On 2020-07-15 22:20, Braden McDaniel wrote: > I'd like to support a CentOS 7 client from a Fedora 32 NFS4 server. > Other Fedora 32 clients can mount the volume just fine using: > > $ mount -t nfs4 my-server:/my-export-root/foo /foo > > But when I try this from a CentOS 7 client, I get: > > mount.nfs4: Operation not permitted > > Is there any bit of configuration I can do on the client and/or server > to make this work, short of allowing fallback to pre-4 NFS versions? I think you need to show a bit more of your configuration. I just configured a nfs server on an F32 system and was able to mount on a centos7 system just fine. [egreshko@cos7 ~]$ cat /etc/centos-release CentOS Linux release 7.7.1908 (Core) [egreshko@cos7 ~]$ sudo mount f32k:/home/egreshko /mnt [egreshko@cos7 ~]$ df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/centos-root 29861636 4256540 25605096 15% / /dev/vda1 1038336 164476 873860 16% /boot f32k:/home/egreshko 29296640 8147200 19638272 30% /mnt Or are you asking a different question. -- The key to getting good answers is to ask good questions. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx