<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div>Hi Maxwell,</div><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_-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><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><div><br></div><div>Andy</div></div></div></div>