WebJan 17, 2024 · From the RedHat documentation you linked to, the first "extra_options" value of -T [email protected] -F [email protected] -P PACEMAKER -H mail.example.com tell crm_mon to send an email To [email protected], From [email protected], with subject Prefix PACEMAKER, through the mail Host … WebConfiguration Explained. 5.5. Resource Operations. Operations are actions the cluster can perform on a resource by calling the resource agent. Resource agents must support certain common operations such as start, stop and monitor, and may implement any others. Some operations are generated by the cluster itself, for example, stopping and ...
pacemaker-fenced man page - pacemaker - Miscellanea - ManKier
WebDec 2, 2024 · A pacemaker is a small device that's placed (implanted) in the chest to help control the heartbeat. It's used to prevent the heart from beating too slowly. Implanting a pacemaker in the chest requires a … WebAug 19, 2024 · monitor interval=10s timeout=20s (virtualip-monitor-interval-10s) Interval Interval for the above operations mean how frequently (in seconds) to perform the operation. A value of 0 means never. A positive value defines a recurring action, which is typically used with monitor. Timeout nei investments montreal
stonith:external/sbd resource agent fails with …
WebMar 3, 2024 · In the Pacemaker Cluster "action" and "operation" can be used arbitrarly. The settings for an operation in the Resource itself always take precedence over the default values. So setting 10 seconds for a monitor in a Resource and a global of 140 seconds will result in a timeout of 10 seconds for this resource. Resolution WebJun 30, 2024 · My expectation was, that it will do exactly that when I add the on-fail=restart flag to the monitor op of these services, but this is not the case. The group looks like this: Group: master-group Resource: VirtualIP (class=ocf provider=heartbeat type=IPaddr2) Attributes: ip=1.2.3.4 cidr_netmask=24 nic=ens1f0 Operations: start interval=0s timeout ... WebIt happens many times where there are some failed actions logged in the pcs status when a resource fails to start in the cluster. Even after the resource has successfully started, these failed actions continue to appear in the pcs status output. So we can clean failed actions from pcs status in such case. neijiang normal university website