<p dir="ltr">Please try any of the below two workarounds: </p>
<p dir="ltr">There are two possible workarounds.<br>
Before upgrading,<br>
1. Set 'client.bind-insecure off' on all volumes. This forces 3.7.3<br>
clients to use secure ports to connect to the servers. This does not<br>
affect older clients as this setting is the default for them.</p>
<p dir="ltr">2. Set 'server.allow-insecure on' on all volumes. This enables servers<br>
to accept connections from insecure ports as well and allows the new<br>
clients to successfully connect to the servers.</p>
<p dir="ltr">-Atin<br>
Sent from one plus one</p>
<div class="gmail_quote">On Aug 12, 2015 9:22 PM, "Taylor Lewick" <<a href="mailto:tlewick@adknowledge.com">tlewick@adknowledge.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">I have an 8 node gluster cluster running 3.6.2. Yesterday one of our admin ran a yum update on his Centos 6.6 machine, and it updated the gluster client to 3.7.3. (Client update only
on his machine, not the gluster cluster servers).<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">After the update he was not able to mount the gluster volume.
<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">He then removed and reinstalled the 3.6 gluster client, and he was able to mount the volume again.<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">So to test/confirm, I did the same thing. Prior to the running the upgrade I was running 3.6.4 glusterfs and glusterfs-fuse, and I had the mountpoint mounted on my test server.
<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">I ran the yum update glusterfs, it completed successfully, and I could access the mount. I then unmounted the gluster mount, and when I tried to mount it, and I received the following
error:<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Mount failed. Please check the log file for more details.<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Since I could access the mountpoint, it appears something has happened in this update to change default behavior from a client mount request. Any ideas what changes I need to make to
be able to mount the volume?<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">With 3.7 version of client, do you have to specifically set auth.allow options for volumes?<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:7.5pt;margin-bottom:0in;margin-left:7.5pt;margin-bottom:.0001pt;line-height:21.6pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Below is the logfile from the client<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:10.982346] I [MSGID: 100030] [glusterfsd.c:2301:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.7.3 (args: /usr/sbin/glusterfs --volfile-server=infarchive01
--volfile-id=/archives /media)<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.029757] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.058367] I [MSGID: 114020] [client.c:2118:notify] 0-archives-client-0: parent translators are ready, attempting connect on transport<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.058529] I [MSGID: 101190] [event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started thread with index 2<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.065361] I [MSGID: 114020] [client.c:2118:notify] 0-archives-client-1: parent translators are ready, attempting connect on transport<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.066220] I [rpc-clnt.c:1819:rpc_clnt_reconfig] 0-archives-client-0: changing port to 49152 (from 0)<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.073949] I [MSGID: 114057] [client-handshake.c:1437:select_server_supported_programs] 0-archives-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330)<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.074260] I [MSGID: 114020] [client.c:2118:notify] 0-archives-client-2: parent translators are ready, attempting connect on transport<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075504] W [MSGID: 114043] [client-handshake.c:1114:client_setvolume_cbk] 0-archives-client-0: failed to set the volume [Permission denied]<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075671] W [MSGID: 114007] [client-handshake.c:1143:client_setvolume_cbk] 0-archives-client-0: failed to get 'process-uuid' from reply dict [Invalid argument]<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075761] E [MSGID: 114044] [client-handshake.c:1149:client_setvolume_cbk] 0-archives-client-0: SETVOLUME on remote-host failed [Permission denied]<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075801] I [MSGID: 114049] [client-handshake.c:1240:client_setvolume_cbk] 0-archives-client-0: sending AUTH_FAILED event<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075840] E [fuse-bridge.c:5130:notify] 0-fuse: Server authenication failed. Shutting down.<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.075892] I [fuse-bridge.c:5595:fini] 0-fuse: Unmounting '/media'.<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.082675] I [MSGID: 114020] [client.c:2118:notify] 0-archives-client-3: parent translators are ready, attempting connect on transport<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:.1in;margin-bottom:0in;margin-left:.1in;margin-bottom:.0001pt">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">[2015-08-12 15:47:11.084889] W [glusterfsd.c:1219:cleanup_and_exit] (-->/lib64/libpthread.so.0() [0x3fe5a07a51] -->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d] -->/usr/sbin/glusterfs(cleanup_and_exit+0x65)
[0x4059b5] ) 0-: received signum (15), shutting down<u></u><u></u></span></p>
</div>
</div>
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