On 24/07/17 17:59 +0200, Valentin Vidic wrote: > On Mon, Jul 24, 2017 at 09:57:01AM -0500, Ken Gaillot wrote: >> Are you sure you have pacemaker 1.1.17 inside the container as well? The >> pid-1 reaping stuff was added then. > > Yep, the docker container from the bundle example got an older > version installed, so mystery solved :) > > pacemaker-remote-1.1.15-11.el7_3.5.x86_64
As with docker/moby kind of bundles, pacemaker on host knows when it sets pacemaker_remoted as the command to be run within the container or not, it would be possible for it in such case check whether this remote peer is recent enough to cope with zombie reaping and prevent it from running any resources if not. The catch -- pacemaker on host cannot likely evalute this "recent enough" part of the equation properly as there was no LRMD protocol version bump for 1.1.17. Correct? Any other hints it could use? -- Poki
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