HP Serviceguard Metrocluster manual Viewing the Continentalclusters status, # cmrecovercl -f

Recovering the entire cluster after a cluster alert

If a notification defined in a CLUSTER_ALARM statement in the configuration file is not received, but a CLUSTER_ALERT and the remote site has confirmed the must fail over has been received, then override the disabled cmrecovercl command by using the -fforcing option.

Use this command only after a confirmation from the primary cluster site.

# cmrecovercl -f

Recovering a single cluster in an N-1 configuration

In a multiple recovery pair configuration where more than one primary cluster is sharing the same recovery cluster, running cmrecovercl without any option will attempt to recover packages for all of the recovery groups of the configured primary clusters. Recovery can also be done in this multiple recovery pair case on a per cluster basis by using option -c.

#cmrecovercl -c <PrimaryClusterName>

Viewing the Continentalclusters status

The cmviewconcl command is used to vie the continentalcluster status.

# cmviewconcl

WARNING: Primary cluster primary_cluster is in an alarm state (cmrecovercl is enabled on recovery cluster recovery_cluster)

CONTINENTAL CLUSTER ccluster1

RECOVERY CLUSTER recovery_cluster

PRIMARY CLUSTER	STATUS		EVENT LEVEL	POLLING INTERVAL
primary_cluster	down		alarm	1 min
PACKAGE RECOVERY GROUP	test-group
PACKAGE		ROLE	STATUS
primary_cluster/primary_package			primary	down
recovery_cluster/recovery_package			recovery	down

To view detailed information on continentalcluster status, run the following command.

# cmviewconcl —v

WARNING: Primary cluster primary_cluster is in an alarm state (cmrecovercl is enabled on recovery cluster recovery_cluster)

CONTINENTAL CLUSTER ccluster1

RECOVERY CLUSTER recovery_cluster

PRIMARY CLUSTER	STATUS		EVENT LEVEL POLLING INTERVAL
primary_cluster	down		alarm	1 min
CONFIGURED EVENT	STATUS	DURATION		LAST NOTIFICATION SENT
alert	unreachable	1	min	--
alarm	unreachable	2	min	--
alert	down	1	min	Tue Jun 05 10:52:32 IST 2012
alarm	down	2	min	Tue Jun 05 10:53:37 IST 2012
alert	up	1	min	--
PACKAGE RECOVERY GROUP	test-group
PACKAGE		ROLE		STATUS
primary_cluster/test-pri		primary		down
recovery_cluster/test-rec		recovery		down

Viewing the Continentalclusters status 31