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

Jerome Yanga jerome.yanga at gmail.com
Thu Nov 8 19:26:40 UTC 2012


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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