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<div class="moz-cite-prefix">Hi Frederic,<br>
<br>
For v3.4, I did this recently for our office cluster. It can be
done, if IP addresses are in different subnets, make sure they're
reachable from both subnets. You may need to "pvecm updatecerts"
and also, ssh with root from each node to all the other nodes in
the cluster, so that ssh keys get saved for the new IPs.<br>
<br>
Also check /etc/hosts in all nodes.<br>
<br>
Cheers<br>
<br>
El 08/01/16 a las 08:55, Frederic Van Espen escribió:<br>
</div>
<blockquote
cite="mid:CAJPacsfgjT2L2R6+zEG_iaatrb24EPhkeb=fUxgDW7RjSg0jtw@mail.gmail.com"
type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>Is it possible to change the node IP addresses without
breaking the cluster for an extended amount of time? Are there
any caveats?</div>
<div><br>
</div>
<div>I would like to move the PVE nodes in a separate dedicated
network for better security.</div>
<div><br>
</div>
<div>Cheers,</div>
<div><br>
</div>
<div>Frederic</div>
</div>
<br>
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</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
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