<div dir="ltr">Hi Maxwell,<div><br></div><div>For compute HA have a look at Masakari - <a href="https://wiki.openstack.org/wiki/Masakari">https://wiki.openstack.org/wiki/Masakari</a>. I don't believe OSA currently supports it but you could always build your own role for it and the community would likely be open to integrating it into OSA. </div><div><br></div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><a href="http:///" target="_blank"></a></div></div></div></div></div></div>
<br><div class="gmail_quote">On Thu, Apr 27, 2017 at 5:24 AM, Andy McCrae <span dir="ltr"><<a href="mailto:andy.mccrae@gmail.com" target="_blank">andy.mccrae@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div>Hi Maxwell,</div><span class=""><div> </div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="ZH-CN" link="blue" vlink="purple"><div class="m_-3686787437878906589m_-4982691295259007560m_7893623935391762530WordSection1">
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d">I found that OSA use keepalived to resolve controller HA, but whether the keepalived support compute HA? What shoud I do or which file I need to
config if I want to resolve compute HA?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d">And there are some solutions for compute HA in this web:
<a href="http://aspiers.github.io/openstack-summit-2016-austin-compute-ha/" target="_blank">http://aspiers.github.io/opens<wbr>tack-summit-2016-austin-comput<wbr>e-ha/</a> . Would the OSA use pacemaker or some other solutions to support compute HA?<u></u><u></u></span></p><span>
<p class="MsoNormal"><br></p></span></div></div></blockquote><div><br></div></span><div>We don't currently have a nova compute HA solution built-in - although OSA itself is quite pluggable, so if you were interested in adding functionality to OSA for that - by utilizing the inventory and roles</div><div>that are setup in OSA you would be able to achieve this.</div><div><br></div><div>However, as it stands there is only functionality for adding keepalived HA functionality for the controller/API services.</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Andy</div></font></span></div></div></div>
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