On Fri, Nov 21, 2014 at 12:36 AM, Brendan Reekie <bree...@sandvine.com> wrote: > I’m running into an issues with the pgsql resource agent running on CentOS7. > The issue is when the pgsql resource agent attempts a call to runasowner it > uses a su as user postgres in a call to ocf_run, this is causing what > appears to be a new session on CentOS7. > > > > We’ve narrowed it down to the ocf_run method in ocf-shellfuncs in executing > the command: > > output=`"$@" 2>&1` > > > > Snippet of /var/log/messages: > > Nov 20 21:29:05 ip-10-0-0-4 pengine[2041]: notice: LogActions: Stop > pgsql:0 (pcmk-1) > > Nov 20 21:29:05 ip-10-0-0-4 pengine[2041]: notice: process_pe_message: > Calculated Transition 1: /var/lib/pacemaker/pengine/pe-input-205.bz2 > > Nov 20 21:29:05 ip-10-0-0-4 crmd[2042]: notice: te_rsc_command: Initiating > action 47: notify pgsql_pre_notify_stop_0 on pcmk-1 (local) > > Nov 20 21:29:05 ip-10-0-0-4 crmd[2042]: notice: te_rsc_command: Initiating > action 48: notify pgsql_pre_notify_stop_0 on pcmk-2 > > Nov 20 21:29:05 ip-10-0-0-4 pacemakerd[2412]: notice: crm_add_logfile: > Additional logging available in /var/log/pacemaker.log > > Nov 20 21:29:05 ip-10-0-0-4 su: (to postgres) root on none > > Nov 20 21:29:05 ip-10-0-0-4 systemd: Created slice user-26.slice. > > Nov 20 21:29:05 ip-10-0-0-4 systemd: Starting Session c4 of user postgres. > > Nov 20 21:29:05 ip-10-0-0-4 systemd: Started Session c4 of user postgres. > > Nov 20 21:29:30 ip-10-0-0-4 crmd[2042]: notice: process_lrm_event: LRM > operation pgsql_notify_0 (call=17, rc=0, cib-update=0, confirmed=true) ok > > Nov 20 21:29:30 ip-10-0-0-4 crmd[2042]: notice: te_rsc_command: Initiating > action 1: stop pgsql_stop_0 on pcmk-1 (local) > > Nov 20 21:29:30 ip-10-0-0-4 pacemakerd[2464]: notice: crm_add_logfile: > Additional logging available in /var/log/pacemaker.log > > Nov 20 21:29:30 ip-10-0-0-4 su: (to postgres) root on none > > Nov 20 21:29:30 ip-10-0-0-4 systemd: Created slice user-26.slice. > > Nov 20 21:29:30 ip-10-0-0-4 systemd: Starting Session c5 of user postgres. > > Nov 20 21:29:30 ip-10-0-0-4 systemd: Started Session c5 of user postgres. > > > > Software versions: > > pacemaker 1.1.10 > > resource-agents 3.9.5 > > corosync 2.3.3-2 > > > > Has anyone else experienced this issue or know of what might be going wrong > to cause new sessions to be created? >
Session is created by pam_systemd. What exact problem does it cause? So far you did not mention any. _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
