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Re: [condor-users] Can I replace the Condor server in a live pool ?
- Date: Wed, 08 Oct 2003 08:17:25 -0500
- From: Alain Roy <roy@xxxxxxxxxxx>
- Subject: Re: [condor-users] Can I replace the Condor server in a live pool ?
Does this also apply for slipping in a replacement server at the same
Yes, there will be no problems, you just won't start up new jobs while
there isn't a central manager.
Just by replacing the old server with the new will the nodes - both
submitting and executing - cope, or do I need to refig them?
As long as the name/ip hasn't changed, you won't have a problem. Otherwise,
you'll need to edit your configuration file(s) to point at the new server
and do a condor_reconfig on the nodes.
You will probably notice that it will take about five minute for
"condor_status" to regain all of knowledge it used to have about the pool,
but it will happen automatically.
Will running jobs, queued jobs, etc continue as normal, or recover when
the matchmaking starts again
Running jobs will continue running. Queued jobs will remain queued. If jobs
are interrupted during the outage, they will be queued then restarted when
the central manager returns.
Or do I need to copy some server data files across to ensure continued
There is no need to do anything like that.
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