18.05.2019 18:34, Kadlecsik József пишет: > Hello, > > We have a resource agent which creates IP tunnels. In spite of the > configuration setting > > primitive tunnel-eduroam ocf:local:tunnel \ > params .... > op start timeout=120s interval=0 \ > op stop timeout=300s interval=0 \ > op monitor timeout=30s interval=30s depth=0 \ > meta target-role=Started > order bifur-eduroam-ipv4-before-tunnel-eduroam \ > Mandatory: bifur-eduroam-ipv4 tunnel-eduroam > colocation tunnel-eduroam-on-bifur-eduroam-ipv4 inf: tunnel-eduroam \ > bifur-eduroam-ipv4:Started > > the resource is restarted again and again. According to the debug logs: > > May 16 14:20:35 [3052] bifur1 lrmd: debug: recurring_action_timer: > Scheduling another invocation of tunnel-eduroam_monitor_30000 > May 16 14:20:35 [3052] bifur1 lrmd: debug: operation_finished: > tunnel-eduroam_monitor_30000:62066 - exited with rc=0 > May 16 14:20:35 [3052] bifur1 lrmd: debug: operation_finished: > tunnel-eduroam_monitor_30000:62066:stderr [ -- empty -- ] > May 16 14:20:35 [3052] bifur1 lrmd: debug: operation_finished: > tunnel-eduroam_monitor_30000:62066:stdout [ -- empty -- ] > May 16 14:20:35 [3052] bifur1 lrmd: debug: log_finished: > finished - rsc:tunnel-eduroam action:monitor call_id:1045 pid:62066 > exit-code:0 exec-time:0ms queue-time:0ms > May 16 14:21:04 [3054] bifur1 pengine: info: native_print: > tunnel-eduroam (ocf::local:tunnel): Started bifur1 > May 16 14:21:04 [3054] bifur1 pengine: info: > check_action_definition: > Parameters to tunnel-eduroam_start_0 on bifur1 changed: was > 94afff0ff7cfc62f7cb1d5bf5b4d83aa vs. now f2317cad3d54cec5d7d7aa7d0bf35cf8 > (restart:3.0.11) 0:0;48:3:0:73562fd6-1fe2-4930-8c6e-5953b82ebb32
This means that instance attributes changed in this case pacemaker restarts resource to apply new values. Turning on trace level hopefully will show what exactly is being changed. You can also dump CIB before and after restart to compare current information. > May 16 14:21:04 [3054] bifur1 pengine: debug: native_assign_node: > Assigning bifur1 to tunnel-eduroam > May 16 14:21:04 [3054] bifur1 pengine: info: RecurringOp: > Start recurring monitor (30s) for tunnel-eduroam on bifur1 > May 16 14:21:04 [3054] bifur1 pengine: notice: LogActions: Restart > tunnel-eduroam (Started bifur1) > May 16 14:21:04 [3055] bifur1 crmd: notice: te_rsc_command: > Initiating stop operation tunnel-eduroam_stop_0 locally on bifur1 | action > 50 > May 16 14:21:04 [3055] bifur1 crmd: debug: > stop_recurring_action_by_rsc: Cancelling op 1045 for tunnel-eduroam > (tunnel-eduroam:1045) > May 16 14:21:04 [3055] bifur1 crmd: debug: cancel_op: Cancelling > op 1045 for tunnel-eduroam (tunnel-eduroam:1045) > May 16 14:21:04 [3052] bifur1 lrmd: info: > cancel_recurring_action: Cancelling ocf operation > tunnel-eduroam_monitor_30000 > May 16 14:21:04 [3052] bifur1 lrmd: debug: log_finished: > finished - rsc:tunnel-eduroam action:monitor call_id:1045 exit-code:0 > exec-time:0ms queue-time:0ms > May 16 14:21:04 [3055] bifur1 crmd: debug: cancel_op: Op 1045 > for tunnel-eduroam (tunnel-eduroam:1045): cancelled > May 16 14:21:04 [3055] bifur1 crmd: info: do_lrm_rsc_op: > Performing key=50:4:0:73562fd6-1fe2-4930-8c6e-5953b82ebb32 > op=tunnel-eduroam_stop_0 > May 16 14:21:04 [3052] bifur1 lrmd: info: log_execute: > executing - rsc:tunnel-eduroam action:stop call_id:1047 > May 16 14:21:04 [3055] bifur1 crmd: info: process_lrm_event: > Result of monitor operation for tunnel-eduroam on bifur1: Cancelled | > call=1045 key=tunnel-eduroam_monitor_30000 confirmed=true > ... > > From where does the restart operation come? Why does it happen? The IP > address is at the same node where the tunnel resource is already running. > > Best regards, > Jozsef > -- > E-mail : kadlecsik.joz...@wigner.mta.hu > PGP key: http://www.kfki.hu/~kadlec/pgp_public_key.txt > Address: Wigner Research Centre for Physics, Hungarian Academy of Sciences > H-1525 Budapest 114, POB. 49, Hungary > _______________________________________________ > Manage your subscription: > https://lists.clusterlabs.org/mailman/listinfo/users > > ClusterLabs home: https://www.clusterlabs.org/ > _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
