I have four CentOS 7 servers set up with gluster 3.6.1 and have a single replicated volume across these. All servers are set up the same as each other and are brand new installations. To test, I've mounted the volume on each so that each server can also use the volume as a client. The weird thing is, while the mount failed for an obvious reason, I didn't always get an error back to the terminal (I pasted the mount command to the other terminal windows before spotting I'd made a typo in the server name, which is why the mount attempts had failed). Why would an error not be sent to the terminal sometimes, but not always? Transcript: [root@gluster1b-1 ~]# mount -t glusterfs glsuter1a-1:gv0 /mnt/gv0 Mount failed. Please check the log file for more details. [root@gluster1b-1 ~]# [root@gluster2a-1 ~]# mount -t glusterfs glsuter1a-1:gv0 /mnt/gv0 [root@gluster2a-1 ~]# [root@gluster2b-1 ~]# mount -t glusterfs glsuter1a-1:gv0 /mnt/gv0/ [root@gluster2b-1 ~]# Mount logs below - no significant differences between them: Mount log from gluster1b-1: [2014-12-19 14:06:26.580652] I [MSGID: 100030] [glusterfsd.c:2018:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 (args: /usr/sbin/glusterfs --volfile-server=glsuter1a-1 --volfile-id=gv0 /mnt/gv0) [2014-12-19 14:06:26.775351] E [common-utils.c:227:gf_resolve_ip6] 0-resolver: getaddrinfo failed (Name or service not known) [2014-12-19 14:06:26.775388] E [name.c:242:af_inet_client_get_remote_sockaddr] 0-glusterfs: DNS resolution failed on host glsuter1a-1 [2014-12-19 14:06:26.775448] E [glusterfsd-mgmt.c:1811:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: glsuter1a-1 (Success) [2014-12-19 14:06:26.775459] I [glusterfsd-mgmt.c:1817:mgmt_rpc_notify] 0-glusterfsd-mgmt: Exhausted all volfile servers [2014-12-19 14:06:26.784373] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (1), shutting down [2014-12-19 14:06:26.784400] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting '/mnt/gv0'. [2014-12-19 14:06:26.784721] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (15), shutting down Mount log from gluster2a-1: [2014-12-19 14:06:03.041475] I [MSGID: 100030] [glusterfsd.c:2018:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 (args: /usr/sbin/glusterfs --volfile-server=glsuter1a-1 --volfile-id=gv0 /mnt/gv0) [2014-12-19 14:06:03.270815] E [common-utils.c:227:gf_resolve_ip6] 0-resolver: getaddrinfo failed (Name or service not known) [2014-12-19 14:06:03.270858] E [name.c:242:af_inet_client_get_remote_sockaddr] 0-glusterfs: DNS resolution failed on host glsuter1a-1 [2014-12-19 14:06:03.270921] E [glusterfsd-mgmt.c:1811:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: glsuter1a-1 (Success) [2014-12-19 14:06:03.270931] I [glusterfsd-mgmt.c:1817:mgmt_rpc_notify] 0-glusterfsd-mgmt: Exhausted all volfile servers [2014-12-19 14:06:03.271043] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (1), shutting down [2014-12-19 14:06:03.271059] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting '/mnt/gv0'. [2014-12-19 14:06:03.271369] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (15), shutting down Mount log from gluster2b-1: [2014-12-19 14:08:57.724155] I [MSGID: 100030] [glusterfsd.c:2018:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 (args: /usr/sbin/glusterfs --volfile-server=glsuter1a-1 --volfile-id=gv0 /mnt/gv0) [2014-12-19 14:08:57.985704] E [common-utils.c:227:gf_resolve_ip6] 0-resolver: getaddrinfo failed (Name or service not known) [2014-12-19 14:08:57.985732] E [name.c:242:af_inet_client_get_remote_sockaddr] 0-glusterfs: DNS resolution failed on host glsuter1a-1 [2014-12-19 14:08:57.985787] E [glusterfsd-mgmt.c:1811:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: glsuter1a-1 (Success) [2014-12-19 14:08:57.985798] I [glusterfsd-mgmt.c:1817:mgmt_rpc_notify] 0-glusterfsd-mgmt: Exhausted all volfile servers [2014-12-19 14:08:57.985902] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (1), shutting down [2014-12-19 14:08:57.985921] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting '/mnt/gv0'. [2014-12-19 14:08:57.986163] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (15), shutting down -- Cheers, Kingsley. _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users
