Hi! My advice is to write an OCF RA, not a systemd service, because with the first option you have more control over the things happening. Not to talk about ocf-tester... In general you can "attach" pacemaker to a service already running, but the RA has to be correct (i.e.: detect the resouirce as "running" when it is).
Regards, Ulrich >>> Amith Prakash <[email protected]> schrieb am 10.11.2020 um 16:30 in >>> Nachricht <CA+fS0xKmnmNdFGbEi3Y8hhdyiL=tGUZ_R+oQ=yptSHLim=q...@mail.gmail.com>: > Hello, > > Hope you are doing well. > > I have recently started playing with pacemaker and I had couple of > questions. > > I have an already up&running container which I want to add to pacemaker as > a resource. > I also want to use the pacemaker to enable/disable/manage/unmanage, etc., > operations for the same container. > > I tried doing it via systemd service, by writing a script to help with > management of the container. It did not work as expected. > > Can pacemaker add a resource, when it's not involved in its creation? I.e. > to say, can an already running container be added as a resource (without > having to stop/start the container again) > > Also, the examples around having containers as a pacemaker resource are > scarce, from my searches. Is there anything in particular I can refer, for > better clarity? > > Sorry for my naiveity. Please consider me a noob here. :) > > Looking forward to your guidance. > > Regards, > Amith _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
