[slurm-users] Host name alias for nodes with multiple NICs

[Kun Feng]

Hi all,

I am trying to create host name alias for all the nodes for a second
network. For example, node-1 for slow network and node-1-hs for high speed
network.
I cannot create two partitions since the login node only has slow network.
When an application tried to talk to another node, say node-2, over the
high speed network by SSH to its high speed host name (node-2-hs), It gets
denied because the PAM module only sees an active job on node-2 not
node-2-hs.
How can I manage nodes with multiple NICs like this?

Thanks
Kun
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