We have our own computational cluster (10 nodes, 96 CPU cores and 1Tb RAM each) located at:

hclm.ifp.tuwien.ac.at

For an easier access one might want to set up ssh-config file, .ssh/confg:

Host hclm                                                                       
  User username                                                                   
  Hostname hclmbck.ifp.tuwien.ac.at

And use the following command to login:

ssh hclm

For more info about ssh config file see this page.

To keep ssh session open for prolonged time, use the following keyword:

ServerAliveInterval 60

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