Regarding the user restriction to the specific master

[optimistic-aarav]

Hello

Before discussing the requirement. i would like to specify about the scenario for this implementation.
we have 4 ipa servers among them one will be the master and the another will be the replica of that master, as shown below two of the servers are in thr HA and other are into the DR.
the ask is->
{ "Is there any possibility so that we can restrict the user to get authenticated from the specified master only !! " }

in simple words we don't wanna our HA User to get authenticated over the DR master. if there is any possibility.
what are the configuration changes in the files or during the installation we have to perform ???

Waiting for Prompt response
with regards
Shubham Vij