<html><head></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>Hi Alexandre,</div><div><br></div><div>When using Devstack, which version of Xenserver were you using? If you are using 6.0+, the dom0 doesn't have enough space to create an xva, which is why we recommend using a separate dev machine.</div><div><br></div><div>What errors did it give?</div><div><br></div><div>Thanks,</div><div>Renuka.</div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> Alexandre Leites <<a href="mailto:alex_tkd@live.com">alex_tkd@live.com</a>><br><span style="font-weight:bold">Date: </span> Tue, 20 Mar 2012 09:56:14 -0700<br><span style="font-weight:bold">To: </span> "<a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a>" <<a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a>><br><span style="font-weight:bold">Subject: </span> [Openstack] [OpenStack] Xen Hypervisor<br></div><div><br></div><div><style><!--
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Hi folks,<br><br>First let me say that i'm trying to install xen hypervisor and integrate it with OpenStack for more than one week. I'm studying OpenStack for a company and this company doesn't allow us to use ready scripts (Why? they want to be different from the whole world).<br><br>I have used some links for references:<br><a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><br><a href="http://wiki.openstack.org/XenAPI">http://wiki.openstack.org/XenAPI</a><br><a href="http://wiki.openstack.org/XenServer/DevStack">http://wiki.openstack.org/XenServer/DevStack</a><br><a href="http://wiki.openstack.org/XenServer/Install">http://wiki.openstack.org/XenServer/Install</a><br><a href="http://wiki.openstack.org/XenServerDevelopment">http://wiki.openstack.org/XenServerDevelopment</a><br><a href="http://wiki.openstack.org/XenXCPAndXenServer">http://wiki.openstack.org/XenXCPAndXenServer</a><br><a href="http://wiki.xen.org/wiki/XAPI_on_Ubuntu">http://wiki.xen.org/wiki/XAPI_on_Ubuntu</a><br><a href="http://wiki.xen.org/xenwiki/XAPI_on_debian">http://wiki.xen.org/xenwiki/XAPI_on_debian</a><br><a href="https://github.com/openstack/openstack-chef/tree/master/cookbooks/xenserver">https://github.com/openstack/openstack-chef/tree/master/cookbooks/xenserver</a><br><a href="https://review.openstack.org/#change,5419">https://review.openstack.org/#change,5419</a><br><br>Me and my coworker are trying to install this and integrate on a running and tested OpenStack infrastructure, so this machines will have just nova-compute service. He is trying with XCP and I with XenServer, so let me introduces our tries:<br><br>1. XCP On Ubuntu (Kronos)<br>* Install fine<br>* Doesn't work<br><br>2. XCP On CentOS<br>* Install fine<br>* We can run a instance of Ubuntu using XenCenter<br>* Installed nova-compute and configured it.<br>* No Errors, but when we try to run a instance on it, appears on an error about XAPI.<br>* We read something about privileged guest, how to set it?<br><br>3. DevStack (We can't use this, but also tried to)<br>* Install XenServer (or XCP, we tested on both)<br>* Following <a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a> guide<br>* On Step 4, it wont create ALLINONE.xva and give some errors about directories on console (running script with root user on XenServer)<br><br>I hope that someone can help me solve this problems, and maybe help someone else to install Xen and integrate with OpenStack.<br><br>@OffTopic<br>Why this is so difficult?<br> </div></div></div></span></body></html>