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 19:33:31 UTC 2012


i may well have the name wrong, but there should be a log level value in
nfs config,
my point is to find/verify and adjust up until resolved.

rpm -qa | grep nfs will find your pkg name

rpm -ql <pkgname>

look for the conf file name in that list...



On Thu, Nov 8, 2012 at 11:30 AM, Jerome Yanga <jerome.yanga at gmail.com>wrote:

> Uhm.../etc/nfsd.conf does not seem to exist.
>
> # ls /etc/nfsd.conf
> ls: cannot access /etc/nfsd.conf: No such file or directory
>
> Are you by chance referring to
>
> # ls -l /etc/nfs*
> -rw-r--r-- 1 root root 3390 Jun 22 10:36 /etc/nfsmount.conf
>
> Regards,
> j
>
>
> On Thu, Nov 8, 2012 at 11:27 AM, Jack Craig <jack.craig.aptos at gmail.com>
> wrote:
> > ok, next, /etc/nfsd.conf , is the log level cranked up to debug? more
> > verbose is good.
> >
> >
> >
> > On Thu, Nov 8, 2012 at 11:21 AM, Jerome Yanga <jerome.yanga at gmail.com>
> > wrote:
> >>
> >> Nope.  Selinux is disabled.
> >>
> >> # getenforce
> >> Disabled
> >>
> >> Regards,
> >> j
> >>
> >> On Thu, Nov 8, 2012 at 10:11 AM, Jack Craig <jack.craig.aptos at gmail.com
> >
> >> wrote:
> >> > 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" ?
> >> >> >>>
> >> >> >>> --
> >> >> >>> users mailing list
> >> >> >>> users at lists.fedoraproject.org
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> >> >> >>> Guidelines:
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> >> >> >>> Have a question? Ask away: http://ask.fedoraproject.org
> >> >> >
> >> >> > 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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> >> >
> >> >
> >> > --
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> >
> >
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