[ceph-users] Re: CephFS user mapping

hi rene, On 10/6/20 12:48 PM, René Bartsch wrote:

is there any documentation about mapping usernames, user-ids, groupnames and group-ids between hosts sharing the same CephFS storage?

i guess this is a bit outside of the scope of ceph … as with every distributed environment, basically you'll have to make sure that numerical uids/gids get resolved to identical user/group names on every host involved. an appropriate name service switch configuration with a suitable backend (pam_ldap, winbind, …) is the way to go. hth, t.