Revision as of 20:10, 5 January 2014

Autorid

Aare Uibomäe AK31

Ülo Vardja AK31

Sissejuhatus

ISPConf 3 on serverite haldusvahend läbi veebiliidese, mis võimaldab hallata mitmeid servereid. Meie wiki õpetab teid seda installeerima.

Installeerimine

Ubuntu serveri, mis meil on versiooni numbriga 13.04, installeerime Virtualboxi. Virtualboxis eraldame loodavale serverile 1024 MB mälu, loome virtuaalse dünaamilise kõvaketta ja 2 võrguadapterit. Esimese võrguadapteri ühendame NAT võrguga ja teine host-only adapter virtuaalsete ühenduste tarvis. Serveri paigaldamise käigus paigaldame ühtlasi ka OpenSSH serveri, et hiljem oleks lihtsam desktopilt serveriga ühendust luua.

Võrgu seadistus

Kuna server vajab püsivat IP aadressi, siis teeme meie võrguadapterite seadistustes järgmised muudatused. Kõigepealt muudame /etc/network/interfaces faili sisu. Selleks kasutame tekstiredaktorit nano.

nano /etc/network/interfaces

Selline peab olema faili /etc/network/interfaces sisu.

  The loopback network interface
  auto lo 
  iface lo inet loopback  
  The primary network interface
  auto eth0 
  iface eth0 inet dhcp
 
  auto eth1 
  iface eth1 inet static
        address 192.168.0.100
        netmask 255.255.255.0
        network 192.168.0.0
        broadcast 192.168.0.255
        gateway 192.168.0.1
        dns-nameservers 8.8.8.8 8.8.4.4

Peale võrgu seadistuse muutmist, tuleb teha restart võrguseadistustele. Selleks sisestame terminali

/etc/init.d/networking restart

Järgnevalt teeme muudatused /etc/hosts faili.

nano /etc/hosts

/etc/hosts faili sisu on järgmine

127.0.0.1       localhost.localdomain   localhost 
192.168.0.100   server1.pingviin.com    server1 
# The following lines are desirable for IPv6 capable hosts 
::1     ip6-localhost ip6-loopback 
fe00::0 ip6-localnet 
ff00::0 ip6-mcastprefix 
ff02::1 ip6-allnodes 
ff02::2 ip6-allrouters

Järgnevalt lisame rea /etc/hostname faili, all järgneva käsuga

echo server1.pingviin.com > /etc/hostname

Teeme teenusele restardi

/etc/init.d/hostname restart

Järgnevalt saame kontrollida, kas kõik siiamaani toimib.

hostname
hostname –f

Mõlema käsu puhul peab väljundiks tulema

server1.pingviin.com

Modifitseerime /etc/apt/sources.list faili

Kontrollime, et universe and multiverse repositooriumid oleksid lubatud.

nano /etc/apt/sources.list

#
#deb cdrom:[Ubuntu-Server 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)]/ raring main restricted
#deb cdrom:[Ubuntu-Server 13.04 _Raring Ringtail_ - Release amd64 (20130423.1)]/ raring main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://de.archive.ubuntu.com/ubuntu/ raring main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ raring main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://de.archive.ubuntu.com/ubuntu/ raring-updates main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ raring-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://de.archive.ubuntu.com/ubuntu/ raring universe
deb-src http://de.archive.ubuntu.com/ubuntu/ raring universe
deb http://de.archive.ubuntu.com/ubuntu/ raring-updates universe
deb-src http://de.archive.ubuntu.com/ubuntu/ raring-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://de.archive.ubuntu.com/ubuntu/ raring multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ raring multiverse
deb http://de.archive.ubuntu.com/ubuntu/ raring-updates multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ raring-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://de.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu raring-security main restricted
deb-src http://security.ubuntu.com/ubuntu raring-security main restricted
deb http://security.ubuntu.com/ubuntu raring-security universe
deb-src http://security.ubuntu.com/ubuntu raring-security universe
deb http://security.ubuntu.com/ubuntu raring-security multiverse
deb-src http://security.ubuntu.com/ubuntu raring-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu raring partner
# deb-src http://archive.canonical.com/ubuntu raring partner
## Uncomment the following two lines to add software from Ubuntu's
## 'extras' repository.
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
# deb http://extras.ubuntu.com/ubuntu raring main
# deb-src http://extras.ubuntu.com/ubuntu raring main

Peale seda värskendame repositooriumid käsuga:

apt-get update

ja paigaldada viimased uuendused:

apt-get upgrade

Peale uuenduste paigaldamist, tuleb teha serverile restart

reboot

Vahetame shelli

Kuna /bin/sh on symlink /bin/dash `le ,aga meil on vaja /bin/bash, mitte /bin/dash , selleks kasutame käsku.

dpkg-reconfigure dash

Use dash as the default system shell (/bin/sh)? <--No

Kui me seda ei teeks siis ISPConfig`i install ei õnnestu.

AppArmor`i väljalülitamine

/etc/init.d/apparmor stop
update-rc.d -f apparmor remove
apt-get remove apparmor apparmor-utils

Süsteemi kella sünroniseerimine

Et süsteemi kell oleks alati õige, selleks sisestame

apt-get install ntp ntpdate

Programmide Postfix, Dovecot, MySQL, phpMyAdmin, rkhunter, binutils paigaldamine

apt-get install postfix postfix-mysql postfix-doc mysql-client mysql-server openssl getmail4 rkhunter binutils 
dovecot-imapd dovecot-pop3d dovecot-mysql dovecot-sieve sudo

Peale käsu sisestamist küsitakse mõned küsimused.

New password for the MySQL "root" user: <-- sinurootSQLparool
Repeat password for the MySQL "root" user: <-- sinurootSQLparool
General type of mail configuration: <-- Internet Site
System mail name: <-- server1.pingviin.com

Järgmiseks tuleb Postfix`i master.cf failis submission ja smtps sektsioonides trellid eest ära võtta järgmiselt:

nano /etc/postfix/master.cf

...
submission inet n       -       -       -       -       smtpd
 -o syslog_name=postfix/submission
 -o smtpd_tls_security_level=encrypt
 -o smtpd_sasl_auth_enable=yes
#  -o smtpd_reject_unlisted_recipient=no
#  -o smtpd_client_restrictions=$mua_client_restrictions
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
 -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
smtps     inet  n       -       -       -       -       smtpd
 -o syslog_name=postfix/smtps
 -o smtpd_tls_wrappermode=yes
 -o smtpd_sasl_auth_enable=yes
#  -o smtpd_reject_unlisted_recipient=no
#  -o smtpd_client_restrictions=$mua_client_restrictions
#  -o smtpd_helo_restrictions=$mua_helo_restrictions
#  -o smtpd_sender_restrictions=$mua_sender_restrictions
 -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING
...

Peale muudatuste tegemist tuleb Postfix`ile restart teha

/etc/init.d/postfix restart

Selleks, et MySQL kuulaks kõiki interface, mitte ainult 127.0.0.1, tuleb väljakommenteerida bind-address = 127.0.0.1 , all näidatud failis.

nano /etc/mysql/my.cnf

...
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
# bind-address           = 127.0.0.1
...

Teeme MySQL`ile restardi

/etc/init.d/mysql restart

Programmide Amavisd-new, SpamAssassin, Clamav paigaldamine

apt-get install amavisd-new spamassassin clamav clamav-daemon zoo unzip bzip2 arj nomarch lzop cabextract 
apt-listchanges libnet-ldap-perl libauthen-sasl-perl clamav-docs daemon libio-string-perl libio-socket-ssl-perl 
libnet-ident-perl zip libnet-dns-perl

Programmide Apache2, PHP5, phpMyAdmin, FCGI, suExec, Pear ja mcrypt paigaldamine

apt-get install apache2 apache2.2-common apache2-doc apache2-mpm-prefork apache2-utils libexpat1 ssl-cert 
libapache2-mod-php5 php5 php5-common php5-gd php5-mysql php5-imap phpmyadmin php5-cli php5-cgi
libapache2-mod-fcgid apache2-suexec php-pear php-auth php5-mcrypt mcrypt php5-imagick imagemagick
libapache2-mod-suphp libruby libapache2-mod-ruby libapache2-mod-python php5-curl php5-intl php5-memcache
php5-memcached php5-ming php5-ps php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc
php5-xsl memcached

Peale käsu sisestamist, näed järgmisi küsimusi:

Web server to reconfigure automatically: <-- apache2

Configure database for phpmyadmin with dbconfig-common? <-- No

Apache moodulite suexec, rewrite, ssl, actions, ja include aktiveerimine

a2enmod suexec rewrite ssl actions include

a2enmod dav_fs dav auth_digest

Järgmiseks tuleb avada /etc/apache2/mods-available/suphp.conf...

nano /etc/apache2/mods-available/suphp.conf

Välja tuleb seal kommenteerida rida <FilesMatch "\.ph(p3?|tml)$">
lisame rea AddType application/x-httpd-suphp .php .php3 .php4 .php5 .phtml , muidu hakkaks iga PHP fail käivituma suPHP all.

...
<IfModule mod_suphp.c>
   #<FilesMatch "\.ph(p3?|tml)$">
   #    SetHandler application/x-httpd-suphp
   #</FilesMatch>
       AddType application/x-httpd-suphp .php .php3 .php4 .php5 .phtml
       suPHP_AddHandler application/x-httpd-suphp
...

Teeme Apache`le restardi, et tehtud muudatused saaksid jõustuda

/etc/init.d/apache2 restart

Järgmisena muudame /etc/mime.types faili sellepärast, et Ruby failid laiendiga .rb oleksid toetatud.

nano /etc/mime.types

Selleks kommenteerime failis välja järgmise rea application/x-ruby

...
#application/x-ruby                             rb
...

Teeme Apache`le uuesti restardi, et tehtud muudatused saaksid jõustuda

/etc/init.d/apache2 restart

Xcache

Xcache on PHP koodi kiirendi selleks, et kiirendada ja optimeerida PHP koodi. See on vägagi soovitatud, et oleks installeeritud PHP kiirendaja selleks et PHP lehed kiiremini laeksid. Selleks sisestame terminalis

apt-get install php5-xcache

ja teeme Apache`le restardi

/etc/init.d/apache2 restart

PHP-FPM

apt-get install libapache2-mod-fastcgi php5-fpm

Aktiveerime mooduli

a2enmod actions fastcgi alias

Teeme Apache`le restardi.

/etc/init.d/apache2 restart

Mailman

apt-get install mailman

Installi käigus tuleb valida keel

Languages to support: <-- en 
Missing site list <-- Ok

Selleks, et saaks Mailman`i käivitada tuleb luua maili list nimega mailman

newlist mailman

Terminal väljastab järneva jutu, kus pead sisestama ka mailmani listi haldava administraatori emaili aadressi ja ka salasõna

root@server1:~# newlist mailman
 Enter the email of the person running the list: <-- administaatori emaili aadress, näit. listadmin@pingviin.com
 Initial mailman password: <-- administraatori password mailmani listi jaoks
 To finish creating your mailing list, you must edit your /etc/aliases (or
 equivalent) file by adding the following lines, and possibly running the
`newaliases' program:

## mailman mailing list
mailman:              "|/var/lib/mailman/mail/mailman post mailman"
mailman-admin:        "|/var/lib/mailman/mail/mailman admin mailman"
mailman-bounces:      "|/var/lib/mailman/mail/mailman bounces mailman"
mailman-confirm:      "|/var/lib/mailman/mail/mailman confirm mailman"
mailman-join:         "|/var/lib/mailman/mail/mailman join mailman"
mailman-leave:        "|/var/lib/mailman/mail/mailman leave mailman"
mailman-owner:        "|/var/lib/mailman/mail/mailman owner mailman"
mailman-request:      "|/var/lib/mailman/mail/mailman request mailman"
mailman-subscribe:    "|/var/lib/mailman/mail/mailman subscribe mailman"
mailman-unsubscribe:  "|/var/lib/mailman/mail/mailman unsubscribe mailman"

Hit enter to notify mailman owner... <-- ENTER

root@server1:~#

Peale seda lisame nõutud read /etc/aliases failis.

nano /etc/aliases

...
## mailman mailing list
mailman:              "|/var/lib/mailman/mail/mailman post mailman"
mailman-admin:        "|/var/lib/mailman/mail/mailman admin mailman"
mailman-bounces:      "|/var/lib/mailman/mail/mailman bounces mailman"
mailman-confirm:      "|/var/lib/mailman/mail/mailman confirm mailman"
mailman-join:         "|/var/lib/mailman/mail/mailman join mailman"
mailman-leave:        "|/var/lib/mailman/mail/mailman leave mailman"
mailman-owner:        "|/var/lib/mailman/mail/mailman owner mailman"
mailman-request:      "|/var/lib/mailman/mail/mailman request mailman"
mailman-subscribe:    "|/var/lib/mailman/mail/mailman subscribe mailman"
mailman-unsubscribe:  "|/var/lib/mailman/mail/mailman unsubscribe mailman"

Käivitame lisatud aliased

newaliases

ja teeme Postfix`ile restardi

/etc/init.d/postfix restart

Aktiveerime Mailman`i Apache konfiguratsiooni.

ln -s /etc/mailman/apache.conf /etc/apache2/conf.d/mailman.conf

seejärel teeme Apache`le restardi

/etc/init.d/apache2 restart

ning käivitame Mailman deemoni.

/etc/init.d/mailman start

PureFTPd ja Quota

apt-get install pure-ftpd-common pure-ftpd-mysql quota quotatool

Modifitseerime /etc/default/pure-ftpd-common faili vastavalt näitele

nano /etc/default/pure-ftpd-common

...
STANDALONE_OR_INETD=standalone
...
VIRTUALCHROOT=true
...

Seadistame PureFTPd, et lubataks TLS sesioone.

echo 1 > /etc/pure-ftpd/conf/TLS

Selleks, et kasutada TLS`i tuleb luua SSL sertifikaat.

mkdir -p /etc/ssl/private/

Genereerime SSL sertifikaadi

openssl req -x509 -nodes -days 7300 -newkey rsa:2048 -keyout /etc/ssl/private/pure-ftpd.pem -out 
/etc/ssl/private/pure-ftpd.pem

Näidis vastused küsitavatele küsimustele. Vaata näidet.

Country Name (2 letter code) [AU]: <-- EE
State or Province Name (full name) [Some-State]: <-- Harju
Locality Name (eg, city) []: <-- Tallinn
Organization Name (eg, company) [Internet Widgits Pty Ltd]: <-- Pingviin AS
Organizational Unit Name (eg, section) []: <-- IT Klounid
Common Name (eg, YOUR name) []: <-- server1.pingviin.com
Email Address []: <-- sina@pingviin.com

SSL sertifikaadi õiguste muutmine

chmod 600 /etc/ssl/private/pure-ftpd.pem

Teeme PureFTPd`le restardi

/etc/init.d/pure-ftpd-mysql restart

Muudame /etc/fstab`i. Vaata all olevat näidet.

nano /etc/fstab

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
/dev/mapper/server1--vg-root /               ext4    errors=remount-ro,usrjquota=quota.user,grpjquota=quota.group,jqfmt=vfsv0 0       1
# /boot was on /dev/sda1 during installation
UUID=9b8299f1-b2a2-4231-9ba1-4540fad76b0f /boot           ext2    defaults        0       2
/dev/mapper/server1--vg-swap_1 none            swap    sw              0       0

Aktiveerime quota

mount -o remount /
quotacheck -avugm
quotaon –avug

BIND DNS Server`i

apt-get install bind9 dnsutils

Vlogger, Webalizer, And AWstats

apt-get install vlogger webalizer awstats geoip-database libclass-dbi-mysql-perl

Avame /etc/cron.d/awstats ja kommenteerime välja kogu sisu.

nano /etc/cron.d/awstats

#MAILTO=root
#*/10 * * * * www-data [ -x /usr/share/awstats/tools/update.sh ] && /usr/share/awstats/tools/update.sh
# Generate static reports:
#10 03 * * * www-data [ -x /usr/share/awstats/tools/buildstatic.sh ] && /usr/share/awstats/tools/buildstatic.sh

Jailkit`i

apt-get install build-essential autoconf automake1.9 libtool flex bison debhelper binutils-gold

cd /tmp
wget http://olivier.sessink.nl/jailkit/jailkit-2.15.tar.gz
tar xvfz jailkit-2.15.tar.gz
cd jailkit-2.15
./debian/rules binary

cd ..
dpkg -i jailkit_2.15-1_*.deb
rm -rf jailkit-2.15*

fail2ban`i

apt-get install fail2ban

Selleks, et fail2ban monitooriks PureFTPd ja Dovecot`i, loome faili /etc/fail2ban/jail.local

nano /etc/fail2ban/jail.local

[pureftpd]
enabled  = true
port     = ftp
filter   = pureftpd
logpath  = /var/log/syslog
maxretry = 3

[dovecot-pop3imap]
enabled = true
filter = dovecot-pop3imap
action = iptables-multiport[name=dovecot-pop3imap, port="pop3,pop3s,imap,imaps", protocol=tcp]
logpath = /var/log/mail.log
maxretry = 5

[sasl]
enabled  = true
port     = smtp
filter   = sasl
logpath  = /var/log/mail.log
maxretry = 3

Loome järgmised filtrid

nano /etc/fail2ban/filter.d/pureftpd.conf

[Definition]
failregex = .*pure-ftpd: \(.*@<HOST>\) \[WARNING\] Authentication failed for user.*
ignoreregex =

nano /etc/fail2ban/filter.d/dovecot-pop3imap.conf

[Definition]
failregex = (?: pop3-login|imap-login): .*(?:Authentication failure|Aborted login \(auth failed|Aborted login \(tried to use disabled|Disconnected \(auth failed|Aborted login \(\d+ authentication attempts).*rip=(?P<host>\S*),.*
ignoreregex =

Teeme fail2ban`ile restardi

/etc/init.d/fail2ban restart

SquirrelMail`i

apt-get install squirrelmail

Seadistame SquirrelMail`i

squirrelmail-configure

Main Menu --
1.  Organization Preferences
2.  Server Settings
3.  Folder Defaults
4.  General Options
5.  Themes
6.  Address Books
7.  Message of the Day (MOTD)
8.  Plugins
9.  Database
10. Languages
D.  Set pre-defined settings for specific IMAP servers
C   Turn color on
S   Save data
Q   Quit
Command >> <-- D


SquirrelMail Configuration : Read: config.php
---------------------------------------
While we have been building SquirrelMail, we have discovered some
preferences that work better with some servers that don't work so
well with others.  If you select your IMAP server, this option will
set some pre-defined settings for that server.
Please note that you will still need to go through and make sure
everything is correct.  This does not change everything.  There are
only a few settings that this will change.
Please select your IMAP server:
   bincimap    = Binc IMAP server
   courier     = Courier IMAP server
   cyrus       = Cyrus IMAP server
   dovecot     = Dovecot Secure IMAP server
   exchange    = Microsoft Exchange IMAP server
   hmailserver = hMailServer
   macosx      = Mac OS X Mailserver
   mercury32   = Mercury/32
   uw          = University of Washington's IMAP server
   gmail       = IMAP access to Google mail (Gmail) accounts
   quit        = Do not change anything
   Command >> <-- dovecot

SquirrelMail Configuration : Read: config.php
---------------------------------------------------------
While we have been building SquirrelMail, we have discovered some
preferences that work better with some servers that don't work so
well with others.  If you select your IMAP server, this option will
set some pre-defined settings for that server.

Please note that you will still need to go through and make sure
everything is correct.  This does not change everything.  There are
only a few settings that this will change.

Please select your IMAP server:
   bincimap    = Binc IMAP server
   courier     = Courier IMAP server
   cyrus       = Cyrus IMAP server
   dovecot     = Dovecot Secure IMAP server
   exchange    = Microsoft Exchange IMAP server
   hmailserver = hMailServer
   macosx      = Mac OS X Mailserver
   mercury32   = Mercury/32
   uw          = University of Washington's IMAP server
   gmail       = IMAP access to Google mail (Gmail) accounts

   quit        = Do not change anything
Command >> dovecot

             imap_server_type = dovecot
        default_folder_prefix = <none>
                 trash_folder = Trash
                  sent_folder = Sent
                 draft_folder = Drafts
           show_prefix_option = false
         default_sub_of_inbox = false
show_contain_subfolders_option = false
           optional_delimiter = detect
                delete_folder = false

Press any key to continue... <-- press a key


SquirrelMail Configuration : Read: config.php (1.4.0)
---------------------------------------------------------
Main Menu --
1.  Organization Preferences
2.  Server Settings
3.  Folder Defaults
4.  General Options
5.  Themes
6.  Address Books
7.  Message of the Day (MOTD)
8.  Plugins
9.  Database
10. Languages

D.  Set pre-defined settings for specific IMAP servers

C   Turn color on
S   Save data
Q   Quit

Command >> <-- S


SquirrelMail Configuration : Read: config.php (1.4.0)
---------------------------------------------------------
Main Menu --
1.  Organization Preferences
2.  Server Settings
3.  Folder Defaults
4.  General Options
5.  Themes
6.  Address Books
7.  Message of the Day (MOTD)
8.  Plugins
9.  Database
10. Languages

D.  Set pre-defined settings for specific IMAP servers

C   Turn color on
S   Save data
Q   Quit

Command >> <-- Q