Jifeng,
Some of us are looking into this issue. We should have an update
on this next week. We are busy with GlusterFS 3.7[1] release's feature
freeze.
[1] - http://www.gluster.org/community/documentation/index.php/Planning37
cheers,
kp
- Original Message -
Hi,
[environment]
1. gluster version: 3.5.3
2. os: redhat6.5
3. volume info shown below:
Volume Name: gv0
Type: Replicate
Volume ID: 37742c27-9f6b-4a38-821f-ea68d1ec8950
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: dmf-ha-1-glusterfs:/export/vdb1/brick
Brick2: dmf-ha-2-glusterfs:/export/vdb1/brick
Options Reconfigured:
cluster.server-quorum-type: server
performance.cache-refresh-timeout: 60
performance.io-thread-count: 64
performance.cache-size: 8GB
cluster.eager-lock: ON
auth.allow: dmf-ha-1-glusterfs,dmf-ha-2-glusterfs
nfs.disable: ON
cluster.server-quorum-ratio: 51%
[issue]
When value of auth.allow is set to hostname of the client, one node mount
succeeds, one node mount fails. If auth.allow value is set to the IP address
of the client, both nodes mount succeed.
The error log list below:
[2015-03-04 04:52:38.580635] I
[client-handshake.c:1677:select_server_supported_programs] 0-gv0-client-1:
Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2015-03-04 04:52:38.580956] W [client-handshake.c:1371:client_setvolume_cbk]
0-gv0-client-1: failed to set the volume (Permission denied)
[2015-03-04 04:52:38.580983] W [client-handshake.c:1397:client_setvolume_cbk]
0-gv0-client-1: failed to get 'process-uuid' from reply dict
[2015-03-04 04:52:38.580993] E [client-handshake.c:1403:client_setvolume_cbk]
0-gv0-client-1: SETVOLUME on remote-host failed: Authentication failed
[2015-03-04 04:52:38.581001] I [client-handshake.c:1489:client_setvolume_cbk]
0-gv0-client-1: sending AUTH_FAILED event
[2015-03-04 04:52:38.581014] E [fuse-bridge.c:5081:notify] 0-fuse: Server
authenication failed. Shutting down.
[2015-03-04 04:52:38.581039] I [fuse-bridge.c:5514:fini] 0-fuse: Unmounting
'/dmfcontents'.
[2015-03-04 04:52:38.595944] I
[client-handshake.c:1677:select_server_supported_programs] 0-gv0-client-0:
Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2015-03-04 04:52:38.596366] W [glusterfsd.c:1095:cleanup_and_exit]
(--/lib64/libc.so.6(clone+0x6d) [0x7f81fab6586d]
(--/lib64/libpthread.so.0(+0x79d1) [0x7f81fb1f89d1]
(--glusterfs(glusterfs_sigwaiter+0xd5) [0x4053e5]))) 0-: received signum
(15), shutting down
[2015-03-04 04:52:38.596667] W [client-handshake.c:1371:client_setvolume_cbk]
0-gv0-client-0: failed to set the volume (Permission denied)
I also find similar problem described in
https://bugzilla.redhat.com/show_bug.cgi?id=915153 . I’m confused why only
one node fails . I think if hostname resolving problem, two nodes should
fail.
Any tips about debugging further or getting this fixed up would be
appreciated.
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