Friday, June 11, 2010

Useful Sun Cluster commands

Some useful Sun Cluster commands

Shut down a resource group:
scswitch -F -g [RESOURCE_GROUP_NAME]

Bring up a resource group:
scswitch -Z -g [RESOURCE_GROUP_NAME]

Move failover resource group to node_name:
scswitch -z -g [RESOURCE_GROUP_NAME] -h [NODE_NAME]

Restart resource group:
scswitch -R -h [NODE_NAME] -g [RESOURCE_GROUP_NAME]

Evacuate all resources from node_name:
scswitch -S -h [NODE_NAME]

Disable resource:
scswitch -n -j [RESOURCE]

Enable resource:
scswitch -e -j [RESOURCE]

Clear STOP_FAILED on resource:
scswitch -c -j [RESOURCE] -h [NODE_NAME] -f STOP_FAILED

Disable resource’s fault monitor:
scswitch -n -M -j [RESOURCE]

Enable resource’s fault monitor:
scswitch -e -M -j [RESOURCE]

Enable resource’s fault monitor:
scswitch -e -M -j [RESOURCE]

Lists currently configured DID’s:
scdidadm -L

Put a new device under cluster control:
scgdevs

Displays status of the cluster, resources, resource groups, etc.:
scstat

Display useful setup info about cluster nodes, cluster transport, disksets, etc.:
scconf -p -v

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