If you have an existing ES, you can move it to a different MS by performing the steps in this section.
Log in to the ES as root using SSH or directly with a keyboard.
Enter the following command at the command line:
service nac-es stop
Log in the MS user interface that currently manages the ES you want to move.
Select System Configuration>>Enforcement clusters & servers.
Click delete next to the ES you want to move.
In the command line window of the ES, enter the following command:
resetSystem.py
Log in to the MS user interface of the server that you want to manage the ES.
Add the ES by following the directions in Section 3.4.1, Adding an ES.