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<div class="moz-cite-prefix">I think I will keep working on this
multi-host feature basing on quantum scheduler.<br>
when it is going on, I need hear voices from you guys who are
interested in multi-host feature.<br>
<br>
On 03/12/2013 01:21 PM, Ahn Jaesuk wrote:<br>
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<div>Mar 12, 2013, 12:55 PM, Nathanael Burton <<a
moz-do-not-send="true"
href="mailto:nathanael.i.burton@gmail.com">nathanael.i.burton@gmail.com</a>>
작성:</div>
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<p dir="ltr">On Mar 11, 2013 1:27 PM, "Russell Bryant" <<a
moz-do-not-send="true" href="mailto:rbryant@redhat.com">rbryant@redhat.com</a>>
wrote:<br>
><br>
> It was in the "Nova Parity in Grizzly" list, though.<br>
><br>
> From some other threads, it sounds like it was
implemented in:<br>
><br>
> <a moz-do-not-send="true"
href="https://blueprints.launchpad.net/quantum/+spec/quantum-scheduler">https://blueprints.launchpad.net/quantum/+spec/quantum-scheduler</a><br>
></p>
<p dir="ltr">Was that completely implemented? This review was
abandoned, <a moz-do-not-send="true"
href="https://review.openstack.org/18216">https://review.openstack.org/18216</a></p>
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<div>Yes, I found the same thing. (Please correct me if I am
wrong here.) </div>
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<div><br>
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<div>This was an original patch for the quantum-scheduler,
which is abandoned. </div>
<div>-> <a moz-do-not-send="true"
href="https://review.openstack.org/#/c/18216/">https://review.openstack.org/#/c/18216/</a></div>
<div>One of the objectives was "Router to l3 agent is a many
to many relationship." </div>
<div>One more important one was "One L3 agent hosting a router
plays default role, other L3 agents hosting the same router
are in colocated mode." </div>
<div><br>
</div>
<div>These are merged patches for the quantum-scheduler. </div>
<div>
<div>-> <a moz-do-not-send="true"
href="https://review.openstack.org/#/c/21049/">https://review.openstack.org/#/c/21049/</a></div>
<div>-> <a moz-do-not-send="true"
href="https://review.openstack.org/#/c/21069/">https://review.openstack.org/#/c/21069/</a></div>
<div>-> <a moz-do-not-send="true"
href="https://review.openstack.org/#/c/21175/">https://review.openstack.org/#/c/21175/</a></div>
</div>
<div>Some objectives has been changed from the original one to
"Router to l3 agent is a many to one relationship" </div>
<div><br>
</div>
<div>In my understanding, with these changes in new
quantum-scheduler, it is impossible to simulate
nova-network's multi-host mode with quantum. </div>
<div>In other words, <a moz-do-not-send="true"
href="https://blueprints.launchpad.net/quantum/+spec/quantum-multihost">https://blueprints.launchpad.net/quantum/+spec/quantum-multihost</a>
is still not fully implemented yet. </div>
<div><br>
</div>
<div>I would like to know if this "multi-host mode in quantum"
is being postponed or being abandoned. </div>
<div><br>
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<p dir="ltr">> and if that's the case, should this
blueprint be closed to avoid confusion?<br>
><br>
> <a moz-do-not-send="true"
href="https://blueprints.launchpad.net/quantum/+spec/quantum-multihost">https://blueprints.launchpad.net/quantum/+spec/quantum-multihost</a></p>
<p dir="ltr">I agree.</p>
<p dir="ltr">> Also, are there any docs on this new stuff?<br>
><br>
> --<br>
> Russell Bryant<br>
><br>
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<div>Cheers, </div>
<div><br>
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