Open the terminal and run the following commands
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sudo add-apt-repository ppa:x2go/stable
sudo apt-get update
sudo apt-get install x2goserver x2goserver-xsession
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Install X2Go Client on ubuntu 14.10
Open the terminal and run the following command
[sourcecode]
sudo apt-get install x2goclient
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Installing X2go gnome bindings
If you are using Gnome as serverside desktop, you can install the x2gognomebindings package to get a icon to suspend sessions and to be able to access clientside filesystems.
[sourcecode]
sudo apt-get install x2gognomebindings
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via UbuntuGeek