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

[Jack Craig]

As you are seeing PERM issues, is  selinux on and interfering? just a wag,
...



On Thu, Nov 8, 2012 at 9:54 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
>
>
> On Wed, Nov 7, 2012 at 1:53 AM, Frantisek Hanzlik <franta at hanzlici.cz>
> wrote:
> > Jerome Yanga wrote:
> >> Here are the files you have requested.
> >>
> >> $ cat /etc/exports
> >> /data   *(rw,sync,anonuid=1000000,anongid=1000000)
> >>
> >> NOTE:  I did not touch /etc/sysconfig/nfs.
> >> $ cat /etc/sysconfig/nfs
> >> #
> >> # Optinal options passed to rquotad
> >> RPCRQUOTADOPTS=""
> >> #
> >> # Optional arguments passed to in-kernel lockd
> >> #LOCKDARG=
> >> # TCP port rpc.lockd should listen on.
> >> #LOCKD_TCPPORT=32803
> >> # UDP port rpc.lockd should listen on.
> >> #LOCKD_UDPPORT=32769
> >> #
> >> # Optional arguments passed to rpc.nfsd. See rpc.nfsd(8)
> >> RPCNFSDARGS=""
> >> # Number of nfs server processes to be started.
> >> # The default is 8.
> >> RPCNFSDCOUNT=8
> >> # Set V4 grace period in seconds
> >> #NFSD_V4_GRACE=90
> >> #
> >> # Optional arguments passed to rpc.mountd. See rpc.mountd(8)
> >> RPCMOUNTDOPTS=""
> >> #
> >> # Optional arguments passed to rpc.statd. See rpc.statd(8)
> >> STATDARG=""
> >> #
> >> # Optional arguments passed to rpc.idmapd. See rpc.idmapd(8)
> >> RPCIDMAPDARGS=""
> >> #
> >> # Optional arguments passed to rpc.gssd. See rpc.gssd(8)
> >> RPCGSSDARGS=""
> >> #
> >> # Optional arguments passed to rpc.svcgssd. See rpc.svcgssd(8)
> >> RPCSVCGSSDARGS=""
> >> #
> >> # To enable RDMA support on the server by setting this to
> >> # the port the server should listen on
> >> #RDMA_PORT=20049
> >> #
> >> # Optional arguments passed to blkmapd. See blkmapd(8)
> >> BLKMAPDARGS=""
> >>
> >> regards,
> >> j
> >>
> >> On Tue, Nov 6, 2012 at 10:07 AM, Frantisek Hanzlik <franta at hanzlici.cz>
> wrote:
> >>> Jerome Yanga wrote:
> >>>> Thank you.
> >>>>
> >>>> Since v2, v3, and v4 are enabled by default, I have bigger issues.
> >>>>
> >>>> I am trying to access my NFS share on my Fedora 17 from an AIX 6.1.
> >>>> The AIX machine sees the root share but it does not see any
> >>>> files/folders in it.
> >>>>
> >>>> Help.
> >>>>
> >>>> regards,
> >>>> j
> >>>>
> >>>> On Tue, Nov 6, 2012 at 9:46 AM, Frantisek Hanzlik <franta at hanzlici.cz>
> wrote:
> >>>>> Jerome Yanga wrote:
> >>>>>> How do I change to NFS version 3 so that other UNIX variants may
> >>>>>> access my NFS share on my Fedora 17?
> >>>>>>
> >>>>>> /etc/defaults/nfs does not seem to exist anymore.  :(
> >>>>>>
> >>>>>> regards,
> >>>>>> j
> >>>>>
> >>>>> /etc/defaults/nfs was never NFS configfile in Fedora, it is (from cca
> >>>>> Fedora 6) "/etc/sysconfig/nfs".
> >>>>>
> >>>>> But this seems as in implicit configuration are all NFS v2,v3,v4
> enabled.
> >>>>> And when You want disable some of them, then it may be with:
> >>>>> RPCNFSDARGS="--no-nfs-version VeRs"
> >>>>>
> >>>>> in "/etc/sysconfig/nfs".
> >>>
> >>> Can You post Your "/etc/exports" and "/etc/sysconfig/nfs" ?
> >>>
> >>> --
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> >
> > Cannot be problem with anonuid/anongid values? You have on F17 box
> > user and group with these UID/GID ? As default is there only "nobody"
> > user with UID=GID=65534, all other ID are lower.
> >
> > Other "/etc/exports" option you may try is "nohide" - may help
> > when You have other FS mounted in exported NFS tree.
> >
> > Next, You can inspect system logs (/var/log/messages on Fedora)
> > on both boxes. And finally capture and analyze traffic with wireshark
> > network packet sniffer.
> >
> > --
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