Use this topic to manage the nodes in your node groups by viewing,
adding or deleting the nodes in a node group.
Before you begin
Read about
Nodes
groups if you are unfamiliar with them.
About this task
Make the nodes that you organize into a node group enough alike
in terms of installed software, available resources, and configuration to
enable servers on those nodes to host the same applications as part of a server
cluster.
Node group membership must adhere to the following rules:
- A node in a node group must be a managed node.
- A managed node must be a member of at least one node group. Initially,
all WebSphere Application Server nodes are members of the default node group
named DefaultNodeGroup.
- Nodes on distributed platforms and nodes on i5/OS
platforms can be members of the same node group.
- Nodes on distributed platforms and i5/OS platforms
cannot be members of a node group that contains a node on a z/OS platform.
Procedure