How do I change to NFS version 3 so that other UNIX variants may access my NFS share on my Fedora 17?

Jack Craig jack.craig.aptos at gmail.com
Thu Nov 8 22:15:39 UTC 2012


the mount cmd on aix side was, ???


On Thu, Nov 8, 2012 at 11:26 AM, Jerome Yanga <jerome.yanga at gmail.com>wrote:

> Yes.  The UID/GID have permission to access the exported device.
>
> $ ls -alhn /data/
> total 72K
> drwxr-xr-x   3 1000000 1000000 4.0K Nov  8 09:46 .
>
> no_root_squash didn't work either.
>
> Regards,
> j
>
> On Thu, Nov 8, 2012 at 10:26 AM, Roger Heflin <rogerheflin at gmail.com>
> wrote:
> > On Thu, Nov 8, 2012 at 11:54 AM, Jerome Yanga <jerome.yanga at gmail.com>
> wrote:
> >> The anonuid/anongid are valid UID/GID.
> >>
> >> The nohide option didn't work.
> >>
> >> Here is the logs from /var/log/messages of the Fedora machine while
> >> the AIX machine performed a "ls".
> >>
> >> Nov  8 09:44:31 fedora1 kernel: [515749.246015] device em1 entered
> >> promiscuous mode
> >> Nov  8 09:44:34 fedora1 rpc.mountd[28150]: authenticated mount request
> >> from 10.49.6.40:784 for /data (/data)
> >> Nov  8 09:44:34 fedora1 rpc.mountd[28150]: authenticated mount request
> >> from 10.49.6.40:789 for /data (/data)
> >> Nov  8 09:44:34 fedora1 rpc.mountd[28150]: authenticated mount request
> >> from 10.49.6.40:794 for /data (/data)
> >> Nov  8 09:44:37 fedora1 kernel: [515755.643377] device em1 left
> promiscuous mode
> >>
> >> Here is the error I found from the network trace.
> >>
> >> 344     3.088711        10.10.10.1      10.10.10.2      NFS     102
> V3 FSINFO Reply (Call In
> >> 343) Error:NFS3ERR_PERM
> >>
> >> Regards,
> >> j
> >
> > the root user on the aix system will get mapped to the anonuid/gid
> > does that uid/gid have permissions to see files on the exported
> > device?
> >
> > Have you tried no_root_squash on the export for the linux machine?
> > that will make root on aix == to root on linux and is mostly used when
> > the same admin group admins the set of machines and all can be equally
> > trusted.
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