Hi;
Did you test munge connection? If not, would you test it like this
munge -n | ssh SRVGRIDSLURM02 unmunge
Ahmet M.
30.11.2020 14:43 tarihinde Steve Bland yazdı:
Thanks Diego
actually, nothing at all in the hosts file, did not seem to need to
modify it to see the nodes.
the different case on one of the nodes was an experiment to see if the
names were in fact case-sensitive
but all networking functions between the nodes, with say munge, all
seem to work
just not slurmctld taking to the nodes, even though chatter can be
seen between them in the log with a higher log level set
*Steve Bland*
/Technical Product Manager///
/Third Party Products/
Ross Video | Production Technology Experts
T: +1 (613) 228-0688 ext.4219
www.rossvideo.com <http://www.rossvideo.com/>
------------------------------------------------------------------------
*From:* Diego Zuccato <diego.zucc...@unibo.it>
*Sent:* 30 November 2020 02:20
*To:* Slurm User Community List <slurm-users@lists.schedmd.com>; Steve
Bland <sbl...@rossvideo.com>
*Subject:* Re: [slurm-users] [EXTERNAL] Re: trying to diagnose a
connectivity issue between the slurmctld process and the slurmd nodes
Il 27/11/20 17:18, Steve Bland ha scritto:
> NodeName=SRVGRIDSLURM01 NodeAddr=192.168.1.60 CPUs=4 Boards=1
> SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=1 RealMemory=7821
> NodeName=SRVGRIDSLURM02 NodeAddr=192.168.1.61 CPUs=4 Boards=1
> SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=1 RealMemory=7821
> NodeName=srvgridslurm03 NodeAddr=192.168.1.62 CPUs=4 Boards=1
> SocketsPerBoard=1 CoresPerSocket=4 ThreadsPerCore=1 RealMemory=7821
The only issue I see here is that Slurm is case-sensitive. Maybe you
have case-different names for the nodes in your /etc/hosts ?
Just guessing, tho.
--
Diego Zuccato
DIFA - Dip. di Fisica e Astronomia
Servizi Informatici
Alma Mater Studiorum - Università di Bologna
V.le Berti-Pichat 6/2 - 40127 Bologna - Italy
tel.: +39 051 20 95786
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