I am only allowing port 22 inbound on the slave server , I thought that the traffic would be tunnelled over ssh, is this not the case ?
Thanks J. On Fri, Jul 3, 2015 at 12:09 PM, M S Vishwanath Bhat <[email protected]> wrote: > > > On 3 July 2015 at 15:54, John Ewing <[email protected]> wrote: > >> Hi Vishwanath, >> >> The slave volume is definitely started >> >> [root@ip-192-168-4-55 ~]# gluster volume start myvol start >> volume start: myvol: failed: Volume myvol already started >> > > IIRC geo-rep create first tries to mount the slave volume in master in > some temporary location. > > Can you try mounting the slave in master once manually? If the mount > doesn't work, there might some firewall restrictions in the slave volume? > Can you please check that as well? > > Hope it helps... > > Best Regards, > Vishwanath > > >> [root@ip-192-168-4-55 ~]# gluster volume status >> Status of volume: myvol >> Gluster process Port Online >> Pid >> >> ------------------------------------------------------------------------------ >> Brick 192.168.4.55:/export/xvdb1/brick 49152 Y >> 9972 >> NFS Server on localhost 2049 Y >> 12238 >> >> Task Status of Volume myvol >> >> ------------------------------------------------------------------------------ >> There are no active volume tasks >> >> >> Anyone have any debugging suggestions ? >> >> Thanks >> >> John. >> >> On Thu, Jul 2, 2015 at 8:46 PM, M S Vishwanath Bhat <[email protected]> >> wrote: >> >>> >>> >>> On 2 July 2015 at 21:33, John Ewing <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I'm trying to build a new geo-replicated cluster using Centos 6.6 and >>>> Gluster 3.6.3 >>>> >>>> I've got as far creating a replicated volume with two peers on site, >>>> and a slave volume in EC2. >>>> >>>> I've set up passwordless ssh from one of the pair to the slave server, >>>> and I've run >>>> >>>> gluster system:: execute gsec_create >>>> >>>> >>>> When I try and create the geo-replication relationship between the >>>> servers I get: >>>> >>>> >>>> gluster volume geo-replication myvol X.X.X.X::myvol create push-pem >>>> force >>>> >>>> Unable to fetch slave volume details. Please check the slave cluster >>>> and slave volume. >>>> geo-replication command failed >>>> >>> >>> I remember seeing this error when the slave volume is either not created >>> or not started or not present in your x.x.x.x host. >>> >>> Can you check if the slave volume is started? >>> >>> Best Regards, >>> Vishwanath >>> >>> >>>> >>>> >>>> The geo-replication-slaves log file from the master looks like this >>>> >>>> >>>> [2015-07-02 15:13:37.324823] I [rpc-clnt.c:1761:rpc_clnt_reconfig] >>>> 0-myvol-client-0: changing port to 49152 (from 0) >>>> [2015-07-02 15:13:37.334874] I >>>> [client-handshake.c:1413:select_server_supported_programs] >>>> 0-myvol-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330) >>>> [2015-07-02 15:13:37.335419] I >>>> [client-handshake.c:1200:client_setvolume_cbk] 0-myvol-client-0: Connected >>>> to myvol-client-0, attached to remote volume '/export/sdb1/brick,'. >>>> [2015-07-02 15:13:37.335493] I >>>> [client-handshake.c:1210:client_setvolume_cbk] 0-myvol-client-0: Server and >>>> Client lk-version numbers are not same, reopening the fds >>>> [2015-07-02 15:13:37.336050] I [MSGID: 108005] >>>> [afr-common.c:3669:afr_notify] 0-myvol-replicate-0: Subvolume >>>> 'myvol-client-0' came back up; going online. >>>> [2015-07-02 15:13:37.336170] I [rpc-clnt.c:1761:rpc_clnt_reconfig] >>>> 0-myvol-client-1: changing port to 49152 (from 0) >>>> [2015-07-02 15:13:37.336298] I >>>> [client-handshake.c:188:client_set_lk_version_cbk] 0-myvol-client-0: Server >>>> lk version = 1 >>>> [2015-07-02 15:13:37.343247] I >>>> [client-handshake.c:1413:select_server_supported_programs] >>>> 0-myvol-client-1: Using Program GlusterFS 3.3, Num (1298437), Version (330) >>>> [2015-07-02 15:13:37.343964] I >>>> [client-handshake.c:1200:client_setvolume_cbk] 0-myvol-client-1: Connected >>>> to myvol-client-1, attached to remote volume '/export/sdb1/brick'. >>>> [2015-07-02 15:13:37.344043] I >>>> [client-handshake.c:1210:client_setvolume_cbk] 0-myvol-client-1: Server and >>>> Client lk-version numbers are not same, reopening the fds >>>> [2015-07-02 15:13:37.351151] I [fuse-bridge.c:5080:fuse_graph_setup] >>>> 0-fuse: switched to graph 0 >>>> [2015-07-02 15:13:37.351491] I >>>> [client-handshake.c:188:client_set_lk_version_cbk] 0-myvol-client-1: Server >>>> lk version = 1 >>>> [2015-07-02 15:13:37.352078] I [fuse-bridge.c:4009:fuse_init] >>>> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22 kernel >>>> 7.14 >>>> [2015-07-02 15:13:37.355056] I >>>> [afr-common.c:1477:afr_local_discovery_cbk] 0-myvol-replicate-0: selecting >>>> local read_child myvol-client-0 >>>> [2015-07-02 15:13:37.396403] I [fuse-bridge.c:4921:fuse_thread_proc] >>>> 0-fuse: unmounting /tmp/tmp.NPixVv7xk9 >>>> [2015-07-02 15:13:37.396922] W [glusterfsd.c:1194:cleanup_and_exit] >>>> (--> 0-: received signum (15), shutting down >>>> [2015-07-02 15:13:37.396970] I [fuse-bridge.c:5599:fini] 0-fuse: >>>> Unmounting '/tmp/tmp.NPixVv7xk9'. >>>> [2015-07-02 15:13:37.412584] I [MSGID: 100030] [glusterfsd.c:2018:main] >>>> 0-glusterfs: Started running glusterfs version 3.6.3 (args: glusterfs >>>> --xlator-option=*dht.lookup-unhashed=off --volfile-server X.X.X.X >>>> --volfile-id myvol -l /var/log/glusterfs/geo-replication-slaves/slave.log >>>> /tmp/tmp.am6rnOYxE7) >>>> [2015-07-02 15:14:40.423812] E [socket.c:2276:socket_connect_finish] >>>> 0-glusterfs: connection to X.X.X.X:24007 failed (Connection timed out) >>>> [2015-07-02 15:14:40.424077] E [glusterfsd-mgmt.c:1811:mgmt_rpc_notify] >>>> 0-glusterfsd-mgmt: failed to connect with remote-host: X.X.X.X (Transport >>>> endpoint is not connected) >>>> [2015-07-02 15:14:40.424119] I [glusterfsd-mgmt.c:1817:mgmt_rpc_notify] >>>> 0-glusterfsd-mgmt: Exhausted all volfile servers >>>> [2015-07-02 15:14:40.424557] W [glusterfsd.c:1194:cleanup_and_exit] >>>> (--> 0-: received signum (1), shutting down >>>> [2015-07-02 15:14:40.424626] I [fuse-bridge.c:5599:fini] 0-fuse: >>>> Unmounting '/tmp/tmp.am6rnOYxE7'. >>>> >>>> >>>> I'm confused by the error message about not being able to connect to >>>> the slave on port 24007. Should it not be connecting over ssh ? >>>> >>>> Thanks >>>> >>>> John. >>>> >>>> _______________________________________________ >>>> Gluster-users mailing list >>>> [email protected] >>>> http://www.gluster.org/mailman/listinfo/gluster-users >>>> >>> >>> >> >
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