I have two clone resources in my corosync/pacemaker cluster. They are fm_mgt
and logserver. Both of their RA is ocf. fm_mgt takes 1 minute to start the
service(calling ocf start function for 1 minite). Configured as below：
# crm configure show
node 168002177: 192.168.2.177
node 168002178: 192.168.2.178
node 168002179: 192.168.2.179
primitive fm_mgt fm_mgt \
op monitor interval=20s timeout=120s \
op stop interval=0 timeout=120s on-fail=restart \
op start interval=0 timeout=120s on-fail=restart \
meta target-role=Started
primitive logserver logserver \
op monitor interval=20s timeout=120s \
op stop interval=0 timeout=120s on-fail=restart \
op start interval=0 timeout=120s on-fail=restart \
meta target-role=Started
clone fm_mgt_replica fm_mgt
clone logserver_replica logserver
property cib-bootstrap-options: \
have-watchdog=false \
dc-version=1.1.13-10.el7-44eb2dd \
cluster-infrastructure=corosync \
stonith-enabled=false \
start-failure-is-fatal=false
When I kill fm_mgt service on one node，pacemaker will immediately recover it
after monitor failed. This looks perfectly normal. But in this 1 minite
of fm_mgt starting, if I kill logserver service on any node, the monitor will
catch the fail normally too，but pacemaker will not restart it
immediately but waiting for fm_mgt starting finished. After fm_mgt starting
finished, pacemaker begin restarting logserver. It seems that there are
some dependency between pacemaker resource.
# crm status
Last updated: Thu Oct 26 06:40:24 2017 Last change: Thu Oct 26
06:36:33 2017 by root via crm_resource on 192.168.2.177
Stack: corosync
Current DC: 192.168.2.179 (version 1.1.13-10.el7-44eb2dd) - partition with
quorum
3 nodes and 6 resources configured
Online: [ 192.168.2.177 192.168.2.178 192.168.2.179 ]
Full list of resources:
Clone Set: logserver_replica [logserver]
logserver (ocf::heartbeat:logserver): FAILED 192.168.2.177
Started: [ 192.168.2.178 192.168.2.179 ]
Clone Set: fm_mgt_replica [fm_mgt]
Started: [ 192.168.2.178 192.168.2.179 ]
Stopped: [ 192.168.2.177 ]
I am confusing very much. Is there something wrong configure?Thank you very
much!
James
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