<html><head></head><body bgcolor="#FFFFFF"><div>Set your hostnames to the VIP name during install then change it back for operation. We do it like this with dual masters then dual proxies spread about the dc's<br><br>On 3 May 2012, at 19:30, "Musayev, Ilya" <<a href="mailto:imusayev@webmd.net">imusayev@webmd.net</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"><meta name="Generator" content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal">I’m trying to design spacewalk environment with HA in mind.<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">The proposed layout as follows<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">2 master server <o:p></o:p></p><p class="MsoNormal"> <a href="http://masterspwlk-ny.example.com">masterspwlk-ny.example.com</a> as a hostname and CNAME <a href="http://myspacewalk.example.com">myspacewalk.example.com</a> – ACTIVE host<o:p></o:p></p><p class="MsoNormal"> <a href="http://masterspwlk-ca.example.com">masterspwlk-ca.example.com</a> as a hostname and CNAME <a href="http://myspacewalk.example.com">myspacewalk.example.com</a> – STANDBY host, the CNAME flip will occur only if ACTIVE host fails.<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">2 spacewalk proxy hosts (connects to <a href="http://myspacewalk.example.com">myspacewalk.example.com</a>)<o:p></o:p></p><p class="MsoNormal"> <a href="http://spwlk-proxy-ny.example.com">spwlk-proxy-ny.example.com</a> with CNAME <a href="http://spwlk-ny.example.com">spwlk-ny.example.com</a> <o:p></o:p></p><p class="MsoNormal"> <a href="http://spwlk-proxy-ca.example.com">spwlk-proxy-ca.example.com</a> with CNAME <a href="http://spwlk-ca.example.com">spwlk-ca.example.com</a><o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">My problem, the SSL certificates are bounded to hostname and when client gets the cert – it complains about cert mismatch. For example, the cert was issued to <a href="http://masterspwlk-ny.example.com">masterspwlk-ny.example.com</a>, but the host that is being use is <a href="http://myspacewalk.example.com">myspacewalk.example.com</a>.<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">How would I mitigate this issue, can I recreate the certificates with CNAME, what would be the procedure? Can I have multiple certs on master and proxy hosts?<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">Any feedback is appreciated,<o:p></o:p></p><p class="MsoNormal"><o:p> </o:p></p><p class="MsoNormal">Thanks<o:p></o:p></p><p class="MsoNormal">ilya<o:p></o:p></p></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Spacewalk-list mailing list</span><br><span><a href="mailto:Spacewalk-list@redhat.com">Spacewalk-list@redhat.com</a></span><br><span><a href="https://www.redhat.com/mailman/listinfo/spacewalk-list">https://www.redhat.com/mailman/listinfo/spacewalk-list</a></span></div></blockquote></body></html>