You can create clusters using scripting and the wsadmin tool.
About this task
Perform the following steps to create a cluster:
Procedure
- Identify the server to convert to a cluster and assign it to the
server variable:
Using Jacl:
set server [$AdminConfig getid /Cell:mycell/Node:mynode/Server:server1/]
Using Jython:
server = AdminConfig.getid('/Cell:mycell/Node:mynode/Server:server1/')
- Convert the existing server to a cluster by using the convertToCluster command
passing in the existing server and the cluster name:
Using Jacl:
$AdminConfig convertToCluster $server myCluster1
This
command converts a cluster named myCluster with server1 as its member.
Using
Jython:
print AdminConfig.convertToCluster(server, 'myCluster1')
Example
output:
myCluster1(cells/mycell/cluster/myCluster1|cluster.xml#ClusterMember_1)
- Save the configuration changes. See the Saving configuration changes with the wsadmin tool
article for more information.
- In a network deployment environment only, synchronize the node.
See the Synchronizing nodes with the wsadmin tool
article
for more information.