<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
</head>
<body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif;">
<div>> <span style="font-size: 11pt;">We currently have two OpenStack management nodes (mgmt1 & mgmt2) with keystone, nova, glance etc. </span></div>
<div><span style="font-size: 11pt;">> the access is through a VIP and a HAProxy balanced by round robin. </span></div>
<div><span style="font-size: 11pt;">> When I use the nova CLI for example “nova --debug list”, I can see that the initial keystone request is spread around the different mgmt nodes.</span></div>
<div><span style="font-size: 11pt;">> But the answer from nova is always from the first node mgmt1. </span></div>
<div><span style="font-size: 11pt;">> I’m assuming it just takes the first nova-compute endpoint in the list. Is there a work around? </span></div>
<div><span style="font-size: 11pt;">> Should the nova-compute endpoint also be the VIP?</span></div>
<span id="OLK_SRC_BODY_SECTION">
<div xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<div lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</span>
<div>Yes, you should put all endpoints and keystone itself behind the HAProxy VIPs.</div>
<div>There is no magic on the client or server side that would randomly choose a endpoint for you from the list.</div>
<div><br>
</div>
<div>Cheers,</div>
<div>Robert van Leeuwen</div>
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style>
</body>
</html>