<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Hi,</div><div><br></div><div>No, I have only one replica beetwen two nodes.</div><div>The third node is only a host for vms and that using this replica.</div><div><br></div><div>Thanks</div><div>Tibor</div><div><span name="x"></span><br></div><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="border-left: 2px solid #1010FF; margin-left: 5px; padding-left: 5px; color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><br><div class="moz-cite-prefix">On 01/22/2015 08:03 PM, Demeter Tibor wrote:<br></div><blockquote cite="mid:1128794209.21055346.1421937186813.JavaMail.zimbra@itsmart.hu"><div style="font-family: times new roman, new york, times, serif;
font-size: 12pt; color: #000000" data-mce-style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000;"><div><span style="font-size: 12pt;" data-mce-style="font-size: 12pt;">Hello,</span></div><div><br></div><div>I have an ovirt 3.5.0 cluster with three nodes and we using glusterfs for serving backend storage for VM-s. Glusterfs are on same servers with ovirt.</div><div>We have Gluster 3.5.1 on all of nodes.</div><div><br></div><div>How can I upgrade to ovirt 3.5.1 with new glusterfs? I don't want data inconsistency/data loss/split brains?</div></div></blockquote><br> Do you have a replica 3 volume setup across these 3 nodes?<br> <br> Glusterfs supports rolling upgrade for replica volumes. <br> But there are some issues to upgrade from 3.5 to 3.6 versions (depending on version used)<br> Adding gluster-users & Pranith for recommended procedures.<br> <br> <br> thanks<br> sahina<br> <br><blockquote cite="mid:1128794209.21055346.1421937186813.JavaMail.zimbra@itsmart.hu"><div style="font-family: times new roman, new york, times, serif;
font-size: 12pt; color: #000000" data-mce-style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000;"><div><br></div><div>Need I update gluster version to the latest?</div><div>How I need to upgrade the nodes ? Is there any whitepaper about this?</div><div><span></span><p style="font-family: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style="font-family: 'Times New Roman'; font-size: medium; margin: 0px;"><strong><span style="font-size: medium;" data-mce-style="font-size: medium;"><span style="color:
rgb(45, 103, 176);" data-mce-style="color: #2d67b0;"><br> </span></span></strong></p><p style="font-family: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style="font-family: 'Times New Roman'; font-size: medium; margin: 0px;"><strong><span style="font-size: medium;" data-mce-style="font-size: medium;"><span style="color:
rgb(45, 103, 176);" data-mce-style="color: #2d67b0;"><br> </span></span></strong></p><p style="font-family: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style="font-family: 'Times New Roman'; font-size: medium; margin: 0px;">Thanks in advance,</p><p style="font-family: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style="font-family: 'Times New Roman'; font-size: medium; margin: 0px;"><br></p><p style="font-family: 'Times New Roman'; font-size: medium;
margin: 0px;" data-mce-style="font-family: 'Times New Roman'; font-size: medium; margin: 0px;">Tibor</p></div></div><br><fieldset class="mimeAttachmentHeader"></fieldset><br><pre>_______________________________________________
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