WebLogic Node Manager can be used to manage the life cycle of WebLogic servers. WebLogic
Node Manager is installed and started _____.
A.
Per Machine
B.
Per Domain
C.
Per Managed Server
D.
Per Admin Server
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