NFSv4 and Kerberos, guides, better documentation, debugging?

Hello,

We are desperately trying to get NFSv4 with kerberos to work, and is looking for better documentation?

For instance the keytab for the nfs-service, and idmap domain, is lacking at least before 24.10.x.

Our directory service is FreeIPA/IdM.

Is there anyone with a working basic setup? For any confgiuration?

Best Regards,

Jostein