Indeed, between fedora 18 machines, idmap seems to have no effect. The only reason why I didn't see any files owned by "nobody" was, because we use LDAP as central user database, so all numerical user id's could be resolved identically at server and client side. But if I have a local user with different user id, it will show up as a numerical id on the other side.
Indeed, between fedora 18 machines, idmap seems to have no effect. The only reason why I didn't see any files owned by "nobody" was, because we use LDAP as central user database, so all numerical user id's could be resolved identically at server and client side. But if I have a local user with different user id, it will show up as a numerical id on the other side.