[ClusterLabs] pacemaker systemd resource

[Хиль Эдуард]

Hi there! I have 2 nodes with Pacemaker 2.0.3, corosync 3.0.3 on ubuntu 20 + 1 qdevice. I want to define new resource as systemd unit  dummy.service  :
 
[Unit]
Description=Dummy
[Service]
Restart=on-failure
StartLimitInterval=20
StartLimitBurst=5
TimeoutStartSec=0
RestartSec=5
Environment="HOME=/root"
SyslogIdentifier=dummy
ExecStart=/usr/local/sbin/dummy.sh
[Install]
WantedBy=multi-user.target
 
and /usr/local/sbin/dummy.sh :
 
#!/bin/bash
CNT=0
while true; do
  let CNT++
  echo "hello world $CNT"
  sleep 5
done
 
and then i try to define it with: pcs resource create dummy.service systemd:dummy op monitor interval="10s" timeout="15s"
after 2 seconds node2 reboot. In logs i see pacemaker in 2 seconds tried to start this unit, and it started, but pacemaker somehow think he is «Timed Out» . What i am doing wrong? Logs below.
 
 
Jul 21 15:53:41 node2.local pacemaker-controld[1813]:  notice: Result of probe operation for dummy.service on node2.local: 7 (not running) 
Jul 21 15:53:41 node2.local systemd[1]: Reloading.
Jul 21 15:53:42 node2.local systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
Jul 21 15:53:42 node2.local systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
Jul 21 15:53:42 node2.local pacemaker-execd[1808]:  notice: Giving up on dummy.service start (rc=0): timeout (elapsed=259719ms, remaining=-159719ms)
Jul 21 15:53:42 node2.local pacemaker-controld[1813]:  error: Result of start operation for dummy.service on node2.local: Timed Out 
Jul 21 15:53:42 node2.local systemd[1]: Started Cluster Controlled dummy.
Jul 21 15:53:42 node2.local dummy[9330]: hello world 1
Jul 21 15:53:42 node2.local systemd-udevd[922]: Network interface NamePolicy= disabled on kernel command line, ignoring.
Jul 21 15:53:42 node2.local pacemaker-attrd[1809]:  notice: Setting fail-count-dummy.service#start_0[node2.local]: (unset) -> INFINITY 
Jul 21 15:53:42 node2.local pacemaker-attrd[1809]:  notice: Setting last-failure-dummy.service#start_0[node2.local]: (unset) -> 1595336022 
Jul 21 15:53:42 node2.local systemd[1]: Reloading.
Jul 21 15:53:42 node2.local systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
Jul 21 15:53:42 node2.local systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
Jul 21 15:53:42 node2.local pacemaker-execd[1808]:  notice: Giving up on dummy.service stop (rc=0): timeout (elapsed=317181ms, remaining=-217181ms)
Jul 21 15:53:42 node2.local pacemaker-controld[1813]:  error: Result of stop operation for dummy.service on node2.local: Timed Out 
Jul 21 15:53:42 node2.local systemd[1]: Stopping Daemon for dummy...
Jul 21 15:53:42 node2.local pacemaker-attrd[1809]:  notice: Setting fail-count-dummy.service#stop_0[node2.local]: (unset) -> INFINITY 
Jul 21 15:53:42 node2.local pacemaker-attrd[1809]:  notice: Setting last-failure-dummy.service#stop_0[node2.local]: (unset) -> 1595336022 
Jul 21 15:53:42 node2.local systemd[1]: dummy.service: Succeeded.
Jul 21 15:53:42 node2.local systemd[1]: Stopped Daemon for dummy.
... lost connection (node rebooting)
 
 
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