[gridengine users] qhost reports removed compute nodes
reuti at staff.uni-marburg.de
Thu Nov 22 17:03:34 UTC 2012
Am 22.11.2012 um 17:14 schrieb Gowtham:
> 'qhost' on one of of our clusters (running Rocks 5.4.2
> with SGE 6.2u5) had been, for a while, reporting nodes
> that had long been removed.
> 1. 'rocks list host' did not report them
> 2. 'ganglia' web interface did not report them
> The following attempts did not do the trick:
> 1. 'insert-ethers --remove compute-X-Y'
> (this reported that 'compute-X-Y' was removed)
> followed by 'rocks sync config'
> 2. Restarting 'gmetad' and 'gmond'
> I did steps below to get rid of them from being reported:
> 1. qmon
> 2. Task --> Host Configuration
> 3. 'Delete' the removed nodes from under 'Administration
> Host' tab
> 4. 'Delete' the removed nodes from under 'Execution Host'
> tab --> Done
> 5. File --> Exit
Or on the command line:
$ qconf -de foobar
$ qconf -dh foobar
> 'qhost' no longer reports the removed nodes.
> PS: If this is not recommended approach, please do let me know.
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