cluster (Clustered Environment Monitoring)

The Clustered Environment Monitoring (cluster) probe monitors Microsoft, Red Hat, Red Hat Pacemaker Cluster, HP-UX service guard and Veritas clusters.
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The Clustered Environment Monitoring (cluster) probe monitors Microsoft, Red Hat, Red Hat Pacemaker Cluster, HP-UX service guard and Veritas clusters.
The probe enables failover support for the probes in a clustered environment. The probe configurations that are saved in a resource group remain the same, even when that resource group moves to another cluster node. The probe sends alarms when a resource group or cluster node changes state. 
All cluster nodes within a cluster must have the same set of probes.
HP-UX Service Guard Cluster
Some important information regarding HP-UX service guard clusters is given as follows:
  • Supports package failover.
  • A package is equivalent to a resource group.
  • Supports only processes, logmon, and cdm probes.
  • url_response probe is not supported on HP-UX service guard cluster. The url mode profiles are not functional in logmon deployed on cluster probe. 
  • Supports clustered drives in cdm probe if the serviceguard has veritas CFS file system.
  • Supports Serviceguard version A.11.19.00
  • Alarms are only be generated for discovered packages.
  • GUI only shows packages that are attached to a particular node.