The access to the cluster is possible only within the IRB network
- Connecting from the IRB network - Access from the RBI network.
- Connecting from the outside of the RBI network - Access from outside the RBI network.
Login node
- hostname: orthus.cir.irb.hr
Access from the RBI network
Linux / Mac / Windows
When first requesting access to the cluster you will be asked to provide a public ssh key and then an account will be created for you.
Authentication to the cluster is only possible via ssh key, not a password. If you do not already have an ssh key you can generate a new one with the following command on your UNIX command line:
ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519 -N ""
The public key can then be see by running:
cat ~/.ssh/id_ed25519.pub
The output should be emailed to the cluster administrator inorder to get you access to the cluster.
More in depth information on generating and using ssh keys can be found here.
The cluster can be access from the command line (Linux, Mac or Windows Linux Subsystem) with:
ssh <username>@orthus.cir.irb.hr
Access from outside the RBI network
If you access the cluster from outside the RBI network you will first have to establish a VPN connection to RBI. Information on how to use VPN can be found here. Once the VPN is established, the cluster can be accessed following the instructions in Access from the RBI network.