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Hi Andrew,<br>
<br>
if you have more than 16 nodes it can happen, that the ring packet
from corosync is to slow.<br>
therefore you cluster think the nodes are offline.<br>
<br>
<div>Regards,<br>
<br>
Wolfgang<br>
</div>
<br>
<div class="moz-cite-prefix">On 05/12/2015 06:04 AM, Andrew Thrift
wrote:<br>
</div>
<blockquote
cite="mid:CAEC_uJNNe8rVLfQNU182tqw4=Dz161wOdcgioSoUCqmasDP-oQ@mail.gmail.com"
type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>I notice the wiki mentions a soft-limit of 16 nodes.</div>
<div><br>
</div>
<div>What happens beyond this ?</div>
<div><br>
</div>
<div>We are already at 16 nodes, and looking to continue growing
our cluster.</div>
<div><br>
</div>
<div>What are other people doing to scale up ?</div>
<div><br>
</div>
<div>We have considered multiple clusters, but there is
currently no way to specify VMID ranges and UUID's are not
used so we are concerned about getting overlapping VMID's on
shared storage.</div>
<div><br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Andrew</div>
</div>
<br>
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<br>
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<br>
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