<div>Actually I found that a need a minimum 3 controllers to work fine. </div><div>Not sure about working without controllers though. </div><div><br></div><div>Thanks <br><div class="gmail_quote"><div>On Wed, Apr 12, 2017 at 4:20 AM Yura Poltoratskiy <<a href="mailto:yurapoltora@gmail.com">yurapoltora@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br class="gmail_msg">
<br class="gmail_msg">
I do not familiar with mirantis os 9, but in general there is an<br class="gmail_msg">
architecture when vm can be still accessible even without controller.<br class="gmail_msg">
<br class="gmail_msg">
Also, there is a guide for HA deployment, here are for controllers in<br class="gmail_msg">
particular - <a href="https://docs.openstack.org/ha-guide/controller-ha.html" rel="noreferrer" class="gmail_msg" target="_blank">https://docs.openstack.org/ha-guide/controller-ha.html</a><br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
On 12.04.2017 06:16, Konstantin Raskoshnyi wrote:<br class="gmail_msg">
> Hi guys,<br class="gmail_msg">
> I'm new to openstack.<br class="gmail_msg">
> Installed mirantis os 9,<br class="gmail_msg">
> If one of controllers goes down - vm machines are not accesible, I<br class="gmail_msg">
> though openstack supposed to work even if one controller is alive<br class="gmail_msg">
><br class="gmail_msg">
> Any thoughts?<br class="gmail_msg">
><br class="gmail_msg">
><br class="gmail_msg">
> _______________________________________________<br class="gmail_msg">
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><br class="gmail_msg">
<br class="gmail_msg">
_______________________________________________<br class="gmail_msg">
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</blockquote></div></div>