<div dir="ltr">Just wanted to let you know that sahara has move to server groups for anti-affinity. This is IMHO the way we should so it as well.<div><br></div><div>Susanne<br><div><br></div><div><div class="" style="font-size:13px;font-family:arial,sans-serif">
<table cellpadding="0" class=""><tbody><tr class=""><td class="" style="width:525px"><table cellpadding="0" class="" style="width:525px"><tbody><tr><td><h3 class=""><span name="Jenkins (Code Review)" class="" style="font-size:13px">Jenkins (Code Review)</span> <span class=""><span><</span><a href="mailto:review@openstack.org">review@openstack.org</a><span>></span></span></h3>
</td></tr></tbody></table></td><td class=""><div class=""><span id=":1zm" class="" title="Tue, Sep 2, 2014 at 5:46 PM" alt="Tue, Sep 2, 2014 at 5:46 PM">5:46 PM (0 minutes ago)</span><div class="" tabindex="0" style="outline:0px">
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<td class=""><div class=""><span class="">to <span dir="ltr" name="Andrew" class="">Andrew</span>, <span dir="ltr" name="Sahara" class="">Sahara</span>, <span dir="ltr" name="Alexander" class="">Alexander</span>, <span dir="ltr" name="Sergey" class="">Sergey</span>, <span dir="ltr" name="Michael" class="">Michael</span>, <span dir="ltr" name="Sergey" class="">Sergey</span>, <span dir="ltr" name="Vitaly" class="">Vitaly</span>, <span dir="ltr" name="Dmitry" class="">Dmitry</span>, <span dir="ltr" name="Trevor" class="">Trevor</span></span></div>
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</div><div id=":1zo" class="" style="font-size:13px;font-family:arial,sans-serif"><div id=":1tj" class="" style="overflow:hidden">Jenkins has posted comments on this change.<br><br>Change subject: Switched anti-affinity feature to server groups<br>
......................................................................<br><br><br>Patch Set 15: Verified+1<br><br>Build succeeded.<br><br>- gate-sahara-pep8 <a href="http://logs.openstack.org/59/112159/15/check/gate-sahara-pep8/15869b3" target="_blank">http://logs.openstack.org/59/112159/15/check/gate-sahara-pep8/15869b3</a> : SUCCESS in 3m 46s<br>
- gate-sahara-docs <a href="http://docs-draft.openstack.org/59/112159/15/check/gate-sahara-docs/dd9eecd/doc/build/html/" target="_blank">http://docs-draft.openstack.org/59/112159/15/check/gate-sahara-docs/dd9eecd/doc/build/html/</a> : SUCCESS in 4m 20s<br>
- gate-sahara-python26 <a href="http://logs.openstack.org/59/112159/15/check/gate-sahara-python26/027c775" target="_blank">http://logs.openstack.org/59/112159/15/check/gate-sahara-python26/027c775</a> : SUCCESS in 4m 53s<br>
- gate-sahara-python27 <a href="http://logs.openstack.org/59/112159/15/check/gate-sahara-python27/08f492a" target="_blank">http://logs.openstack.org/59/112159/15/check/gate-sahara-python27/08f492a</a> : SUCCESS in 3m 36s<br>
- check-tempest-dsvm-full <a href="http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-full/e30530a" target="_blank">http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-full/e30530a</a> : SUCCESS in 59m 21s<br>
- check-tempest-dsvm-postgres-full <a href="http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-postgres-full/9e90341" target="_blank">http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-postgres-full/9e90341</a> : SUCCESS in 1h 19m 32s<br>
- check-tempest-dsvm-neutron-heat-slow <a href="http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-neutron-heat-slow/70b1955" target="_blank">http://logs.openstack.org/59/112159/15/check/check-tempest-dsvm-neutron-heat-slow/70b1955</a> : SUCCESS in 21m 30s<br>
- gate-sahara-pylint <a href="http://logs.openstack.org/59/112159/15/check/gate-sahara-pylint/55250e1" target="_blank">http://logs.openstack.org/59/112159/15/check/gate-sahara-pylint/55250e1</a> : SUCCESS in 5m 18s (non-voting)<br>
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<br>Gerrit-MessageType: comment<br>Gerrit-Change-Id: I501438d84f3a486dad30081b05933f59ebab4858<br>Gerrit-PatchSet: 15<br>Gerrit-Project: openstack/sahara<br>Gerrit-Branch: master<br>Gerrit-Owner: Andrew Lazarev <<a href="mailto:alazarev@mirantis.com">alazarev@mirantis.com</a>><br>
Gerrit-Reviewer: Alexander Ignatov <<a href="mailto:aignatov@mirantis.com">aignatov@mirantis.com</a>><br>Gerrit-Reviewer: Andrew Lazarev <<a href="mailto:alazarev@mirantis.com">alazarev@mirantis.com</a>><br>Gerrit-Reviewer: Dmitry Mescheryakov <<a href="mailto:dmescheryakov@mirantis.com">dmescheryakov@mirantis.com</a>><br>
Gerrit-Reviewer: Jenkins<br>Gerrit-Reviewer: Michael McCune <<a href="mailto:mimccune@redhat.com">mimccune@redhat.com</a>><br>Gerrit-Reviewer: Sahara Hadoop Cluster CI <<a href="mailto:elastic-hadoop-ci@mirantis.com">elastic-hadoop-ci@mirantis.com</a>><br>
Gerrit-Reviewer: Sergey Lukjanov <<a href="mailto:slukjanov@mirantis.com">slukjanov@mirantis.com</a>><br>Gerrit-Reviewer: Sergey Reshetnyak <<a href="mailto:sreshetniak@mirantis.com">sreshetniak@mirantis.com</a>><br>
Gerrit-Reviewer: Trevor McKay <<a href="mailto:tmckay@redhat.com">tmckay@redhat.com</a>><br>Gerrit-Reviewer: Vitaly Gridnev <<a href="mailto:vgridnev@mirantis.com">vgridnev@mirantis.com</a>><br>Gerrit-HasComments: No</div>
</div></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 28, 2014 at 1:26 AM, Brandon Logan <span dir="ltr"><<a href="mailto:brandon.logan@rackspace.com" target="_blank">brandon.logan@rackspace.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Nova scheduler has ServerGroupAffinityFilter and<br>
ServerGroupAntiAffinityFilter which does the colocation and apolocation<br>
for VMs. I think this is something we've discussed before about taking<br>
advantage of nova's scheduling. I need to verify that this will work<br>
with what we (RAX) plan to do, but I'd like to get everyone else's<br>
thoughts. Also, if we do decide this works for everyone involved,<br>
should we make it mandatory that the nova-compute services are running<br>
these two filters? I'm also trying to see if we can use this to also do<br>
our own colocation and apolocation on load balancers, but it looks like<br>
it will be a bit complex if it can even work. Hopefully, I can have<br>
something definitive on that soon.<br>
<br>
Thanks,<br>
Brandon<br>
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