With debugging on I get:
Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: debug: Reading slurm.conf file: /etc/slurm/slurm.conf Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: debug4: found jobid = 808, stepid = 4294967295 Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: debug4: found jobid = 808, stepid = 0 Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: debug: _step_connect: connect() failed dir /var/slurm/spool/d node rtx-03 step 808.4294967295 Permission denied Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: debug3: unable to connect to step 808.4294967295 on rtx-03: Permission denied Oct 26 09:22:33 rtx-03 pam_slurm_adopt[176647]: send_user_msg: Access denied by pam_slurm_adopt: you have no active jobs on this node Oct 26 09:22:33 rtx-03 sshd[176647]: pam_access(sshd:account): access denied for user `raines' from `10.162.254.11' Oct 26 09:22:33 rtx-03 sshd[176647]: fatal: Access denied for user raines by PAM account configuration [preauth]
-- Paul Raines (http://help.nmr.mgh.harvard.edu) On Fri, 23 Oct 2020 11:12pm, Wensheng Deng wrote:
Append ‘log_level=debug5’ to the pam_slurm_adopt line in system-auth, restart sshd, try a new job and ssh session. then check log message in /var/log/secure... On Fri, Oct 23, 2020 at 9:04 PM Paul Raines <rai...@nmr.mgh.harvard.edu> wrote:I am running Slurm 20.02.3 on CentOS 7 systems. I have pam_slurm_adopt setup in /etc/pam.d/system-auth and slurm.conf has PrologFlags=Contain,X11 I also have masked systemd-logind But pam_slurm_adopt always denies login with "Access denied by pam_slurm_adopt: you have no active jobs on this node" even when the user most definitely has a job running on the node via srun Any clues as to why pam_slurm_adopt thinks there is no job? serena [raines] squeue JOBID PARTITION NAME USER ST TIME NODES NODELIST(REASON) 785 lcnrtx tcsh raines R 19:44:51 1 rtx-03 serena [raines] ssh rtx-03 Access denied by pam_slurm_adopt: you have no active jobs on this node Authentication failed.
