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<div class="moz-cite-prefix">On 06/24/2016 03:16 PM, Dewey Du wrote:<br>
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<blockquote
cite="mid:CAMSiEm6VWA7YYM0VrhwxQMa5pcuY9c4Zgz8tjkdE2OsLKH+A-g@mail.gmail.com"
type="cite">
<div dir="ltr">You mean we dont need to add new storage domain for
each ovirt-node?
<div>Maybe I choose the "Use Host" option wrongly? I thought
this is the way to tie the storage of "Host-01" to GlusterFS
by selecting "Host-01" on the "Use Host" option. </div>
<div>And I should do the same thing for "Host-02", which adding
new storage domain with choosing "Host-02" on the "Use Host"
option. </div>
<div>So do others. Host-03, Host-04 ...</div>
</div>
</blockquote>
<br>
While creating storage domain, the host provided in "Use host" is
the one used to initially setup the connection to the storage. <br>
In case of gluster storage domain, if like you said, you want to
separate storage servers from hypervisor hosts - you would set up
the gluster volume using bricks on Host-04, Host-05, Host-06.<br>
And in oVirt create a cluster with your hypervisor hosts - Host-01,
Host-02 and Host-03. To create a data storage domain - use any of
the hosts (01-03) and provide path to gluster volume as
host-04:/<volname><br>
<br>
In case of hyperconverged setup, the gluster volume can be setup on
Host-01, Host-02, Host-03 itself. Check
<a class="moz-txt-link-freetext" href="http://blogs-ramesh.blogspot.in/2016/01/ovirt-and-gluster-hyperconvergence.html">http://blogs-ramesh.blogspot.in/2016/01/ovirt-and-gluster-hyperconvergence.html</a><br>
<br>
<blockquote
cite="mid:CAMSiEm6VWA7YYM0VrhwxQMa5pcuY9c4Zgz8tjkdE2OsLKH+A-g@mail.gmail.com"
type="cite">
<div dir="ltr">
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Jun 24, 2016 at 3:15 PM, Sahina
Bose <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:sabose@redhat.com" target="_blank">sabose@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"><span class=""> <br>
<br>
<div>On 06/24/2016 11:25 AM, Dewey Du wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><span style="font-size:12.8px">I prefer
deploying as a h</span><span
style="font-size:12.8px">yperconverged setup, but
it is still under </span>experiment, right? <br>
</div>
</blockquote>
<br>
</span> Hyperconverged deployment with oVirt and Gluster
has been tested and is currently offered as a preview
feature with guidance on do's/don'ts & recommended
gluster volume settings. We're working on enhancing this
further to make it easier to setup, integrate better in
the oVirt UI in 4.1<span class=""><br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div><span style="font-size:12.8px"><br>
</span></div>
<div><span style="font-size:12.8px">So I try to </span><span
style="font-size:12.8px">separate </span><span
style="font-size:12.8px">vm service and
storage. </span><span style="font-size:12.8px">I
added new </span><span style="font-size:12.8px">storage
domain( Domain Type "Data", Storage Type
"GlusterFS", Use Host "host-01". But then</span><span
style="font-size:12.8px"> I can't add another
new storage domain( Domain Type "Data", Storage
Type "GlusterFS", Use Host "host-02"). The input
field "path" is unwritable (gray) on the Popup
New Domain Window.</span></div>
<div><span style="font-size:12.8px"><br>
</span></div>
<div><span style="font-size:12.8px">My question is,
should we add a new storage domain for each
ovirt-node?</span></div>
</div>
</blockquote>
<br>
</span> No, you dont need to.<br>
This seems like a bug in the Create storage domain UI.
Does refreshing your browser fix the greyed-out input
field? Any errors seen in engine logs?<span class=""><br>
<br>
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<blockquote type="cite">
<div dir="ltr">
<div><span style="font-size:12.8px"><br>
</span></div>
<div><span style="font-size:12.8px"><br>
</span></div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jun 21, 2016 at
7:15 PM, Sahina Bose <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:sabose@redhat.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:sabose@redhat.com">sabose@redhat.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> Make sure
that you use replica 3 gluster volumes for
storing VM images. Are you planning to deploy
as a hyperconverged setup?<br>
Either way, try and use the latest ovirt 3.6
and glusterfs 3.7 (3.7.12 that addresses bugs
related to sharding and o-direct is due to be
released soon)<span><br>
<br>
<div>On 06/21/2016 07:08 AM, Dewey Du wrote:<br>
</div>
</span>
<blockquote type="cite"><span>
<div dir="ltr">I want to deploy oVirt 3.6
with GlusterFS 3.7 to my online servers.
Is it recommended for production usage?
<div><br>
</div>
<div>Thx. <br>
</div>
</div>
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<fieldset></fieldset>
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</span>
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