VCS : VERITAS CLUSTER COMMANDS

VERITAS OPERATIONAL COMMANDS

Starting and Stopping the cluster

"-stale" instructs the engine to treat the local config as stale "-force" instructs the engine to treat a stale config as a valid one	hastart [-stale|-force]
Bring the cluster into running mode from a stale state using the configuration file from a particular server	hasys -force <server_name>
stop the cluster on the local server but leave the application/s running, do not failover the application/s	hastop -local
stop cluster on local server but evacuate (failover) the application/s to another node within the cluster	hastop -local -evacuate
stop the cluster on all nodes but leave the application/s running	hastop -all -force

Cluster Status

display cluster summary	hastatus -summary
continually monitor cluster	hastatus
verify the cluster is operating	hasys -display

Cluster Details

information about a cluster	haclus -display
value for a specific cluster attribute	haclus -value <attribute>
modify a cluster attribute	haclus -modify <attribute name> <new>
Enable LinkMonitoring	haclus -enable LinkMonitoring
Disable LinkMonitoring	haclus -disable LinkMonitoring

Resource Operations

Online a resource	hares -online <resource> [-sys]
Offline a resource	hares -offline <resource> [-sys]
display the state of a resource( offline, online, etc)	hares -state
display the parameters of a resource	hares -display <resource>
Offline a resource and propagate the command to its children	hares -offprop <resource> -sys <sys>
Cause a resource agent to immediately monitor the resource	hares -probe <resource> -sys <sys>
Clearing a resource (automatically initiates the onlining)	hares -clear <resource> [-sys]

Resource Types

Add a resource type	hatype -add <type>
Remove a resource type	hatype -delete <type>
List all resource types	hatype -list
Display a resource type	hatype -display <type>
List a partitcular resource type	hatype -resources <type>
Change a particular resource types attributes	hatype -value <type> <attr>