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