[ClusterLabs Developers] bundle/docker: zombie process on resource stop
Valentin Vidic
Valentin.Vidic at CARNet.hr
Mon Jul 24 15:59:36 UTC 2017
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
The rkt side, a systemd process takes the PID 1 so things work
as expected:
# rkt enter 54939dd9 ps aufx
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 15 0.0 0.2 36628 2904 ? R+ 15:57 0:00 ps aufx
root 1 0.0 0.7 70976 7256 ? Ss 15:54 0:00 /usr/lib/systemd/systemd --default-standard-output=tty --log-target=null --show-status=0
root 3 0.0 0.4 62740 5060 ? Ss 15:54 0:00 /lib/systemd/systemd-journald
root 5 0.0 0.9 131328 9216 ? Ss 15:54 0:00 /usr/sbin/pacemaker_remoted
--
Valentin
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