Am Tue, 08 Aug 2017 14:31:33 +0000 schrieb Curt: > Did you look on the innertubes? This seems to be quite a popular > question. No help here, for instance? > > https://superuser.com/questions/860553/user-id-mapping-with-nfs-on- synology-nas > > If not I'm sorry for wasting your time.
Thanks for the link. I think the whole NFS stuff is a really ugly and partly broken dinosaur. I'm using NFS (v3) for decades now, and all the glitches are still not really solved. And CIFS for Linux clients seems to be no way to go. I'm afraid I have to setup Kerberos to work-around the broken ipmapd stuff. More than a little bit "oversized"... Thanks for the help!