Multiple choice technology web technology

For High availability, how should Node Manager is configured in a WebLogic Domain?

  1. Node manager should be run a daemon or service on all machines that host Managed Server

  2. Node manager should be run a daemon or service on machine that host Administration Server

  3. Both a and b

  4. None

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

For high availability, Node Manager should run as a daemon or service on every machine that hosts Managed Servers. This allows remote start/stop and auto-restart capabilities. Running Node Manager only on the Admin Server machine (option B) defeats the purpose since Managed Servers typically run on different machines.