Re: [Gluster-devel] Exporting Gluster Volume

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Hi Soumya,


Please find attached nfs.log file.

Regards,
Abhishek

On Wed, May 4, 2016 at 11:45 AM, ABHISHEK PALIWAL <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> 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>> 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>> 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>> 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
[2016-04-25 06:27:23.569911] I [MSGID: 100030] [glusterfsd.c:2318:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.7.6 (args: /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /var/run/gluster/00912f6f44e8c281cafca6b46971bec1.socket)
[2016-04-25 06:27:23.597806] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1
[2016-04-25 06:27:23.690320] W [MSGID: 112100] [nfs.c:1078:nfs_init_state] 0-nfs: /sbin/rpc.statd not enough permissions to access. Disabling NLM [Operation not permitted]
[2016-04-25 06:27:23.690388] W [MSGID: 112101] [nfs.c:1085:nfs_init_state] 0-nfs: /sbin/rpc.statd not a regular file. Disabling NLM
[2016-04-25 06:27:23.691028] I [rpcsvc.c:2215:rpcsvc_set_outstanding_rpc_limit] 0-rpc-service: Configured rpc.outstanding-rpc-limit with value 16
[2016-04-25 06:27:23.718994] W [MSGID: 112153] [mount3.c:3929:mnt3svc_init] 0-nfs-mount: Exports auth has been disabled!
[2016-04-25 06:27:23.721788] E [rpcsvc.c:1370:rpcsvc_program_register_portmap] 0-rpc-service: Could not register with portmap 100005 3 38465
[2016-04-25 06:27:23.721817] E [MSGID: 112088] [nfs.c:341:nfs_init_versions] 0-nfs: Required program  MOUNT3 registration failed
[2016-04-25 06:27:23.721851] E [MSGID: 112109] [nfs.c:1482:init] 0-nfs: Failed to initialize protocols
[2016-04-25 06:27:23.721877] E [MSGID: 101019] [xlator.c:428:xlator_init] 0-nfs-server: Initialization of volume 'nfs-server' failed, review your volfile again
[2016-04-25 06:27:23.721903] E [graph.c:322:glusterfs_graph_init] 0-nfs-server: initializing translator failed
[2016-04-25 06:27:23.721921] E [graph.c:661:glusterfs_graph_activate] 0-graph: init failed
[2016-04-25 06:27:23.722785] W [glusterfsd.c:1236:cleanup_and_exit] (-->/usr/sbin/glusterfs(mgmt_getspec_cbk-0x15ce8) [0x1000fb58] -->/usr/sbin/glusterfs(glusterfs_process_volfp-0x1b1c8) [0x1000a318] -->/usr/sbin/glusterfs(cleanup_and_exit-0x1bd8c) [0x100096dc] ) 0-: received signum (0), shutting down
[2016-04-25 06:28:43.079756] I [MSGID: 100030] [glusterfsd.c:2318:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.7.6 (args: /usr/sbin/glusterfs -s localhost --volfile-id gluster/nfs -p /var/lib/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -S /var/run/gluster/00912f6f44e8c281cafca6b46971bec1.socket)
[2016-04-25 06:28:43.101003] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1
[2016-04-25 06:28:43.112051] W [MSGID: 112100] [nfs.c:1078:nfs_init_state] 0-nfs: /sbin/rpc.statd not enough permissions to access. Disabling NLM [Operation not permitted]
[2016-04-25 06:28:43.112116] W [MSGID: 112101] [nfs.c:1085:nfs_init_state] 0-nfs: /sbin/rpc.statd not a regular file. Disabling NLM
[2016-04-25 06:28:43.112778] I [rpcsvc.c:2215:rpcsvc_set_outstanding_rpc_limit] 0-rpc-service: Configured rpc.outstanding-rpc-limit with value 16
[2016-04-25 06:28:43.139539] W [MSGID: 112153] [mount3.c:3929:mnt3svc_init] 0-nfs-mount: Exports auth has been disabled!
[2016-04-25 06:28:43.148721] I [rpc-drc.c:694:rpcsvc_drc_init] 0-rpc-service: DRC is turned OFF
[2016-04-25 06:28:43.148766] I [MSGID: 112110] [nfs.c:1494:init] 0-nfs: NFS service started
[2016-04-25 06:28:43.151544] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 2
[2016-04-25 06:28:43.152271] W [graph.c:357:_log_if_unknown_option] 0-nfs-server: option 'rpc-auth.auth-glusterfs' is not recognized
[2016-04-25 06:28:43.152339] W [graph.c:357:_log_if_unknown_option] 0-nfs-server: option 'rpc-auth-allow-insecure' is not recognized
[2016-04-25 06:28:43.152391] W [graph.c:357:_log_if_unknown_option] 0-nfs-server: option 'transport-type' is not recognized
[2016-04-25 06:28:43.153750] I [MSGID: 114020] [client.c:2118:notify] 0-gv0-client-0: parent translators are ready, attempting connect on transport
Final graph:
+------------------------------------------------------------------------------+
  1: volume gv0-client-0
  2:     type protocol/client
  3:     option ping-timeout 42
  4:     option remote-host 128.224.95.140
  5:     option remote-subvolume /tmp/brick
  6:     option transport-type socket
  7:     option username 42205a53-c435-47ac-b141-7b440ab50551
  8:     option password 7effea8e-d115-4271-8050-1888682ee77e
  9:     option send-gids true
 10: end-volume
 11:  
 12: volume gv0-dht
 13:     type cluster/distribute
[2016-04-25 06:28:43.155750] I [rpc-clnt.c:1847:rpc_clnt_reconfig] 0-gv0-client-0: changing port to 49152 (from 0)
 14:     subvolumes gv0-client-0
 15: end-volume
 16:  
 17: volume gv0-write-behind
 18:     type performance/write-behind
 19:     subvolumes gv0-dht
 20: end-volume
 21:  
 22: volume gv0
 23:     type debug/io-stats
 24:     option latency-measurement off
 25:     option count-fop-hits off
 26:     subvolumes gv0-write-behind
 27: end-volume
 28:  
 29: volume nfs-server
 30:     type nfs/server
 31:     option rpc-auth.auth-glusterfs on
 32:     option rpc-auth.auth-unix on
 33:     option rpc-auth.auth-null on
 34:     option rpc-auth.ports.insecure on
 35:     option rpc-auth-allow-insecure on
 36:     option transport-type socket
 37:     option transport.socket.listen-port 2049
 38:     option nfs.dynamic-volumes on
 39:     option nfs.nlm on
 40:     option nfs.drc off
 41:     option rpc-auth.addr.gv0.allow *
 42:     option nfs3.gv0.volume-id ab2592da-754a-41cb-9b04-0bc8592f1ab2
 43:     subvolumes gv0
 44: end-volume
 45:  
+------------------------------------------------------------------------------+
[2016-04-25 06:28:43.157424] I [MSGID: 114057] [client-handshake.c:1437:select_server_supported_programs] 0-gv0-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2016-04-25 06:28:43.165158] I [MSGID: 114046] [client-handshake.c:1213:client_setvolume_cbk] 0-gv0-client-0: Connected to gv0-client-0, attached to remote volume '/tmp/brick'.
[2016-04-25 06:28:43.165220] I [MSGID: 114047] [client-handshake.c:1224:client_setvolume_cbk] 0-gv0-client-0: Server and Client lk-version numbers are not same, reopening the fds
[2016-04-25 06:28:43.170061] I [MSGID: 114035] [client-handshake.c:193:client_set_lk_version_cbk] 0-gv0-client-0: Server lk version = 1
[2016-04-25 06:28:43.172523] I [MSGID: 109063] [dht-layout.c:702:dht_layout_normalize] 0-gv0-dht: Found anomalies in / (gfid = 00000000-0000-0000-0000-000000000001). Holes=1 overlaps=0
[2016-04-25 06:28:43.173630] I [MSGID: 109036] [dht-common.c:7869:dht_log_new_layout_for_dir_selfheal] 0-gv0-dht: Setting layout of / with [Subvol_name: gv0-client-0, Err: -1 , Start: 0 , Stop: 4294967295 , Hash: 1 ], 
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