we have a linux server clients working with sssd and ad access provicder.
We are using sssd algorithm for resolving GID and UID from the SID of domain users (also known as id mapping)
This method cause us a problem while trying to Access nfs share. The main reason for this is problem with id mapping caused by the different algorithms (regular LDAP on NetApp controller against sssd algorithm in the linux client)
Right now we are working with auth=sys and extended groups authentication supported, and all ldap authentications failed and no one can access the files
Tech details: Ontap 9.3 P10, nfs version 4, nfs_v4_id_mapping false, Linux 7.2 server,sssd version 1.16
Is there a method to resolve this issue?