I tried to set up network file sharing with NFS the other day and it was like pulling teeth. You need Kerberos if you want to map user names instead of user ids and still have some security.

Ultimately I gave up and used samba instead, but it does seem like there's a big gap in linux offerings for "home/small business network file sharing" with shared auth

simplify gssapi, for one. single authentication and authorization: submit on slurm? ask kerberos + ldap. can i upload to this service? as kerberos + ldap. Policies applied on this computer? ask kerberos + ldap

i may be naive a bit, i'll accept that, but I really like how AD works (which is essentially kerberos + ldap)