Registration/Login/Hostname
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Login Hostnames of the bwHPC Clusters
From outside the clusters users can only use the login nodes to submit jobs.
Please go to the section of the cluster you want to login:
bwUniCluster 2.0 Hostnames
The system has four login nodes and we use so-called DNS round-robin scheduling to load-balance the incoming connections between the nodes. If you open multiple SSH sessions to bwUniCluster 2.0, these sessions will be established to different login nodes, so processes started in one session might not be visible in other sessions.
The older Broadwell extension partition of the former bwUniCluster 1 is connected to bwUniCluster 2.0.
Login to bwUniClister 2.0:
| Hostname | Node type |
|---|---|
| bwunicluster.scc.kit.edu | login to one of the four login nodes |
| uc2.scc.kit.edu | login to one of the four login nodes |
If you need to connect to specific login nodes, you can use the following hostnames:
| Hostname | Node type |
|---|---|
| uc2-login1.scc.kit.edu | bwUniCluster 2.0, first login node |
| uc2-login2.scc.kit.edu | bwUniCluster 2.0, second login node |
| uc2-login3.scc.kit.edu | bwUniCluster 2.0, third login node |
| uc2-login4.scc.kit.edu | bwUniCluster 2.0, fourth login node |