<html><head></head><body>That seems excessive. If you have a replicated volume you should be able to just unmount, upgrade, and mount each client. Then, after checking heal info to ensure there are no heals pending, upgrade one server at a time. Check heal info between each server upgrade. <br><br><div class="gmail_quote">On April 27, 2015 6:24:32 PM PDT, Atin Mukherjee <amukherj@redhat.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail"><br /><br />On 04/28/2015 06:53 AM, Atin Mukherjee wrote:<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> <br /> <br /> On 04/28/2015 06:37 AM, 何亦军 wrote:<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> Hi Guys,<br /><br /> How to upgrade GlusterFS to 3.6.3 from 3.6.2 ? Any document talk about that?<br /></blockquote> <a href="http://www.gluster.org/community/documentation/index.php/Upgrade_to_3.6">http://www.gluster.org/community/documentation/index.php/Upgrade_to_3.6</a><br /> talks about how to upgrade from 3.4/3.5 to 3.6, however you could follow<br /> the same steps like:<br /> <br /> Scheduling a downtime (Recommended)<br /> <br /> For this approach, schedule a downtime and prevent all your clients from<br /> accessing ( umount your volumes, stop gluster Volumes..etc)the servers.<br /> <br />
1. Stop all glusterd, glusterfsd and glusterfs processes on your server.<br /> 2. Install GlusterFS 3.6.0<br /></blockquote>Read it as install GlusterFS 3.6.3<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> 3. Start glusterd.<br /> 4. Ensure that all started volumes have processes online in “gluster<br /> volume status”.<br /> <br /> <br /> You would need to repeat these steps on all servers that form your<br /> trusted storage pool.<br /> <br /> After upgrading the servers, it is recommended to upgrade all client<br /> installations to 3.6.0<br /> <br /> HTH,<br /> Atin<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"><br /><br /><br /><hr /><br /> Gluster-users mailing list<br /> Gluster-users@gluster.org<br /> <a
href="http://www.gluster.org/mailman/listinfo/gluster-users">http://www.gluster.org/mailman/listinfo/gluster-users</a></blockquote><br /> <br /></blockquote></pre></blockquote></div><br>
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