Nodes can be members of node groups if they meet certain requirements.
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.
- Nodes on distributed platforms and i5/OS platforms cannot be members
of a node group that contains a node on a z/OS platform. However, nodes on
distributed platforms and nodes on i5/OS platforms can be members of the same
node group.