Using the Event Monitoring Service (June 2003)

Monitoring Cluster Resources
Cluster Monitor Reference
Chapter 8 73
Figure 8-1 shows the cluster monitor class hierarchy.
Figure 8-1 Cluster Monitor Resource Class Hierarchy
Items in boxes are resource instances that can be monitored. Variables in
italics change depending on the names of the clusters and packages on
the system.
Cluster Status
The cluster status is the status of the MC/ServiceGuard cluster to which
a particular node belongs.The status is from the perspective of the node
for which the request was created.
The HP-MCCLUSTER MIB variable, hpmcClusterState, provides the
cluster status information to the monitor.
The cmviewcl -v command displays detailed information about the
current status of the cluster and packages on the cluster.
Table 8-2 Interpreting Cluster Status
Resource Name: /cluster/status/ clusterName
Condition Value Interpretation
UP 1 The node can access the cluster.