On Wed, Nov 25, 2020 at 11:41 PM Richard Kimberly Heck <rikih...@lyx.org> wrote: > > This problem seems to have been solved. I believe that the issue > was a misconfiguration of the NFS server. I had: > > /home/rikiheck/files 192.168.1.0/24(rw,sync,no_subtree_check,fsid=0) > /home/nancy/files 192.168.1.0/24(rw,sync,no_subtree_check) > /home/photos 192.168.1.0/24(rw,sync,no_subtree_check) > /multi 192.168.1.0/24(rw,sync,no_subtree_check) > /git 192.168.1.0/24(rw,sync,no_subtree_check) > > But /home/rikiheck/files was an ordinary directory that I want to > export, not the root for NFSv4. It was being mounted as NFSv3 > (trying to mount with nfs4 would fail). But I'm guessing that it > was being treated inconsistently between the client and the > server. Removing the 'fsid=0' tag solved the problem. It's still a > bit of a mystery what exactly the firewall was blocking, but it > wasn't a firewall problem, in the end. > > Thanks to everyone who offered suggestions and advice, especially > Ed Greshko. > > Probably I will take the opportunity to move anyway to NFSv4, now > that I've done all this reading about how to do that!
You have to be careful when using "fsid=0". 1) If you don't set it for any of the shares: a) "/" is the "fsid=0" filesystem by default (this wasn't the case in early nfsv4 implementations; verify with "cat /proc/fs/nfsd/exports") b) If you have "/srv/nfs/share1 nfs_client(nfs_options)" in "/etc/exports", you mount this share with "mount nfs_server:/srv/nfs/share1 nfs_mountpoint1" 2) If you set it for "/srv/nfs": a) If you have "/srv/nfs/share1 nfs_client(nfs_options)" in "/etc/exports", you mount this share with "mount nfs_server:/share1 nfs_mountpoint1" b) If you want to share "/home/user/files": - you bind-mount "/home/user/files" to "/srv/nfs/share2" - you add "/srv/nfs/share2 nfs_client(nfs_options)" to "/etc/exports" - you mount this share with "mount nfs_server:/share2 nfs_mountpoint2" _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org 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@lists.fedoraproject.org
