Hi,
I'm using SoGE 8.1.9.
When we setup our jobs to run with loose integration and SSH, things work fine.
I'm now trying to configure this with tight integration and qrsh. Sans a
dozen or so ports, everything's closed. My understanding is that qrsh uses rsh
underneath and that we need to open port 514, which we've done. However, we
get the following:
qrsh -inherit -verbose node-01 smpd -s -phrase ... -port ...
Starting server daemon at host "node-01"
error: executing task of job 1032 failed: failed sending task to execd@node-01:
got send error
error: commlib error: got select error (No route to host)
To me, that tells me we don't have 514 open ("No route to host"). Also, I
think the issue is that we're not running rshd on node-01, which I'm not sure
if they're ok with running - which we'd need to, righ? So my question is, how
do I get qrsh working so that I can track resources, but configure it with SSH
- or can this not work - do I need to rsh?
I'm assuming there are other sites in the same situation - want to use tight
integration but aren't comfortable supporting rsh.
Thanks,
Raymond
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