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 19:40:05 UTC 2012
you might also look at nfsstat, look for error counts in verbose listing for
both client & server sides for clues, ...
On Thu, Nov 8, 2012 at 11:33 AM, Jack Craig <jack.craig.aptos at gmail.com>wrote:
> 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
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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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>> >> >> --
>> >> >> users mailing list
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>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > users mailing list
>> >> > users at lists.fedoraproject.org
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>> >> >
>> >> --
>> >> users mailing list
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>> >
>> >
>> >
>> > --
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>> users mailing list
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>
>
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