I’ve disabled munge and now my two nodes see each other, but now I get an error that says “task launch for job 352 failed: Invalid job credential”. Any idea what might be causing this error? I’ve turned my SlurmdDebug up to 7 but the log file essentially says the exact same thing as the stdout when I try and submit a job.
Thanks, Trevor > On May 6, 2015, at 9:54 PM, Uwe Sauter <[email protected]> wrote: > > > Configure your SLURM host as NTP server and your compute clients as NTP > clients, > > > Am 06.05.2015 um 19:20 schrieb Trevor Gale: >> Ive made sure the keys are the same, how do you synchronize the clocks/tell >> if they're out of synch? >> >> >> >> On May 6, 2015, at 7:24 PM, Morris Jette <[email protected] >> <mailto:[email protected]>> wrote: >> >>> Likely inconsistent keys or clocks. >>> >>> On May 6, 2015 4:20:36 PM PDT, Trevor Gale <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> >>> Do you happen to know what might be incorrect with munges configuration? >>> >>> >>> >>> On May 6, 2015, at 6:55 PM, Moe Jette <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> >>> Quoting Trevor Gale <[email protected] >>> <mailto:[email protected]>>: >>> >>> Hello, >>> >>> I am running slum between two desktop computers for testing >>> purposes and am having a problem where when I launch >>> jobs from the controlnode (rousseau) I get that the jobs have >>> been queued and are waiting for resources and that the >>> required node is not available (down or drained). >>> >>> >>> The issue is in Munge's configuration, which Slurm user for >>> authentication. >>> -- >>> Morris "Moe" Jette >>> CTO, SchedMD LLC >>> Commercial Slurm Development and Support >>> >>> >>> -- >>> Sent from my Android device with K-9 Mail. Please excuse my brevity.
