Arbitration For Data Integrity in Serviceguard Clusters, July 2007

Arbitration for Data Integrity in Serviceguard Clusters
Use of a Quorum Server as the Cluster Lock
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Viewing Quorum Server Status and State
If the cluster is using a quorum server for tie-breaking services, you can
use the cmviewcl command to display the server name, state, and status
following the entry for each node, as in the following excerpt from the
output of cmviewcl -v:
CLUSTER STATUS
clus-lp up
NODE STATUS STATE
lp1 up running
Quorum Server Status:
NAME STATUS STATE
lp-qs up running
...
NODE STATUS STATE
lp2 up running
Quorum Server Status:
NAME STATUS STATE
lp-qs up running
Viewing Quorum Server System Data
You can also log on to the quorum server system itself and use the ps
command to confirm that the qs process is running. In addition, you can
view data about connections from cluster nodes in the quorum server log
file.