OpenPBS with LDAP or AD authentication

Trying to see if anyone can give some insights.

I have now successfully setup a small openpbs cluster with a local user.
The local user can ssh passwordless to and from the server and execution nodes.

It’s not bad setting up one local user. What if I want to scale it up so many users can use it?
Are there any guides for LDAP integration or AD integration? It would be very time consuming to setup passwordless ssh for many users that come and go.

Any help would be appreciated!


Please check hostbased passwordless SSH authentication method.