Thanks for the quick response. Quick follow-up; Is it possible to upgrade the slurmctld without taking down the cluster?
-----Original Message----- From: Christopher Samuel [mailto:[email protected]] Sent: Wednesday, February 24, 2016 3:52 PM To: slurm-dev <[email protected]> Subject: [slurm-dev] Re: node not communicating with control On 25/02/16 10:41, Berryhill, Jerome wrote: > I am running slurm 14.11.3 as the master on an RHEL 7.0 machine. I > recently added an SLES 12.1 configuration to xCAT, and I am testing it > on one of our machines. It seems to be working OK, except that slurmd > does not seem to be able to communicate with slurmctrl. I am running > slurm 15.08.7 on the SLES node. Is that a problem? If your slurmctld is 14.11.3 and your slurmd is 15.08.7 then that cannot work. The other way around with slurmctld at 15.08.7 and slurmd at 14.11.3 should work though. More information here: http://slurm.schedmd.com/quickstart_admin.html#upgrade -- Christopher Samuel Senior Systems Administrator VLSCI - Victorian Life Sciences Computation Initiative Email: [email protected] Phone: +61 (0)3 903 55545 http://www.vlsci.org.au/ http://twitter.com/vlsci
