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<div>I have concerns about multiple health monitors on the same pool. Is this always going to be the same type of health monitor? There’s also ambiguity in the case where one health monitor fails and another doesn’t. Is it an AND or OR that determines whether
the member is down or not?</div>
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<div>Thanks,</div>
<div>Brandon Logan</div>
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<span style="font-weight:bold">From: </span>Eugene Nikanorov <<a href="mailto:enikanorov@mirantis.com">enikanorov@mirantis.com</a>><br>
<span style="font-weight:bold">Reply-To: </span>"<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>><br>
<span style="font-weight:bold">Date: </span>Thursday, May 15, 2014 at 9:55 AM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [openstack-dev] [Neutron][LBaaS] Updated Object Model?<br>
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<div dir="ltr">Vijay,
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<div>Pools-monitors are still many to many, if it's not so on the picture - we'll fix that.</div>
<div>I brought this up as an example of how we dealt with m:n via API.</div>
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<div>Thanks,</div>
<div>Eugene.</div>
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<div class="gmail_quote">On Thu, May 15, 2014 at 6:43 PM, Vijay Venkatachalam <span dir="ltr">
<<a href="mailto:Vijay.Venkatachalam@citrix.com" target="_blank">Vijay.Venkatachalam@citrix.com</a>></span> wrote:<br>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Thanks for the clarification. Eugene.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">A tangential point since you brought healthmon and pool.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">There will be an additional entity called ‘PoolMonitorAssociation’ which results in a many to many relationship between pool and monitors. Right?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Now, the model is indicating a pool can have only one monitor. So a minor correction is required to indicate the many to many relationship via PoolMonitorAssociation.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Vijay V.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size: 11pt; font-family: Calibri, sans-serif;">From:</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> Eugene Nikanorov [mailto:<a href="mailto:enikanorov@mirantis.com" target="_blank">enikanorov@mirantis.com</a>]
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<b>Sent:</b> Thursday, May 15, 2014 7:36 PM</span></p>
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<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [Neutron][LBaaS] Updated Object Model?<u></u><u></u></div>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Hi Vijay,<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"><br>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">When you say API is not available, it means this should not be considered like a resource/entity. Correct?</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">But then, there would be API like a bind API, that accepts loadbalancer_id & listener_id, which creates this object.
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">And also, there would be an API that will be used to list the listeners of a LoadBalancer.
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Right?</span><u></u><u></u></p>
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<p class="MsoNormal">Right, that's the same as health monitors and pools work right now: there are separate REST action to associate healthmon to a pool<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size: 11.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Thanks,</span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size: 11.5pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Eugene.</span><u></u><u></u></p>
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