Fwd: Why Isn't NFS Working?

Kelly Miller lightsolphoenix at gmail.com
Mon Apr 13 22:15:57 UTC 2015


Let's see...
The server is CentOS 6.  There's nothing fancy about the setup; rather than
running an account sync like NIS or LDAP, I just make sure that both
computers have the same users with the same user id's on both computers
(it's a home network setup with both computers sitting right next to each
other with a switch between them, so I can guarantee that).  I'm using the
same fstab options I normally use: hard, intr, rsize=8192, wsize=8192, tcp,
nfsvers=3 .  But for whatever reason, I get this message whenever I try to
mount the drive.

On Mon, Apr 13, 2015 at 12:54 PM, Jason L Tibbitts III <tibbs at math.uh.edu>
wrote:

> >>>>> "KM" == Kelly Miller <lightsolphoenix at gmail.com> writes:
>
> KM> I just tried to mount my home folders using NFS as I usually do, but
> KM> no matter what I get the error mount.nfs: requested NFS version or
> KM> transport protocol is not supported.  Did something change in the
> KM> Alpha of Fedora 22 to suddenly break NFS mounting?  I've tried a
> KM> bunch of mount options, but nothing seems to work.
>
> I know that a kernel update in Fedora 21 broke kerberized NFS4 export
> (on the server) when selinux is enabled, but I'm guessing that's not
> your issue.  Perhaps you could provide more details.
>
>  - J<
>
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