Thank you Chris. After your suggestion I compiled latest stable version on a CentOS. And installed Munge packages firstly from Centos repository. Now I'm getting the below error.
slurmd is succesfully working on same machine. ./slurmctld -Dcvvvv slurmctld: debug: Log file re-opened slurmctld: error: Unable to open pidfile `/var/run/slurm-llnl/slurmctld.pid': No such file or directory slurmctld: slurmctld version 17.11.9-2 started on cluster cluster *slurmctld: debug3: Trying to load plugin /root/sl/sl2/lib/slurm/crypto_munge.soslurmctld: error: Couldn't find the specified plugin name for crypto/munge looking at all files* slurmctld: debug3: accept_path_paranoia: stat(/root/sl/sl2/lib/slurm) failed *slurmctld: error: cannot find crypto plugin for crypto/mungeslurmctld: error: cannot create crypto context for crypto/munge* *slurmctld: fatal: slurm_cred_creator_ctx_create((null)): Permission denied* What is you suggestion for the "Permission denied" and munge errors? On Wed, Aug 29, 2018 at 12:05 AM Chris Samuel <ch...@csamuel.org> wrote: > On Tuesday, 28 August 2018 11:43:54 PM AEST Umut Arus wrote: > > > It seems the main problem is; slurmctld: fatal: No front end nodes > defined > > Frontend nodes are for IBM BlueGene and Cray systems where you cannot run > slurmd on the compute nodes themselves so a proxy system must be used > instead > (at $JOB-1 we used this on our BG/Q system). I strongly suspect you are > not > running on either of those! > > https://slurm.schedmd.com/slurm.conf.html > > # These options may only be used on systems configured and built with the > # appropriate parameters (--have-front-end, --enable-bluegene-emulation) > # or a system determined to have the appropriate architecture by the > # configure script (BlueGene or Cray systems). > > If you built Slurm yourself you'll need to check you didn't use those > arguments by mistake or configure didn't enable them in error, and if this > is > an Ubuntu package then it's probably an bug in how they packaged it! > > Best of luck, > Chris > -- > Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC > > > > > -- *Umut A.*
