<div dir="ltr">Hi <span style="color:rgb(33,33,33);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;white-space:nowrap">Gilles,</span><div><span style="color:rgb(33,33,33);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-weight:700;white-space:nowrap"><br></span></div><div><span style="color:rgb(33,33,33);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;white-space:nowrap">sounds like a good idea. We've just written a script for live evacuate, which we can contribute after some refactoring.</span></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">Gilles Mocellin <<a href="mailto:gilles.mocellin@nuagelibre.org">gilles.mocellin@nuagelibre.org</a>> schrieb am Fr., 27. Juli 2018 um 10:44 Uhr:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello !<br>
<br>
Would be great to have a playbook to upgrade system parts of an <br>
OpenStack Cloud !<br>
With OpenStack Ansible : LXC containers and hosts.<br>
<br>
It would be awesome to do a controlled rolling reboot of hosts when <br>
needed...<br>
<br>
Different conditions to check :<br>
- for controllers : check galera status...<br>
- for compute nodes : disable compute node and live-evacuate <br>
instances...<br>
- for storage : with Ceph : set no out...<br>
<br>
I know, I can do it and contribute, but perhaps someone already has <br>
something similar ?<br>
It could be hosted in one of these projects :<br>
- <a href="https://git.openstack.org/cgit/openstack/openstack-ansible-ops" rel="noreferrer" target="_blank">https://git.openstack.org/cgit/openstack/openstack-ansible-ops</a><br>
- <br>
<a href="https://git.openstack.org/cgit/openstack/ansible-role-openstack-operations" rel="noreferrer" target="_blank">https://git.openstack.org/cgit/openstack/ansible-role-openstack-operations</a><br>
<br>
(Why already to project for the same goal ?)<br>
<br>
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</blockquote></div>