Which option must you choose to configure Node Manager on a machine (server or zone)?
A.
Configure one Node Manager per domain (for example, if there are two domains on one
machine, then you will need to configure two Node Managers).
B.
Configure one Node Manager per machine with any number of WebLogic instances running on
it.
C.
Configure one Node Manager per machine for all WebLogic, OHS, and OEM running on the
same machine.
D.
Configure one Node Manager for every WebLogic instance.
E.
Configure two or more Node Managers for every WebLogic instance.
Explanation:
A Node Manager process is not associated with a specific WebLogic domain but
with a
machine. You can use the same Node Manager process to control server instances in
any WebLogic Server domain, as long as the server instances reside on the same
machine as the Node Manager process. Node Manager must run on each computer
that hosts WebLogic Server instances—whether Administration Server or Managed
Server—that you want to control with Node Manager.
Reference: Overview of WebLogic Server Domains