Re: [Gluster-devel] Exporting Gluster Volume

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> nfs.port
> 38465

Is there any reason behind choosing this port for NFS protocol? This port number seems to be used for MOUNT (V3) protocol as well and that may have resulted in port registration failures. Could you please change nfs port to default (2049) or some other port (other than 38465-38469). Also please make sure kernel-nfs is stopeed.

Thanks,
Soumya


On 05/04/2016 11:49 AM, ABHISHEK PALIWAL wrote:
Hi Soumya,


Please find attached nfs.log file.

Regards,
Abhishek

On Wed, May 4, 2016 at 11:45 AM, ABHISHEK PALIWAL
<abhishpaliwal@xxxxxxxxx <mailto:abhishpaliwal@xxxxxxxxx>> wrote:

    HI Soumya,

    Thanks for reply.

    Yes, I am getting following error in /var/log/glusterfs/nfs.log file

    [2016-04-25 06:27:23.721851] E [MSGID: 112109] [nfs.c:1482:init]
    0-nfs: Failed to initialize protocols

    Please suggest me how can I resolve it.

    Regards,
    Abhishek

    On Wed, May 4, 2016 at 11:33 AM, Soumya Koduri <skoduri@xxxxxxxxxx
    <mailto:skoduri@xxxxxxxxxx>> wrote:

        Hi Abhishek,

        Below 'rpcinfo' output doesn't list 'nfsacl' protocol. That must
        be the reason client is not able set ACLs. Could you please
        check the log file '/var/lib/glusterfs/nfs.log' if there are any
        errors logged with respect protocol registration failures.

        Thanks,
        Soumya

        On 05/04/2016 11:15 AM, ABHISHEK PALIWAL wrote:

            Hi Niels,

            Please reply it is really urgent.

            Regards,
            Abhishek

            On Tue, May 3, 2016 at 11:36 AM, ABHISHEK PALIWAL
            <abhishpaliwal@xxxxxxxxx <mailto:abhishpaliwal@xxxxxxxxx>
            <mailto:abhishpaliwal@xxxxxxxxx
            <mailto:abhishpaliwal@xxxxxxxxx>>> wrote:

                 Hi Niels,

                 Do you require more logs...

                 Regards,
                 Abhishek

                 On Mon, May 2, 2016 at 4:58 PM, ABHISHEK PALIWAL
                 <abhishpaliwal@xxxxxxxxx
            <mailto:abhishpaliwal@xxxxxxxxx>
            <mailto:abhishpaliwal@xxxxxxxxx
            <mailto:abhishpaliwal@xxxxxxxxx>>> wrote:

                     Hi Niels,


                     Here is the output of rpcinfo -p $NFS_SERVER

                     root@128:/# rpcinfo -p $NFS_SERVER
                         program vers proto   port  service
                          100000    4   tcp    111  portmapper
                          100000    3   tcp    111  portmapper
                          100000    2   tcp    111  portmapper
                          100000    4   udp    111  portmapper
                          100000    3   udp    111  portmapper
                          100000    2   udp    111  portmapper
                          100005    3   tcp  38465  mountd
                          100005    1   tcp  38465  mountd
                          100003    3   tcp  38465  nfs
                          100227    3   tcp  38465


                     out of mount command

                     #mount -vvv -t nfs -o acl,vers=3
            128.224.95.140:/gv0 /tmp/e
                     mount: fstab path: "/etc/fstab"
                     mount: mtab path:  "/etc/mtab"
                     mount: lock path:  "/etc/mtab~"
                     mount: temp path:  "/etc/mtab.tmp"
                     mount: UID:        0
                     mount: eUID:       0
                     mount: spec:  "128.224.95.140:/gv0"
                     mount: node:  "/tmp/e"
                     mount: types: "nfs"
                     mount: opts:  "acl,vers=3"
                     mount: external mount: argv[0] = "/sbin/mount.nfs"
                     mount: external mount: argv[1] = "128.224.95.140:/gv0"
                     mount: external mount: argv[2] = "/tmp/e"
                     mount: external mount: argv[3] = "-v"
                     mount: external mount: argv[4] = "-o"
                     mount: external mount: argv[5] = "rw,acl,vers=3"
                     mount.nfs: timeout set for Mon May  2 16:58:58 2016
                     mount.nfs: trying text-based options
                     'acl,vers=3,addr=128.224.95.140'
                     mount.nfs: prog 100003, trying vers=3, prot=6
                     mount.nfs: trying 128.224.95.140 prog 100003 vers 3
            prot TCP
                     port 38465
                     mount.nfs: prog 100005, trying vers=3, prot=17
                     mount.nfs: portmap query retrying: RPC: Program not
            registered
                     mount.nfs: prog 100005, trying vers=3, prot=6
                     mount.nfs: trying 128.224.95.140 prog 100005 vers 3
            prot TCP
                     port 38465


                     On Mon, May 2, 2016 at 4:36 PM, Niels de Vos
            <ndevos@xxxxxxxxxx <mailto:ndevos@xxxxxxxxxx>
                     <mailto:ndevos@xxxxxxxxxx
            <mailto:ndevos@xxxxxxxxxx>>> wrote:

                         On Mon, May 02, 2016 at 04:14:01PM +0530,
            ABHISHEK PALIWAL
                         wrote:
                          > HI Team,
                          >
                          > I am exporting gluster volume using
            GlusterNFS  with ACL
                         support but at NFS
                          > client while running 'setfacl' command
            getting "setfacl:
                         /tmp/e: Remote I/O
                          > error"
                          >
                          >
                          > Following is the NFS option status for Volume:
                          >
                          > nfs.enable-ino32
                          > no
                          > nfs.mem-factor
                          > 15
                          > nfs.export-dirs
                          > on
                          > nfs.export-volumes
                          > on
                          > nfs.addr-namelookup
                          > off
                          > nfs.dynamic-volumes
                          > off
                          > nfs.register-with-portmap
                          > on
                          > nfs.outstanding-rpc-limit
                          > 16
                          > nfs.port
                          > 38465
                          > nfs.rpc-auth-unix
                          > on
                          > nfs.rpc-auth-null
                          > on
                          > nfs.rpc-auth-allow
                          > all
                          > nfs.rpc-auth-reject
                          > none
                          > nfs.ports-insecure
                          > off
                          > nfs.trusted-sync
                          > off
                          > nfs.trusted-write
                          > off
                          > nfs.volume-access
                          > read-write
                          > nfs.export-dir
                          >
                          > nfs.disable
                          > off
                          > nfs.nlm
                          > on
                          > nfs.acl
                          > on
                          > nfs.mount-udp
                          > off
                          > nfs.mount-rmtab
                          > /var/lib/glusterd/nfs/rmtab
                          > nfs.rpc-statd
                          > /sbin/rpc.statd
                          > nfs.server-aux-gids
                          > off
                          > nfs.drc
                          > off
                          > nfs.drc-size
                          > 0x20000
                          > nfs.read-size                           (1 *
                          > 1048576ULL)
                          > nfs.write-size                          (1 *
                          > 1048576ULL)
                          > nfs.readdir-size                        (1 *
                          > 1048576ULL)
                          > nfs.exports-auth-enable
                          > (null)
                          > nfs.auth-refresh-interval-sec
                          > (null)
                          > nfs.auth-cache-ttl-sec                  (null)
                          >
                          > Command to mount exported gluster volume on
            NFS client is
                          >
                          > mount -v -t nfs -o acl,vers=3
            128.224.95.140:/gv0 /tmp/e

                         Could you post the output of mounting with
            'mount -vvv ...'?
                         In previous
                         emails I've asked for the output of 'rpcinfo -p
                         $NFS_SERVER', I do not
                         think I've seen that yet.

                         The port used for NFSv3 ACLs on the NFS-server
            should be
                         listed in
                         'netstat -tulpen' and the PID of the process
            should be the
                         one of the
                         Gluster/NFS service.

                         HTH,
                         Niels


                         > setfacl -m u:nobody:r /tmp/e
                         > setfacl: /tmp/e: Remote I/O error
                         >
                         > --
                         >
                         >
                         >
                         >
                         > Regards
                         > Abhishek Paliwal

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                     --




                     Regards
                     Abhishek Paliwal




                 --




                 Regards
                 Abhishek Paliwal




            --




            Regards
            Abhishek Paliwal


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    --




    Regards
    Abhishek Paliwal




--




Regards
Abhishek Paliwal
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