Network Deployment (Distributed operating systems), v8.0 > Scripting the application serving environment (wsadmin) > Cluster servers with wsadmin scripting

Query cluster state using scripting

We can query cluster states using wsadmin and scripting.

Perform the following steps to query cluster state:

Procedure

1. Identify the Cluster MBean and assign it to the cluster variable.

   ### Jacl

   set cluster [$AdminControl completeObjectName cell=mycell,type=Cluster,name=cluster1,*]
   

   ### Jython

   cluster = AdminControl.completeObjectName('cell=mycell,type=Cluster,name=cluster1,*')
   print cluster
   

   This command returns the Cluster MBean.

   Example output:

   WebSphere:cell=mycell,name=cluster1,mbeanIdentifier=Cluster,type=Cluster,process=cluster1
   

2. Query the cluster state.

   ### Jacl

   $AdminControl getAttribute $cluster state
   

   ### Jython

   AdminControl.getAttribute(cluster, 'state')
   

   This command returns the value of the run-time state attribute.

Use the wsadmin scripting AdminControl object for scripted administration
Start the wsadmin scripting client using wsadmin.sh

Related

Commands for the AdminControl object using wsadmin.sh

+

Search Tips   |   Advanced Search