ICO wiki - User contributions [en]

I803 IT Infrastructure services

2019-09-05T06:57:30Z

Asepter: /* I803,385 IT Infrastructure services */

[[Category:I803, I385]]

=IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]
==Literature==
E-book is available via TTU Library systems Toru and Safari
*Mastering Proxmox Third edition
*[https://ttu.ee/institutes/library-3/for-students/information-retrieval-lecture-training/ How to use Library]
*[https://ttu.ee/asutused/raamatukogu/teenused/kaugtoo/ Raamatukogu kasutusjuhend e.k.]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==Exercizes (Learning Objects) in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-10-11T05:45:20Z

Asepter: /* Exercizes in ELAB environment (those LABS are MANDATORY) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]
==Literature==
E-book is available via TTU Library systems Toru and Safari
*Mastering Proxmox Third edition
*[https://ttu.ee/institutes/library-3/for-students/information-retrieval-lecture-training/ How to use Library]
*[https://ttu.ee/asutused/raamatukogu/teenused/kaugtoo/ Raamatukogu kasutusjuhend e.k.]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==Exercizes (Learning Objects) in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-10-11T05:44:33Z

Asepter: /* LABS in ELAB environment (those LABS are MANDATORY) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]
==Literature==
E-book is available via TTU Library systems Toru and Safari
*Mastering Proxmox Third edition
*[https://ttu.ee/institutes/library-3/for-students/information-retrieval-lecture-training/ How to use Library]
*[https://ttu.ee/asutused/raamatukogu/teenused/kaugtoo/ Raamatukogu kasutusjuhend e.k.]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==Exercizes in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-10-09T05:46:55Z

Asepter: /* Literature */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]
==Literature==
E-book is available via TTU Library systems Toru and Safari
*Mastering Proxmox Third edition
*[https://ttu.ee/institutes/library-3/for-students/information-retrieval-lecture-training/ How to use Library]
*[https://ttu.ee/asutused/raamatukogu/teenused/kaugtoo/ Raamatukogu kasutusjuhend e.k.]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-10-09T05:45:03Z

Asepter: /* Materials */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]
==Literature==
E-book is available via TTU Library systems Toru and Safari
*[https://www.amazon.com/Mastering-Proxmox-virtualized-environments-hypervisor/dp/1788397606 Mastering Proxmox Third edition]
*[https://ttu.ee/institutes/library-3/for-students/information-retrieval-lecture-training/ How to use Library]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-10-02T05:33:16Z

Asepter: /* LABS */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it Labnet ENV [https://labnet.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

Linuxi administreerimine

2018-09-25T16:44:30Z

Asepter: /* Sügissemestri salvestused */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== [https://echo360.org.uk/section/53735b8c-d8e8-40e1-ace6-3e326ab54b88/public Sügissemestri salvestused 2018] ====

==== [https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf 05-block-devices-ex.pdf]
* udev configuration
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-ex.pdf 06-lin-udev-ex.pdf]
* Networking basics for cybersecurity
** [http://enos.itcollege.ee/~asepter/linuxi-admin/network-cyberscurity.pdf network-cyberscurity.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2018-09-25T16:44:17Z

Asepter: /* 2018 */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== [https://echo360.org.uk/section/53735b8c-d8e8-40e1-ace6-3e326ab54b88/public Sügissemestri salvestused] ====
==== [https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf 05-block-devices-ex.pdf]
* udev configuration
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-ex.pdf 06-lin-udev-ex.pdf]
* Networking basics for cybersecurity
** [http://enos.itcollege.ee/~asepter/linuxi-admin/network-cyberscurity.pdf network-cyberscurity.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

I803 IT Infrastructure services

2018-09-25T16:41:46Z

Asepter: /* LABS in ELAB environment (those LABS are MANDATORY) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
* Learning Space - Linux troubleshooting (suggested to do ASAP, helps to finis labs quicker)
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-09-25T16:36:15Z

Asepter: /* News */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings, see "important links" section
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-09-25T16:35:45Z

Asepter: /* Introduction */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
==News==
Added link to 2018 autumn echo360 video recordings[[Important links]]
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-09-25T16:33:35Z

Asepter: /* Important links */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public 2018 autumn]
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-09-25T16:33:10Z

Asepter: /* Important links */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/ed1ca076-6eac-4b04-84b0-e9ed874759e6/public] 2018 autumn
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

Linuxi administreerimine

2018-05-25T04:07:51Z

Asepter: /* Topics excersizes slides */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf 05-block-devices-ex.pdf]
* udev configuration
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-ex.pdf 06-lin-udev-ex.pdf]
* Networking basics for cybersecurity
** [http://enos.itcollege.ee/~asepter/linuxi-admin/network-cyberscurity.pdf network-cyberscurity.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2018-04-13T07:27:37Z

Asepter: /* Topics excersizes slides */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf 05-block-devices-ex.pdf]
* udev configuration
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-ex.pdf 06-lin-udev-ex.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Category:I375/I803/I853 IT Infrastructure services

2018-03-23T10:34:08Z

Asepter: /* OLED SATTUNUD IT INFRA VANALE LEHELE */

==Please follow the link below==

==[https://wiki.itcollege.ee/index.php/I803_IT_Infrastructure_services I803/I375]==

Category talk:IT infrastruktuuri teenused

2018-03-23T10:33:33Z

Asepter: Asepter moved page Category talk:IT infrastruktuuri teenused to Category talk:I375/I803/I853 IT Infrastructure services

#REDIRECT [[Category talk:I375/I803/I853 IT Infrastructure services]]

Category talk:I375/I803/I853 IT Infrastructure services

2018-03-23T10:33:33Z

Asepter: Asepter moved page Category talk:IT infrastruktuuri teenused to Category talk:I375/I803/I853 IT Infrastructure services

#REDIRECT [[Heartbleed]]

Category:IT infrastruktuuri teenused

2018-03-23T10:33:32Z

Asepter: Asepter moved page Category:IT infrastruktuuri teenused to Category:I375/I803/I853 IT Infrastructure services

#REDIRECT [[:Category:I375/I803/I853 IT Infrastructure services]]

Category:I375/I803/I853 IT Infrastructure services

2018-03-23T10:33:32Z

Asepter: Asepter moved page Category:IT infrastruktuuri teenused to Category:I375/I803/I853 IT Infrastructure services

==OLED SATTUNUD IT INFRA VANALE LEHELE==
==[https://wiki.itcollege.ee/index.php/I803_IT_Infrastructure_services I803/I375]==

Category:I375/I803/I853 IT Infrastructure services

2018-03-23T10:32:44Z

Asepter: Replaced content with "==OLED SATTUNUD IT INFRA VANALE LEHELE== ==[https://wiki.itcollege.ee/index.php/I803_IT_Infrastructure_services I803/I375]=="

==OLED SATTUNUD IT INFRA VANALE LEHELE==
==[https://wiki.itcollege.ee/index.php/I803_IT_Infrastructure_services I803/I375]==

Linuxi administreerimine

2018-03-23T08:06:55Z

Asepter: /* Topics excersizes slides */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf 05-block-devices-ex.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2018-03-23T08:06:31Z

Asepter: /* Topics excersizes slides */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
* block devices
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-block-devices-ex.pdf]

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

I803 IT Infrastructure services

2018-03-09T10:48:10Z

Asepter: /* Important links */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://labnet.itcollege.ee I-TEE / LABNET labs and exercizes environment]
* [https://elab.itcollege.ee e-lab interactive labs environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/5ad2d09e-1c68-4b59-bcec-d2aad36b3c00/public 2018 I]
** [https://echo360.org.uk/section/5466b793-0531-40a5-a1d1-3c36ac94e0c4/public 2018 II]
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2018-03-09T10:39:24Z

Asepter: /* 2017 autumn */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

Linuxi administreerimine

2018-03-09T06:25:40Z

Asepter: /* Teemad harjutused ja loengute slaidid */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Topics excersizes slides====
* Grub fix
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.pdf 04-lin-bootfix.pdf]
====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2018-03-02T06:27:55Z

Asepter: /* 2017 sügissemester kaugõpe */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2018 ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2018-03-02T06:27:19Z

Asepter: /* Salvestuste koond echo306 keskkonnas */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2017 sügissemester kaugõpe ===
==== https://echo360.org.uk/section/17f3c785-b727-4d4e-904a-0ec774c2435d/public Recordings 2018] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Erialatutvustus ISa ja ISd

2018-02-18T17:00:15Z

Asepter: /* Loengud */

[[Category:Erialatutvustus 2016 (Päevaõpe)]]

Aine [https://itcollege.ois.ee/subject/view?subject_id=173 I020 Õpingukorraldus ja erialatutvustus] IT süsteemide administreerimine (ISa) ja IT süsteemide arendus (ISd) õppekavadele kategoorialehega 2015 õppeaasta sügissemestril.

Selleks, et teie leht siia ilmuks peab teil viki lehe koodis olema viide antud kategooriale. '''Vikilehe koodi tuleb panna tekst <nowiki>[[Category:Erialatutvustus 2016 (Päevaõpe)]]</nowiki>'''

Muid vormistamise soovitusi vaadake Margus Ernits [[User:Mernits|kasutaja leheküljel]] lehe koodist.

<hr>
== Aine info ==
'''NB! Pane tähele!!! Asud praegu Erialatutvustuse PÄEVAÕPPE lehel. Õhtu- ja kaugõppel on oma wikilehed. Jälgi, et vaataksid oma õppesuuna lehte!'''
Tegemist on aine [https://itcollege.ois.ee/subject/view?subject_id=173 I020 Õpingukorraldus ja erialatutvustus] IT süsteemide administreerimine (ISa) ja IT süsteemide arendus (ISd) õppekavadele kodulehega.

Ainet viivad läbi õppejõud
Andres Septer (päevaõpe)
Kristjan Karmo (kaugõpe)
Paul Leis (õhtuõpe)

Siia lehele tuleb kogu ainega seotud info.

== Loengud ==
Loengud toimuvad neljapäeva hommikul kell 8.15 - 9.45 auditooriumis 314.

{|border="1"
!
! Teema
! Esineja(d)
! Aeg
! Materjal
|-
| 1 ||  Õppekorraldus ja sisekord   õppetöö väline tegevus IT-Kolledžis: robootikaring, workshopid, hackerspaced ja muud üritused.   Erialatutvustuse aine edukas sooritamine  || Merike Spitsõn, Merle Varendi, Juri Tretjakov Andres Septer ||  26.10 || 
[https://echo360.e-ope.ee/ess/echo/presentation/46b0c2c3-b9c3-4b98-b0fb-855ca1f5d68a salvestus] 
[http://enos.itcollege.ee/~asepter/et16/erialautvustus-septer.odp Septer slaidid] 
[http://enos.itcollege.ee/~asepter/et16/2016_tutvustus_22082016.ppt Varendi slaidid] 

|-
| 2 ||  Sinna ja tagasi. Arhitekti lugu.  ||  Andres Kütt  ||  31.08  ||  [https://echo360.e-ope.ee/ess/echo/presentation/d9ec2ab9-14d4-4e0a-9c5c-c26e5093060f salvestus]
|-
| 3 ||  Testimine ja startupid  ||  Kristel & Marko Kruustük (Testlio)  ||  07.09  ||  [https://echo360.e-ope.ee/ess/echo/presentation/bdb1f592-2bdc-4f3e-96e5-68a65306cbe6?ec=true salvestus]
|-
| 4 ||  "Süsadminnimisest"  ||  Lembitu Ling aka Snakeman  ||  14.09  ||  [https://echo360.e-ope.ee/ess/echo/presentation/edf31936-fa06-4f1a-8c1f-18e4edb07f76 salvestus]
|-
| 5 ||  "IT tööturg" "Karjäärikäänakud"  ||  Andres Septer ja Einar Koltšanov (SCRUM master)   ||  21.09  ||  [https://echo360.e-ope.ee/ess/echo/presentation/c9233ad5-0977-4ea7-9065-3d46012832cc salvestus] [http://enos.itcollege.ee/~asepter/et16/01tooturg.odp tööturu slaidid] [http://enos.itcollege.ee/~asepter/et16/loeng%2021.09.2016.pptx E. Koltšanovi slaidid]
|-
| 6 ||  "Andmed ei allu analüüsile" ||  Ivar Laur EMTA analüütikaosakonna juhataja   ||  28.09  ||  [https://echo360.e-ope.ee/ess/echo/presentation/24de2b84-9c8c-497f-a299-7ece598d0802 salvestus] [http://enos.itcollege.ee/~asepter/et16/Andmed%20ei%20allu%20anal%c3%bc%c3%bcsile%20ITK.pptx slaidid]
|-
| 7 ||  Eesti Vabariigi küberkaitse. ||  Jaan Priisalu ||  05.10  ||   [http://enos.itcollege.ee/~asepter/et16/itki.pdf slaidid] [https://echo360.e-ope.ee/ess/echo/presentation/19c7be1d-f277-40ea-8fb7-a5a829162d76 salvestus]
|-
| 8 ||  "IT ja turundus" ||  Hedi Mardisoo, Starman AS ||  12.10  ||  
|}

Aktiivset osalemist loengutes premeeritakse.

'''[https://echo360.e-ope.ee/ess/portal/section/a18638fa-6356-44f0-ac89-cd22e3dc75c9 Erialatutvustuse salvestuste koduleht ECHO360 keskkonnas]'''

Vastavalt sellele, kui palju meie esinejatest aega üle jääb, jagavad Andres Septer ja Kristjan Karmo ka nõuandeid, kuidas koolis paremini hakkama saada: koostöö, õpperühmad, motivatsioon ja eetika, aja planeerimine, erinevate õppeainete vajalikkus jms.

===Soovituslik lugemine ja vaatamine===

* [https://en.wikipedia.org/wiki/Masters_of_Doom "Masters of DOOM"] history of Id Software kuidas kamp karvaseid "'äkkereid" eikusagilt tegid valmis mängu, mis vallutas maailma ning muutis igaveseks meie arusaama aruvtimängudest ja arvutimängude ärist. Eriti soovitav neile, kes mõtlevad oma startupi peale.

* [https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(TV_series) Halt and Catch Fire]. Seriaal. Tehnoloogiliselt korrektne. 80-ndate PC revolutsioon ja kuidas see muutis igaveseks arvutustehnika äri. Hea sisevaade kuidas üks tehnoloogiafirma töötab.

* [http://www.imdb.com/title/tt0168122/ Silicon Valley Piraadid] Kuidas alustasid oma võidukäiku Microsoft ja Apple.

* Mr. Robot - seriaal häkkimisest (tegelikult kräkkimisest) ja häkkeritest (tegelikult kräkkeritest), black-hats, white-hats jne.

* [http://www.am.ee/Siim-Veskimees-Kuidas-tehakse-IT-d "Kuidas tehakse ITd"] kirjanik Siim Veskimehe musta huumoriga vürtsitatud lugu Riigiameti IT bürokraatiast

* [http://punktexe.ee/ .EXE] Legendaarne eesti hackerzine

* [http://erb.nlib.ee/?kid=10639494 "Selles mängus ei hüpata"] [https://et.wikipedia.org/wiki/Juhan_Habicht Juhan Habicht] tõenäoliselt ainus omamaine "häkkeriromaan", täpsemalt küll arvutimängu põhine ulmekas

* [http://thedailywtf.com/ Daily WTF is your how-not-to guide for developing software.]

* [https://echo360.e-ope.ee/ess/portal/section/f893ad14-fdef-4ae7-9796-b52607eb813b 2015 aasta loengute salvestused]

====Kullafond====
Eelnevate aastate parimad esinejad
* [https://echo360.e-ope.ee/ess/echo/presentation/19c7be1d-f277-40ea-8fb7-a5a829162d76 2016 Jaan Priisalu "Eesti Vabariigi Küberkaitse"]

== Arvestus ==
Arvestuse töö jaotatud kahte ossa: 
Õpingukorraldus
* 2 küsimuse ja ülesande lahendamine kasutades [http://www.itcollege.ee/tudengile/oppetoo/oppekorraldus-eeskiri/ õppekorralduse eeskirja]
Erialatutvustus
* kokkuvõtlik essee vormis arvamus, mis on kajastus toimunud loengutest – mis oli ühist, siduvat, kokkulangevat, erinevat. Oma arvamus on väga tervitatud.

Kokkuvõtlik essee on kirjalik analüüsiv ülevaade võrdselt kõigi käsitletud valdkondade kohta kogumahus 800-1000 sõna (alamõõduline töö ei saa reeglina arvestust, ülemine piir pole kriitiline). Soovitav on otsida ja kirjeldada erinevates esinemistes leiduvaid kokkulangevusi, sarnaseid käsitlusi või siis hoopis erinevusi. Kui palju aitas iga loeng kaasa aine eesmärgi saavutamisele? Täitmata ootused ja soovitused?

====Viitamine====
Nende jaoks, kes alles alustavad oma akadeemilist haridusteed väike selgitus viitamise kohta.
Viiteid kasutatakse, et näidata, millistest usaldusväärsetest allikatest tekstis toodud teave pärineb. Teadustekstides tuleb väited ja faktid viidata. Allikaviitega tuleb varustada teave, mis ei ole üldtuntud ega iseenesestmõistetav. Erialatutvustuse Arvestustöö on ühtlasi harjutus, et Te õpiksite korrektselt viitama ja tulevikus oma teisi töid IT Kolledžis korrektselt vormistama.

Vormistamisel on abimeheks [http://www.ttu.ee/public/r/raamatukogu/juhendid/viitamine.pdf viitamise juhend]
Palun selle materjaliga tutvuda ja seda töö vormistamisel järgida.
IT Kolledži tööde vormistamisel on üldjuhul kombeks kasutada NUMBRIVIITEID, milliste kasutamine on kirjas peatükis 2.

=== Esitamine ===
Töö tuleb esitada wiki.itcollege.ee viki keskkonnas. Sisene oma EIK kasutajanime ja parooliga viki keskkonda ja kliki '''oma kasutajanimel''' ja vali '''Create'''
Avanenud lehel saad sisestada oma vastused õpingukorralduse küsimustele ja essee. Margus Ernits [[User:Mernits|kasutaja leheküljel]] on toodud näite vormistus, mida võite võtta oma vormistuse aluseks. Kui teil on kõik valmis, siis pange viki lehe koodi viide antud aine kategooriale "Erialatutvustus 2016 (Päevaõpe)". Vikilehe koodi tuleb panna tekst '''<nowiki>[[Category:Erialatutvustus 2016 (Päevaõpe)]]</nowiki>'''

Väike juhend viki lehe koostamiseks http://en.wikipedia.org/wiki/Help:Wiki_markup

=== Tähtaeg ===
'''Tööde esitamise tähtaeg on 19.10.2016 kell 10:00.''' Selleks kellaks peavad essee ja vastused küsimustele valmis olema. Esitamiseks tuleb oma viki-lehe link saata aadressile andres.septer@itcollege.ee (subjekt: Erialatutvustus). Pärast tähtaega esitatud töid ei hinnata. Peale töö esitamise tähtaega tehtud muudatusi ei arvestata.

Et jõuaks midagi ka parandada, tuleb '''tagasiside saatmiseks esitada töö hiljemalt 17.10.2016 kell 23:59'''.

Kui on teada, et mõjuval põhjusel tähtajaks töö valmis ei saa, siis andke aine õppejõule Andres Septerile e-kirja teel sellest teada enne tähtaja saabumist.

=== Hindamine ===

Töö vastuvõetust hindamiseks näeb ÕIS-s. Tulemust (arvestatud/mittearvestatud) näeb ÕIS-s hiljemalt kaks (2) nädalat pärast arvestustöö esitamise tähtaega. Osadel juhtudel - mingil põhjusel erilisem töö, annan individuaalset tagasisidet.

Suurepärased tööd mida võib eeskujuks võtta: [[User:Isuur]], [[User:Mtammepo]] ja [[User:Troja]]. 2015 [https://wiki.itcollege.ee/index.php/User:Kaikalla KaiKalla]

===Õpingukorralduse küsimused===

Lisaks essee kirjutamisele tuleb arvestuse saamiseks ära lahendada 2 küsimust ja üks ülesanne. Üks lahendatavatest küsimustest on kas küsimus A või B. Tudengid kelle viimane koodinumber on paarisarv lahendavad küsimuse A, kelle viimane koodinumber on paarituarv lahendavad küsimuse B. Teine lahendatav küsimus on üks küsimus küsimustest üks kuni viis. Vastatava küsimuse numbrit vaadake allpool olevast tabelist ja see sõltub koodi viimasest numbrist.

{|border="1"
! Koodi viimane number
! Küsimus
|-
| 0 || 1
|-
| 1 || 1
|-
| 2 || 2
|-
| 3 || 2
|-
| 4 || 3
|-
| 5 || 3
|-
| 6 || 4
|-
| 7 || 4
|-
| 8 || 5
|-
| 9 || 5
|}

;Küsimus A
: Kukkusid eksamil läbi. Kaua on võimalik eksamit järele teha? Kellega kokku leppida, et kordussooritust teha? Kuidas toimub kordussooritusele registreerimine? Mis on tähtajad? Kui palju maksab, kui oled riigi finantseeritaval (RF) õppekohal? Kui palju maksab, kui oled tasulisel (OF) õppekohal?
;Küsimus B
: Kukkusid arvestusel läbi. Kaua on võimalik arvestust järele teha? Kellega kokku leppida, et kordussooritust teha? Kuidas toimub kordussooritusele registreerimine? Mis on tähtajad? Kui palju maksab, kui oled riigi finantseeritaval (RF) õppekohal? Kui palju maksab, kui oled tasulisel (OF) õppekohal?

;Küsimus 1
: Teisel või kolmandal õppeaastal avastad, et teine õppekava sobib paremini ja sa otsustad õppekava vahetada. Millised on tegevused ja mis ajaks tuleb need teha, et vahetada õppekava? Kas deklareeritud, kuid tegemata jäänud valikaine tuleb kolledži lõpetamiseks tingimata sooritada? Millega pean arvestama, deklareerides valikaineid üle õppekavas ette nähtud mahu (sh. deklareeritud, kuid sooritamata jäänud valikained)?

;Küsimus 2
: Mis on need tegevused, mis tuleb teha enne punase joone päeva? Panna kirja vähemalt neli (4) võimalikku tegevust. Eksamil on saadud positiivne hinne, kuid on soov seda hinnet parandada. Mitu korda on võimalik hinnet parandada ja milline hinne läheb akadeemilisele õiendile lõpetamisel?

;Küsimus 3
: Millised võimalused on minna akadeemilisele puhkusele esimesel õppeaastal? Mis tegevused tuleb selleks teha? Kui pikk on maksimaalne puhkuse aeg? Kuidas toimub puhkuse lõpetamine? Kas puhkuse ajal saab deklareerida õppeaineid? Kas saab teha järele eksameid ja arvestusi?

;Küsimus 4
: Sul on olemas varasem töökogemus, mida sa tahad kasutada õppeainete arvestamisel (VÕTA). Millised on tegevused? Millised on tähtajad? Kas VÕTA kaudu saadud EAPd arvestatakse semestri õppekava täitmisesse ja aasta õppekoormusesse?

;Küsimus 5
: Millised eeldused peavad olema täidetud vajaduspõhise õppetoetuse saamiseks ja millest sõltub toetuse suurus? Mida peab toetuse saamiseks tegema? (Vastake kokkuvõtlikult) Mis on minimaalne ainepunkide arv semestris õppetoetuse saamiseks?

;Ülesanne
: Kui mitme EAP ulatuses tuleb tasuta õppides õppekulud osaliselt hüvitada aasta lõpuks, kui esimese semestri lõpuks on olemas X EAPd ja teise semestri lõpuks Y EAPd? Kui suur on teile esitatav arve? X ja Y väärtused võtke allpool olevast tabelist selliselt, et X väärtus vastab teie üliõpilaskoodi eelviimasele numbrile ja Y üliõpilaskoodi viimasele numbrile.

{|border="1"
! Koodi number
! Ainepunkte
|-
| 0 || 19
|-
| 1 || 20
|-
| 2 || 21
|-
| 3 || 22
|-
| 4 || 23
|-
| 5 || 24
|-
| 6 || 25
|-
| 7 || 26
|-
| 8 || 27
|-
| 9 || 28
|}

== Järelarvestus ==

# Järelarvestuse sooritamiseks on 2015/16 õ.a. võimalik kahel ajal -- 15. detsembril ja kevadsemestril. Kevadsemestri kuupäev on täpsustamisel.
# Järelarvestusele saab registreeruda ÕISis kuni 13.12
# Järelarvestuse esitamise tähtaeg on 15.dets 10.00
# Järelarvestuse sooritamiseks tuleb
## Esitada tagantjärele nõuetekohane töö nii, nagu on kirjeldatud peatükis Arvestus
## Täita LISAÜLESANNE

=== Järelarvestuse lisaülesanne ===
Peate tegelema IT-arheoloogiaga. Lisage oma nõuetekohasele wiki-lehele 1 standardiseeritud masinakirjalehekülje pikkune essee ühe allpool oleva teema kohta omal valikul. (NB! "masinakirjalehkülg" on mõõtühik ja tähendab 1200 tähemärki ILMA TÜHIKUTETA!)

Vähemalt 2 ORIGINAALallikat. Wikipediat tohite kasutada referentsina originaalalllkatele, aga mitte viitena! Ära unusta viitamist!

NB! Väga tähtis: ülevaate juures tuua välja vähemalt ÜKS tehnoloogiline lahendus, mille poolest see süsteem oli uudne või vähemalt üks printsiip, mis on tänapäevani kasutuses moodsate arvutite juures.
Samuti tuua välja vähemalt üks omadus/tehnoloogia või printsiip , mille poolest see süsteem on aegunud ja mida enam ei kasutata.

Lisaülesande teemad

Tähelepanuväärne riistvara

*IBM/360
*RAMAC
*ILLIAC
*Williams Tube
*Acoustic delay line memory
*Magnetostrictive delay line memory
*Selectron tube
*PDP 11
*UNIVAC
*Cray
*Thinking Machines
*Front Panel (varajane arvutikonsool, mitte esipaneel)
*Magnetic Drum Memory
*Core Memory
*Whirlwind I
*Z4
*SAGE
*TX-0
*PDP 7
*PDP 11
*Acorn Archimedes
*Apricot

Tarkvara
* Spacewar
* Altair BASIC
* Tetris (või ka Totrus?)
* WikiWikiWeb

Sündmused ja seltskonnad:
* The September That Never Ended
* Morris worm
* Chaos Computer Club
* Razor 1911

Võrgud
* X.25
* Tymnet
* Compuserve

== Ajalugu ==
Aine viki lehed [https://wiki.itcollege.ee/index.php/Erialatutvustus_ISa_ja_ISd_2015 2015.], [https://wiki.itcollege.ee/index.php/Erialatutvustus_ISa_ja_ISd_2014 2014.], [https://wiki.itcollege.ee/index.php/Erialatutvustus_ISa_ja_ISd_2013 2013.], [https://wiki.itcollege.ee/index.php/Erialatutvustus_ISa_ja_ISd_2012 2012.] ja[https://wiki.itcollege.ee/index.php/Erialatutvustus_ISa_ja_ISd_2011 2011.] aastal.

Varasematel aastatel luges ainet Kalle Tammemäe ja materjalid on kättesaadavad [http://enos.itcollege.ee/~kalle/eriala/ tema kodulehelt].

I803 IT Infrastructure services

2017-10-20T11:11:38Z

Asepter: /* Materials */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

=2017 autumn=
==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:52:11Z

Asepter: /* 2017 autumn */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

=2017 autumn=
==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:51:56Z

Asepter: /* To Grade */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:51:30Z

Asepter: /* Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]

==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:51:11Z

Asepter: /* LABS II */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:51:00Z

Asepter: /* LABS I in ELAB environment (those LABS are MANDATORY) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==LABS in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts), Suggested due date 15 th. october)
* Learning Space - Monitoring
* Learning Space - HTTPS Security, Suggested due date, after completion of i-tee LAB123 (DNS,DHCP,NTP) and BEFORE start oh LAB456
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS II==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:49:10Z

Asepter: /* Grade */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==To Grade==
* You do series of labs (marked as MANDATORY) and present to lecturer.
* LABs in I-TEE environment (LABS II will be don DURING LESSONS). Schedule will be presented by lecturer during course.
* LABS in E-LAB environment are done AT HOME. Due date - end of semester. Suggested schedule included with labs.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==LABS I in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts)
* Learning Space - Monitoring
* Learning Space - HTTPS Security
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS II==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:38:13Z

Asepter: /* LABS I */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==Grade==
* You do series of labs and present them to lecturer.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==LABS I in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts)
* Learning Space - Monitoring
* Learning Space - HTTPS Security
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS II==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:37:45Z

Asepter: /* Exercizes II elab (those exercizes are MANDATORY) */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==Grade==
* You do series of labs and present them to lecturer.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==LABS I in ELAB environment (those LABS are MANDATORY)==
LABS are done it elab ENV [https://elab.itcollege.ee]
Those LABS contain on-line instructions and are meant to complete at HOME
* Learning Space - VyOS - Firewall (all three parts)
* Learning Space - Monitoring
* Learning Space - HTTPS Security
If those LABs are not available when you log to e-lab environment, inform Lecturer immediately.

==LABS I==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:14:33Z

Asepter: /* LABS I */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional topics may add up

==Grade==
* You do series of labs and present them to lecturer.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
*[http://enos.itcollege.ee/~asepter/I803/00intro.odp, 00intro.odp]
*[http://enos.itcollege.ee/~asepter/I803/0101DNS.odp, 0101DNS.odp]
*[http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp, 0102DNS-indepth.odp]
*[http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp, 0200DHCP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0300NTP.odp, 0300NTP.odp]
*[http://enos.itcollege.ee/~asepter/I803/0501-backups.odp, 0501-backups.odp]
*[http://enos.itcollege.ee/~asepter/I803/0701-web-services.odp, 0701-web-services.odp]
*[http://enos.itcollege.ee/~asepter/I803/0702-ssl.ppt, 0702-ssl.ppt]
*[http://enos.itcollege.ee/~asepter/I803/0801-apache-web-server.odp, 0801-apache-web-server.odp]
*[http://enos.itcollege.ee/~asepter/I803/1101documentation.odp, 1101documentation.odp]
*[http://enos.itcollege.ee/~asepter/I803/1201-automation.odp, 1201-automation.odp]

==Exercizes I i-tee (those exercizes are VOLUNTEER, but HIGHLY RECOMMENDED)==
Those exercizes are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
==Exercizes II elab (those exercizes are MANDATORY)==
Those exercizes are done it elab ENV [https://elab.itcollege.ee]

==LABS I==
LABS ARE MANDATORY
Those labs are done it i-tee ENV [https://i-tee.itcollege.ee]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]
* LAB 678 instructions will be added later
* Hardware LAB instructions will be added later

I803 IT Infrastructure services

2017-10-06T11:08:32Z

Asepter: /* Exercizes I */

I803 IT Infrastructure services

2017-10-06T11:02:41Z

Asepter: /* Materials */

I803 IT Infrastructure services

2017-10-06T11:01:46Z

Asepter:

Linuxi administreerimine

2017-10-04T10:47:38Z

Asepter: /* Salvestuste koond echo306 keskkonnas */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/7a7adc5c-6240-4174-9d3b-3f079aba8ef0/public Salvestuste koond echo306 keskkonnas] ====

==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

I803 IT Infrastructure services

2017-10-04T10:44:33Z

Asepter: /* Important links */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/17011a09-5aa5-4835-833b-024c81605720/public I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional themes may add up

==Grade==
* You do series of labs and present them to lecturer.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
* Introduction (important information about course and how to get graded)[http://enos.itcollege.ee/~asepter/I803/00intro.odp slides]
* Introduction to root services: [http://enos.itcollege.ee/~asepter/I803/0101DNS.odp DNS]
* [http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp Review: RRs and ZONES. DNS records explained]
-from this point, materials not updated!
* Introduction to root services: [http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp DHCP]
* Introduction to root services: NTP [http://enos.itcollege.ee/~asepter/I803/0300NTP.odp slides]
* Additional materials will be added soon


==Exercizes + Labs==
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
* [http://enos.itcollege.ee/~asepter/I803/0201DNSproblemsolved.odp DNS problem explanation]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]

I803 IT Infrastructure services

2017-09-29T11:00:02Z

Asepter: /* Exercizes + Labs */

[[Category:I803, I385]]

=I803,385 IT Infrastructure services=
==Introduction==
This is the home page of courses I803 and I385 for both daily and contact students.
===Lecturer===
Andres Septer >> andres (.) septer (ät) itcollege (.) ee
===form of graduation===
Comprehensive examination, ECTS 6 I803, ECTS 5 I385

==Important links==
* [http://enos.itcollege.ee/~asepter/infra2016/ course files folder on enos]
* [https://i-tee.itcollege.ee I-TEE labs and exercizes environment]
* Video portal, lecture recordings
** [https://echo360.org.uk/section/d2504e83-ce1e-4128-9af6-cf4f8b772f3b/home I803, 2017 autumn]
** [https://echo360.e-ope.ee/ess/portal/section/352c82c7-1d3e-4cdc-a9d2-5fd5dc17bae4 PÄEVAÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/a825161d-c4e5-4137-9e17-950c52ec27fb 2017 KAUGÕPE 2017]
** [https://echo360.e-ope.ee/ess/portal/section/8a106834-17b8-4320-8d67-6d8a620b2405 2016]

==Structure==
* Lectures (I explain stuff)
* Excercises – practical tasks with easy-to-follow step-by-step instructions. Practicing themes discussed in lectures.
* Labs – same as exercises, except no step-by-step instructions. You have to find all the necessary information by yourself (Though there is some hints) and solve the problems independedly.
==Premises==
* Basic understanding how Operating System and services work
* Basic Linux shell experience
* Basic understanding how TCP/IP networking works
We DO repeat some (critical) stuff you learned previously (but not all)
==Topics covered==
* Introduction. Seminar: IT Infrastructure and it's components.
* core services: DHCP, DNS, NTP jms.
* web services (from Infra admin point of view)
* * Backup and Archive
* Monitoring and log aggregation
* Redundancy and high availability (covered within other topics mostly)
* Documentation and Configuration Management
* Virtualization
* How stuff are different, dealing with REAL HARDWARE
* Additional themes may add up

==Grade==
* You do series of labs and present them to lecturer.
* All labs have minimum achievements that MUST be met.
* Labs are mandatory (at least minimum level)
* Labs must be ready at due date

=2017 autumn=
==Materials==
* Introduction (important information about course and how to get graded)[http://enos.itcollege.ee/~asepter/I803/00intro.odp slides]
* Introduction to root services: [http://enos.itcollege.ee/~asepter/I803/0101DNS.odp DNS]
* [http://enos.itcollege.ee/~asepter/I803/0102DNS-indepth.odp Review: RRs and ZONES. DNS records explained]
-from this point, materials not updated!
* Introduction to root services: [http://enos.itcollege.ee/~asepter/I803/0200DHCP.odp DHCP]
* Introduction to root services: NTP [http://enos.itcollege.ee/~asepter/I803/0300NTP.odp slides]
* Additional materials will be added soon


==Exercizes + Labs==
* [http://enos.itcollege.ee/~asepter/I803/0100DNSexercize.pdf DNS exercise]
* [http://enos.itcollege.ee/~asepter/I803/0203ExerciseNo1part2.pdf DNS part II]
* [http://enos.itcollege.ee/~asepter/I803/0301exercize02DHCP.pdf DHCP excercize]
* [http://enos.itcollege.ee/~asepter/I803/0201DNSproblemsolved.odp DNS problem explanation]
* [http://enos.itcollege.ee/~asepter/I803/0401-lab-DNS-DHCP-NTP-18p.pdf LAB 1-2-3 DNS, DHCP, NTP]
* [http://enos.itcollege.ee/~asepter/I803/0800lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part I]
* [http://enos.itcollege.ee/~asepter/I803/0900lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part II]
* [http://enos.itcollege.ee/~asepter/I803/1000lab-456-web-services.pdf LAB 4-5-6 Web services, proxy, SSL Part III]

Linuxi administreerimine

2017-09-28T10:29:48Z

Asepter: /* Õppejõud */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee

AS CGI Eesti, vanemsüsteemiadministraator

TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/d67e4981-a0ba-4efb-99c1-669686db6f9e/home Salvestuste koond echo306 keskkonnas] ====
==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2017-09-28T10:29:34Z

Asepter: /* Õppejõud */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer andres dot septer at itcollege dot ee
AS CGI Eesti, vanemsüsteemiadministraator
TTU/IT Kolledž, külalislektor

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/d67e4981-a0ba-4efb-99c1-669686db6f9e/home Salvestuste koond echo306 keskkonnas] ====
==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2017-09-28T10:28:33Z

Asepter: /* Loengud / Harjutused */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]

=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/d67e4981-a0ba-4efb-99c1-669686db6f9e/home Salvestuste koond echo306 keskkonnas] ====
==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2017-09-28T10:28:01Z

Asepter: /* Õpiväljundid */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut
==Töö korraldus==
Kursus jaguneb:
# loengud -- loengutes antakse ülevaade Linuxi süsteemi komponetidest, nende toimimisest ja rollist
# harjutused -- harjutustundides omandatakse praktilised oskused erinevate süsteemi komponentides seadistamiseks
Harjutuste sooritamine ja loengute külastamine on vabatahtlik, aga rangelt soovituslik. Harjutuste tegemata jätmine lõppe üldjuhul eksamilt läbi kukkumisega.
==Hinne==
# Hindeline eksam, 90 punkti (tuleb iseseisvalt lahendada 4 PRAKTILIST seadistamise ülesannet. Ülesanded on analoogsed harjutustundides tehtutega)
# Teoreetline kontrolltöö, 10 punkti (vabatahtlik)
# Lisapunktid kodutööde eest (vabatahtlik)

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]
Kuna kursus pole eelmise semestriga võrreldes olulisi muudatusi läbi teinud, on materjalid kasutatavad.
=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/d67e4981-a0ba-4efb-99c1-669686db6f9e/home Salvestuste koond echo306 keskkonnas] ====
==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===

Linuxi administreerimine

2017-09-28T10:20:24Z

Asepter: /* 2017 sügissemester kaugõpe */

==Üldinfo==
I357
ECTS: 4
Hindamisviis: Eksam
Päeva- ja kaugõppele

===Õppejõud===
Andres Septer

==Eeldused ja sihtgrupp==

Operatsioonisüsteemide administreerimine ja sidumine (Rangelt soovituslik). Osadmin aines loetava oskamine on antud aine õppimise eelduseks. ÕISis on see eeldus märgitud soovituslikuks, kuna igal aastal on paar inimest, kes suudavad mõlemad ained korraga läbida ja on antud vallas väga pädevad.
Linuxi administraatori kursus on mõeldud tugeva infotehnoloogilise põhjaga arvuti-spetsialistile.
Kursuse rõhk on eelkõige võrguhalduril, kelle tööülesannete hulka kuulub igapäevane serverite, võrgu jms hooldus, konfigureerimine ja uute seadmete installatsioon.

==Eesmärk ja sisu==

Teemad mida käsitleme

*Sissejuhatus ja ülevaade Linuxist
**UNIXi ja UNIXi laadsete süsteemide lühiülevaade ja ajalugu. Linuxi ajalugu.
**GNU projekt
**Ülevaade Linuxi (ja unixilaadsete) ülesehitusest: kernel, moodulid, shell, teenused jne.

*Alglaadimine
**BIOS, UEFI, alglaadurid LILO ja GRUB2
**initrd, grubi seaded (boot partitsioon, root partitsioon), kernel image
** moodulite lisamine initrd-sse, grubi paigaldamine, modifitseerimine ja parandamine, kerneli parameetrid

*Käivitamine
**udev, systemd, init, kerneli moodulid, nende laadimine ja seaded (sysconfig, etc ja udev), runlevelid

*Failisüsteemid ja partitsioonid
**softraid, mdadm, LVM. Levinumad failisüsteemid (kui mahuliselt mahub, siis NFS, fuse), fstab, identifitseerimine erinevate tunnuste "nimi" "label" UUID SCSI-ID jne. järgi.
**Virtuaalsed failisüsteemid /sys /dev /proc nende ülesanded ja mida nende abil teha saab
**loop devices, põgusalt ka varundamisest

*Võrgu seadistamine ja lihtsam tõrkeotsing
**Staatiline vs. dünaamiline IP konfiguratsioon, DHCPCD, utiliidid ifconfig, ip, nslookup, route, netstat
**/etc/interfaces vs. /etc/sysconfig
**/etc/resolv.conf ja dnsmasq
**/etc/hosts
**networkmanager (CLI)
**iptables
**Lihtsam tõrkeotsing route, netstat, ping, ip, tshark/tcpdump, netcat, ngrep

*Tõrkeotsing Linuxsis

==Õpiväljundid==
Oskab ümber käia blokkseadmetega. Kasutusele võtta, lisada, eemaldada.
Oskab taastada mittekäivituvat süsteemi (alglaadimine).
Saab aru alglaadimise ja süsteemi käivitamise protsessist.
Mõistab udev ja systemd rolli süsteemis ja tunneb nende lihtsama seadistamise võimalusi.
Oskab seadistada teenuste automaatset käitamist ja seiskamist.
Oskab seadistastada võrku (ka. keerukamad seaded, sild, lingi liiasus, marsruutimine)
Oskab teostada süsteemis lihtsamat tõrkeotsingut

==Loengud / Harjutused==
Eelmise semestri materjalid on [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid#2016 siin]
Kuna kursus pole eelmise semestriga võrreldes olulisi muudatusi läbi teinud, on materjalid kasutatavad.
=== 2017 sügissemester kaugõpe ===
==== [https://echo360.org.uk/section/d67e4981-a0ba-4efb-99c1-669686db6f9e/home Salvestuste koond echo306 keskkonnas] ====
==== [http://enos.itcollege.ee/~asepter/linuxi-admin/ Materjalid enose avalikus kaustas] ====

====Teemad harjutused ja loengute slaidid====
* Sissejuhatus, õppekorralduse info
** [http://enos.itcollege.ee/~asepter/linuxi-admin/01-lin-intro.odp 01-lin-intro.odp]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/02-lin-intro.odp 02-lin-intro.odp]
* Linuxi arhitektuur, alglaadur grub
** [http://enos.itcollege.ee/~asepter/linuxi-admin/03-lin-boot-grub.odp 03-lin-boot-grub.odp]
* Algaaduri taastamise harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-alglaadimise-taastamine.pdf 04-lin-alglaadimise-taastamine.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/04-lin-bootfix.odp 04-lin-bootfix.odp]
* Kordamine, plokkseadmed Linuxis
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-lin-plokkseadmed-esitlus.odp 05-lin-plokkseadmed-esitlus.odp]
* Plokkseadmete harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/05-plokkseadmed-harjutus.pdf 05-plokkseadmed-harjutus.pdf]
* Seadmehaldur UDEV
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev.odp 06-lin-udev.odp]
* Seadmehaldur UDEV, harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/06-lin-udev-h6-kodutoo.pdf 06-lin-udev-h6-kodutoo.pdf]
* Systeemideemonid Init ja Systemd
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-systemd.odp 07-lin-init-systemd.odp]
* Init ja Systemd harjutus
** [http://enos.itcollege.ee/~asepter/linuxi-admin/07-lin-init-harjutus.pdf 07-lin-init-harjutus.pdf]
* Linuxi võrgutamine I
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1.odp 08-lin-nw1.odp]
* Linuxi võrgutamine II
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-netfilter.odp 10-lin-netfilter.odp]
* Linuxi võrgutamine harjutused
** [http://enos.itcollege.ee/~asepter/linuxi-admin/08-lin-nw1-h1-bridging.pdf 08-lin-nw1-h1-bridging.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/09-lin-nw2-h2.pdf 09-lin-nw2-h2.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/10-lin-nw3-h3.pdf 10-lin-nw3-h3.pdf]
** [http://enos.itcollege.ee/~asepter/linuxi-admin/11-lin-nw-h4-netfilter.pdf 11-lin-nw-h4-netfilter.pdf]

=== [https://wiki.itcollege.ee/index.php/Linuxi_adnimistreerimine_-_eelmiste_aastate_materjalid Eelnevate aastate materjalid] ===