6:56 a.m.
This is a multi-part message in MIME format.
--------------020205040004090002000208
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 8bit
On 12/24/2015 08:24 AM, Will Dennis wrote:
Hi all,
I have a three-node hyper-converged oVirt datacenter running; now I
need to add my first storage domain. I had prepped for this before
installing oVirt by creating two distributed Gluster volumes with 3x
replicas (one for the hosted engine, one for VM storage)
[root@ovirt-node-01 ~]# gluster volume info | grep -e "Name" -e
"Type"
-e "Number"
Volume Name: engine
Type: Distributed-Replicate
Number of Bricks: 2 x 3 = 6
Volume Name: vmdata
Type: Distributed-Replicate
Number of Bricks: 2 x 3 = 6
Do you have 2 bricks on each node for the engine volume?
Now Id like to use the vmdata volume for my storage domain. When
in
webadmin I select New Domain I get a dialog that lets me select
GlusterFS as the storage type, but then requires a Use host:
setting, and a path. Is it possible for me to select one of my oVirt
hosts (they all have the vmdata volume), and then use
localhost:/vmdata for the path? Or will this not work?
Use host -> use any of the hosts.
path -> <host1>:/data
Enter mount options -> backup-volfile-servers=<host2>:<host3>
In 3.6, I think the mount options are automatically appended with
backup-volfile-servers. But providing this info here will also work. The
bakup-volfile-servers help in accessing the gluster volume when the
host1 that was used to mount the volume goes down, and any of the other
hosts needs to remount the gluster volume
I know this isnt officially supported yet, but if I can get it to
work somehow, thatd be great :) Its a non-production (PoC) setup,
so the cost of failure should be low... That said, I dont want to
trash my rig and have to redo the whole thing all over ;)
Thanks,
Will
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--------------020205040004090002000208
Content-Type: text/html; charset=windows-1252
Content-Transfer-Encoding: 8bit
<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<br>
<br>
<div class="moz-cite-prefix">On 12/24/2015 08:24 AM, Will Dennis
wrote:<br>
</div>
<blockquote
cite="mid:F3282EEAFF180F43BAF1AD0A7C34739D391C0F@nj-mail.nec-labs.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<meta name="Generator" content="Microsoft Word 14 (filtered
medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
<div class="WordSection1">
<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have a three-node hyper-converged oVirt
datacenter running; now I need to add my first storage domain.
I had prepped for this before installing oVirt by creating two
distributed Gluster volumes with 3x replicas (one for the
hosted engine, one for VM storage) <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[root@ovirt-node-01 ~]# gluster volume info
| grep -e "Name" -e "Type" -e
"Number"<o:p></o:p></p>
<p class="MsoNormal">Volume Name:
engine<o:p></o:p></p>
<p class="MsoNormal">Type:
Distributed-Replicate<o:p></o:p></p>
<p class="MsoNormal">Number of Bricks: 2 x 3 =
6<o:p></o:p></p>
<p class="MsoNormal">Volume Name:
vmdata<o:p></o:p></p>
<p class="MsoNormal">Type:
Distributed-Replicate<o:p></o:p></p>
<p class="MsoNormal">Number of Bricks: 2 x 3 = 6</p>
</div>
</blockquote>
<br>
Do you have 2 bricks on each node for the engine volume?<br>
<br>
<br>
<blockquote
cite="mid:F3282EEAFF180F43BAF1AD0A7C34739D391C0F@nj-mail.nec-labs.com"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Now Id like to use the vmdata volume for
my storage domain. When in webadmin I select New Domain I
get a dialog that lets me select GlusterFS as the storage
type, but then requires a Use host: setting, and a path. Is
it possible for me to select one of my oVirt hosts (they all
have the vmdata volume), and then use localhost:/vmdata
for the path? Or will this not work?</p>
</div>
</blockquote>
Use host -> use any of the hosts.<br>
<meta charset="utf-8">
path -> <host1>:/data<br>
Enter mount options ->
backup-volfile-servers=<host2>:<host3><br>
<br>
<br>
In 3.6, I think the mount options are automatically appended with
backup-volfile-servers. But providing this info here will also work.
The bakup-volfile-servers help in accessing the gluster volume when
the host1 that was used to mount the volume goes down, and any of
the other hosts needs to remount the gluster volume<br>
<br>
<br>
<br>
<blockquote
cite="mid:F3282EEAFF180F43BAF1AD0A7C34739D391C0F@nj-mail.nec-labs.com"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I know this isnt officially supported yet,
but if I can get it to work somehow, thatd be great :) Its
a non-production (PoC) setup, so the cost of failure should be
low... That said, I dont want to trash my rig and have to
redo the whole thing all over ;)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Will<o:p></o:p></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated"
href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a class="moz-txt-link-freetext"
href="http://lists.ovirt.org/mailman/listinfo/users">http://...
</pre>
</blockquote>
<br>
</body>
</html>
--------------020205040004090002000208--