<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-28 16:33 GMT+02:00 John Garbutt <span dir="ltr"><<a href="mailto:john@johngarbutt.com" target="_blank">john@johngarbutt.com</a>></span>:<br>
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</div></div>I don't think Nova should try to include functionality that<br>
re-implements other good monitoring tools (Nagios, etc)<br>
<br>
Having said that, having a new service group API that uses information<br>
from external tools to decide if a host is dead or not, and describes<br>
why, is maybe worth considering.<br>
<br></blockquote><div><br></div><div><br></div><div>Agree with John, a new backend could potentially help out this use-case.</div><div>That said, there is yet a ZooKeeper driver [1] for servicegroups that could help.<br>
</div><div><br></div><div>My 2 cts,</div><div>-Sylvain</div><div><br></div><div>[1] : <a href="https://github.com/openstack/nova/blob/master/nova/servicegroup/drivers/zk.py">https://github.com/openstack/nova/blob/master/nova/servicegroup/drivers/zk.py</a></div>
<div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
John<br>
<br>
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