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| =Availability=
| | #REDIRECT [[TalTech VPN]] |
| Students can use also sshuttle<ref>[[sshuttle]]</ref> for VPN purposes.
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| =Uni-ID=
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| * EST https://wiki.ttu.ee/it/et/doc/uni-id
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| * ENG https://wiki.ttu.ee/it/en/doc/uni-id
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| Uni-ID is required to use TTU VPN.
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| =Tutorials=
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| * EST https://wiki.ttu.ee/et/juhendid/it/doc/lib_toru
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| * ENG https://wiki.ttu.ee/en/manuals/it/doc/lib_toru
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| =Forticlient VPN=
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| Does not allow to access the TTU library outside university. You will get only a secure VPN connection.
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| * EST https://wiki.ttu.ee/it/et/doc/vpn
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| * ENG https://wiki.ttu.ee/it/en/doc/vpn
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| ==Packages==
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| * clean client https://www.forticlient.com/downloads
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| * for MS Windows, TTU preconfigured http://www.ttu.ee/FortiClient.exe
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| * for MS Windows, [https://portal.itcollege.ee:10443/SslvpnClient.exe IT College client] (requires login beforehand, usually older version than original one from Fortinet)
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| * Debian packages
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| ** FortiClient (deprecated -> use OpenFortiGUI)
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| *** repository https://apt.iteas.at (older: https://styrion.at/apt/)
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| *** https://hadler.me/linux/forticlient-sslvpn-deb-packages/
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| **OpenFortiGUI
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| *** Ubuntu 16.04 repository https://styrion.at/apt/ (deprecated repo)
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| *** Ubuntu 16.04, 18.04, Debian Stretch https://apt.iteas.at
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| *** https://hadler.me/linux/openfortigui/
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| ==Connecting==
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| * use your Uni-ID credentials to login
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| * Web: https://vpn.ttu.ee:443/
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| * server: '''vpn.ttu.ee'''
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| * port: 443
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| '''... in IT College:'''
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| * use your IT College credentials to login
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| * Web: https://portal.itcollege.ee:10443/
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| * server: '''portal.itcollege.ee'''
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| * port: 10443
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| In IT College there is an option to use SSH tunnel using http://enos.itcollege.ee/ server using your IT College credentials. For convenient usage there is a [[Sshuttle]] (article in Estonian) available for Linux users. This SSH tunnel is available also for students. MS Windows users [https://www.startpage.com/do/search?q=putty+SSH+tunnel can use puTTY]. Also macOS users [https://www.startpage.com/do/search?q=SSH+tunnel+macOS can use SSH tunnel].
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| =OpenVPN=
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| Allows to access the TTU library outside university. Additionally you will get a secure VPN connection.
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| * EST https://wiki.ttu.ee/it/et/doc/lib_toru
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| * ENG https://wiki.ttu.ee/it/en/doc/lib_toru
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| ==Client software==
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| * for MS Windows and macOS clients, please login https://toru.ttu.ee/ and download directly from there
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| * GNU/Linux http://openvpn.net/clients/index.php?client=openvpn_linux
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| * Android http://openvpn.net/clients/index.php?client=openvpn_connect_android
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| * iOS http://openvpn.net/clients/index.php?client=openvpn_connect_ios
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| ==Installation in Debian/Ubuntu==
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| * open the terminal, e.g. CTRL+ALT+T and copy-paste the following line and press ''Enter''
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| ** copy-paste in terminal: SHIFT+CTRL+C, SHIFT+CTRL+V
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| * ''sudo apt-get update && sudo apt-get install openvpn openvpn-blacklist && sudo apt-get clean''
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| * for GUI Network Manager:
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| ** ''sudo apt-get update && sudo apt-get install network-manager-openvpn-gnome openvpn-systemd-resolved''<ref>[https://www.cyberciti.biz/faq/linux-import-openvpn-ovpn-file-with-networkmanager-commandline/ Network Manager]</ref>
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| ==Configuration==
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| * download the preconfigured ''client.ovpn'' from https://toru.ttu.ee/
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| * use your Uni-ID credentials to login and also later to authenticate in OpenVPN
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| * for GNU/Linux in file ''client.ovpn'' after ''setenv PUSH_PEER_INFO'' please add the following lines and then save the file:
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| ''script-security 2''<br>
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| ''up /etc/openvpn/update-resolv-conf''<br>
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| ''down /etc/openvpn/update-resolv-conf''
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| ==Connecting in Debian/Ubuntu==
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| * use your Uni-ID credentials
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| * open the terminal, e.g. using CTRL+ALT+T
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| * navigate to folder where the ''client.ovpn'' is saved or provide the full path
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| * ''sudo openvpn --config client.ovpn'' or use more convenient way - the alias created below
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| Usually there is possible to import *.ovpn files into graphical network manager<ref>[https://www.cyberciti.biz/faq/linux-import-openvpn-ovpn-file-with-networkmanager-commandline/ Import .ovpn to Network Manager]</ref>. In Ubuntu 16.04 LTS cannot be imported current but in Ubuntu 18.04 LTS already can.
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| ==Convenient login in GNU/Linux==
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| * open the terminal, e.g. using CTRL+ALT+T
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| * create an alias:
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| ** ''nano ~/.bash_aliases'' #open CLI text editor
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| ** ''alias vpn-ttu='sudo openvpn --config /path/client.ovpn''' #add appropriate alias and path to ''client.ovpn'', then save the file
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| * ''source ~/.bash_aliases'' (or reopen terminal or relogin)
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| * add permissions to run OpenVPN without entering a password
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| ** ''sudo nano /etc/sudoers.d/permissions'' #the file name ''permissions'' could be replaced whatever else you like
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| ** ''username ALL=(ALL) NOPASSWD: /usr/sbin/openvpn'' #replace ''username'' with your real one and then save the file
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| * type your new alias ''vpn-ttu'' in terminal to start a VPN session
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| '''in nano text editor'''
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| * save the file:
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| ** CTRL+O and ''Enter'' if you agree the proposed file name (or enter a new one if needed)
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| ** or F3
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| * quit the file:
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| ** CTRL+X
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| ** or F2
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| '''More information about...'''
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| * ''sudoers'' at https://help.ubuntu.com/community/Sudoers
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| * ''alias''
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| ** https://askubuntu.com/questions/1414/how-to-create-a-permanent-alias
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| ** EST [[Alias bash shellis]]
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| ** EST https://viki.pingviin.org/Alias
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| =Benefits of TTU VPN=
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| * you have a secure tunnel over insecure network, e.g. public WiFi, mobile internet or similar
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| * can use TTU library and its paid databases outside TTU http://www.ttu.ee/asutused/raamatukogu/10640/andmebaasid-databases/
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| =TTU helpdesk=
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| * in case of questions, issues - please contact TTU helpdesk
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| ** https://wiki.ttu.ee/it/et/contacts
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| =References=
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| <references />
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| [[Category:TTU]]
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