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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[environment] <o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:29.25pt;text-indent:-18.0pt;mso-list:l0 level1 lfo1">
<![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>gluster version: 3.5.3<o:p></o:p></p>
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<![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>os: redhat6.5<o:p></o:p></p>
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<![if !supportLists]><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>volume info shown below:<o:p></o:p></p>
<p class="MsoListParagraph">Volume Name: gv0<o:p></o:p></p>
<p class="MsoListParagraph">Type: Replicate<o:p></o:p></p>
<p class="MsoListParagraph">Volume ID: 37742c27-9f6b-4a38-821f-ea68d1ec8950<o:p></o:p></p>
<p class="MsoListParagraph">Status: Started<o:p></o:p></p>
<p class="MsoListParagraph">Number of Bricks: 1 x 2 = 2<o:p></o:p></p>
<p class="MsoListParagraph">Transport-type: tcp<o:p></o:p></p>
<p class="MsoListParagraph">Bricks:<o:p></o:p></p>
<p class="MsoListParagraph">Brick1: dmf-ha-1-glusterfs:/export/vdb1/brick<o:p></o:p></p>
<p class="MsoListParagraph">Brick2: dmf-ha-2-glusterfs:/export/vdb1/brick<o:p></o:p></p>
<p class="MsoListParagraph">Options Reconfigured:<o:p></o:p></p>
<p class="MsoListParagraph">cluster.server-quorum-type: server<o:p></o:p></p>
<p class="MsoListParagraph">performance.cache-refresh-timeout: 60<o:p></o:p></p>
<p class="MsoListParagraph">performance.io-thread-count: 64<o:p></o:p></p>
<p class="MsoListParagraph">performance.cache-size: 8GB<o:p></o:p></p>
<p class="MsoListParagraph">cluster.eager-lock: ON<o:p></o:p></p>
<p class="MsoListParagraph">auth.allow: dmf-ha-1-glusterfs,dmf-ha-2-glusterfs<o:p></o:p></p>
<p class="MsoListParagraph">nfs.disable: ON<o:p></o:p></p>
<p class="MsoListParagraph">cluster.server-quorum-ratio: 51%<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[issue] <o:p></o:p></p>
<p class="MsoNormal"><span style="background:yellow;mso-highlight:yellow">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.</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The error log list below:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[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)<o:p></o:p></p>
<p class="MsoNormal">[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)<o:p></o:p></p>
<p class="MsoNormal">[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<o:p></o:p></p>
<p class="MsoNormal">[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<o:p></o:p></p>
<p class="MsoNormal">[2015-03-04 04:52:38.581001] I [client-handshake.c:1489:client_setvolume_cbk] 0-gv0-client-1: sending AUTH_FAILED event<o:p></o:p></p>
<p class="MsoNormal">[2015-03-04 04:52:38.581014] E [fuse-bridge.c:5081:notify] 0-fuse: Server authenication failed. Shutting down.<o:p></o:p></p>
<p class="MsoNormal">[2015-03-04 04:52:38.581039] I [fuse-bridge.c:5514:fini] 0-fuse: Unmounting '/dmfcontents'.<o:p></o:p></p>
<p class="MsoNormal">[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)<o:p></o:p></p>
<p class="MsoNormal">[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<o:p></o:p></p>
<p class="MsoNormal">[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)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I also find similar problem described in <a href="https://bugzilla.redhat.com/show_bug.cgi?id=915153">
https://bugzilla.redhat.com/show_bug.cgi?id=915153</a> . I’m confused why only one node fails . I think if hostname resolving problem, two nodes should fail.<o:p></o:p></p>
<p class="MsoNormal">Any tips about debugging further or getting this fixed up would be appreciated.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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