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X11 remote graphics does not work

Remote graphics requires either using NoMachine remote desktop or tunnelling X11 through ssh. The former works on all operating systems. The latter requires an emulator on Windows, and is not recommended for demanding graphics. On Linux connect to e.g. Puhti using:

ssh -X -l your-user-name puhti.csc.fi

An error may occur if you have run out of disk quota.

Last edited Tue Nov 12 2019