Right. Actually the issue i am facing is that i am starting the pacemaker service remotely from a wrapper and thus pacemakerd dies when the wrapper exits.nohup solves the problem but then HUP cannot be used by pacemaker. Is this workaround ok ?
I was checking out the current pacemaker code.setsid is called for each child process.However if we do this for main process to then it will also be detached from the terminal. Regards Arjun On Tue, Jul 15, 2014 at 3:01 PM, Andrew Beekhof <[email protected]> wrote: > > On 15 Jul 2014, at 7:13 pm, Arjun Pandey <[email protected]> wrote: > >> Hi Andrew >> >> AFAIK linux daemons don't terminate on SIGHUP. > > Read the man page, POSIX specifies that the default action is 'term' ie. > 'terminate'. > >> They typically reload >> configuration on receiving this signal.Eg- rsyslogd. I thought it was >> safe to make this assumption here as well. > > Not anywhere as it turns out > >> >> Regards >> Arjun >> >> On Tue, Jul 15, 2014 at 2:15 PM, Andrew Beekhof <[email protected]> wrote: >>> >>> On 15 Jul 2014, at 6:19 pm, Arjun Pandey <[email protected]> wrote: >>> >>>> Hi all >>>> >>>> I am running pacemaker version 1.1.10-14.el6 on CentOS 6. On setting >>>> up cluster if I send SIGHUP to either pacemaker or corosync services , >>>> they die. >>>> Is this a bug ? What is the intension behind this behavior? >>> >>> Standard default I believe. >>> Have you run 'man 7 signal' lately? >>> >>> _______________________________________________ >>> Pacemaker mailing list: [email protected] >>> 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 >>> >> >> _______________________________________________ >> Pacemaker mailing list: [email protected] >> 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 > > > _______________________________________________ > Pacemaker mailing list: [email protected] > 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 > _______________________________________________ Pacemaker mailing list: [email protected] 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
