On Sun, Feb 14, 2021 at 12:23:05AM -0700, Jackman via Dng wrote: > Has anyone successfully gotten NFS and Kerberos working together on > Beowulf? I was able to get a working setup going in a fresh Debian Buster > VM in about 10 minutes. On the other hand, I've been working on trying to > get it working on Beowulf for two days without success.
I'm currently using samba4 active directory based kerberos with NFS4 (and windows shares) and prior to that i also used MIT kerberos successfully without any issue. On the NFS4 server: cat /etc/exports /srv/nfs4 *(rw,async,root_squash,crossmnt,fsid=0,sec=krb5i,no_subtree_check) /srv/nfs4/Benutzer *(rw,async,sec=krb5i,no_subtree_check) ..... cat /etc/default/nfs-common NEED_STATD=no STATDOPTS= NEED_IDMAPD=yes NEED_GSSD=yes Could you double check, that the kerberos keytabs for the services are properly configured. You might also check that dns is working properly. > ➜ ~ mount -t nfs4 storage0:/srv/nfs-test /mnt/test -v You need to specify "-o sec=krb5i" when mounting (at least I do that here). I also use the fqdn of the server. -- gnuPG keyid: 8C2BAF51 fingerprint: 28EE 8438 E688 D992 3661 C753 90B3 BAAA 8C2B AF51
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