<div dir="ltr"><div><div><div>Hi, I wrote my own ansible recipe to deploy openstack in HA where haproxy is a pacemaker resource .<br></div>As far as vm high availability is concerned there are some suggestions in openstack ha guide .<br></div>Regards<br></div>Ignazio<br></div><div class="gmail_extra"><br><div class="gmail_quote">2017-04-26 10:32 GMT+02:00 Liyuenan (Maxwell Li) <span dir="ltr"><<a href="mailto:liyuenan@huawei.com" target="_blank">liyuenan@huawei.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">Hi, all<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">I have some questions about OSA project.<u></u><u></u></span></p>
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<u></u><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US"><span>1.<span style="font:7.0pt "Times New Roman"">      
</span></span></span><u></u><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">OSA can install haproxy, but I can not found any other HA solution in openstack-ansible-haproxy_<wbr>server, like keepalived or pacemarker.
 So how to making HAproxy high-available?<u></u><u></u></span></p>
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<u></u><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US"><span>2.<span style="font:7.0pt "Times New Roman"">      
</span></span></span><u></u><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">Could OSA support compute node high available? If my compute node down, could the instance on this node move to other nodes?<u></u><u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">Thank you!<u></u><u></u></span></p>
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<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">Best Regards!<u></u><u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US">Maxwell Li<u></u><u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="EN-US"><a href="http://maxwelli.com" target="_blank"><span style="color:#0563c1">maxwelli.com</span></a><u></u><u></u></span></p>
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