Removing a Component from a Cluster
Because all nodes in a cluster use the same My webMethods Server database, registration information for all deployed components is shared among the nodes. If you remove a component from one node, the registration is removed from the database and the component is no longer available on any node.
To remove a component from a cluster
Remove the component file from each node's deploy folder (if each node has the Autodeploy role enabled)—OR—
Use Deployer to roll back the component on each node in the cluster 