Lists existing clusters in a domain.
Description
The list-clusters subcommand lists existing clusters in a domain. The list can be filtered by cluster, instance, node, or configuration. For
each cluster that is listed, the subcommand indicates whether the cluster is running.
This subcommand is supported in remote mode only.
Options
- asadmin-options
-
Options for the
asadminutility. For information about these options, see theasadminhelp page. --help-?-
Displays the help text for the subcommand.
Operands
- target
-
Filters the list of clusters by specifying the target for which the clusters are to be listed. Valid values are as follows:
domain-
Lists all clusters in the domain (default).
- cluster-name
-
Lists only the specified cluster.
- instance-name
-
Lists the cluster of which the specified instance is a member.
- node-name
-
Lists the clusters that contain an instance that resides on the specified node. For example, if instance
pmdi1in clusterpmdcand instanceymli1in clusterymlcreside on noden1,pmdcandymlcare listed. - configuration-name
-
Lists all clusters that contain instances whose configuration is defined by the named configuration.
Examples
Example 1 Listing All Clusters in a Domain
This example lists all clusters in the current domain.
asadmin> list-clusters
pmdclust not running
ymlclust not running
Command list-clusters executed successfully.Example 2 Displaying the Status of a Cluster
This example displays status of the cluster ymlclust, which is not running.
asadmin> list-clusters ymlclust
ymlclust not running
Command list-clusters executed successfully.Example 3 Listing All Clusters That Are Associated With a Node
This example lists the clusters that contain an instance that resides on the node sj02.
asadmin> list-clusters sj02
ymlclust not running
Command list-clusters executed successfully.