Hi Anders,<br><br>The im_kvm and vmm_kvm MADs are defined in your /etc/one/oned.conf file, you should uncomment im_xen and vmm_xen.<br>Follow the xen specific guide [1], but be aware that some steps will be already done by the express installation. From [2]:<br>

<ul><li class="level1"><div class="li"> Configures sudo for Xen deployments. </div>
</li><li class="level1"><div class="li"> Configures GRUB for Xen deployments.</div></li></ul><br>Regards,<br>Carlos.<br><br>[1] <a href="http://opennebula.org/documentation:rel2.2:xeng">http://opennebula.org/documentation:rel2.2:xeng</a><br>

[2] <a href="http://opennebula.org/software:addons:express">http://opennebula.org/software:addons:express</a><br><br clear="all"><span style="border-collapse:collapse;color:rgb(136, 136, 136);font-family:arial, sans-serif;font-size:13px">--<br>

Carlos Martín, MSc<br>Project Major Contributor<br><span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span> - The Open Source Toolkit for Cloud Computing<br>

<a href="http://www.opennebula.org/" style="color:rgb(42, 93, 176)" target="_blank">www.<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span>.org</a> | <a href="mailto:cmartin@opennebula.org" style="color:rgb(42, 93, 176)" target="_blank">cmartin@<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">opennebula</span>.org</a></span><br>


<br><br><div class="gmail_quote">On Thu, May 19, 2011 at 2:17 PM, Anders Branderud <span dir="ltr"><<a href="mailto:anders.branderud@gmail.com">anders.branderud@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

<div style="background-color:transparent;font-family:'Times New Roman';font-size:medium"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Hello!<br>


</span><br><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Thanks for the previous help with non-shared vs shared installation of Open Nebula.</span></div>


<div style="background-color:transparent;font-family:'Times New Roman';font-size:medium"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br>


I have now installed an Open Nebula express installation - CentOS, SSH and Xen.<br><br></span></div><div style="background-color:transparent"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I have installed it on the front end and on one worker node following these instructions:</span><br>


<a href="http://opennebula.org/software:addons:express" style="font-family:'Times New Roman';font-size:medium" target="_blank"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 153);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">http://opennebula.org/software:addons:express</span></a><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I also did this as was specified in the express installation script:</span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">brctl addbr br0</span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">brctl addif br0 eth1</span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I would now like to have some further guidance of what I should do.</span><br>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<p style="font-family:'Times New Roman';font-size:medium;margin-left:10pt;margin-right:10pt;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">The above link says that I now should do this: “</span><span style="font-size:13pt;font-family:Arial;color:rgb(85, 85, 85);background-color:rgb(245, 245, 245);font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">oneadmin@frontend:~$ onehost create worker_node01 im_kvm vmm_kvm tm_nfs</span><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">“</span></p>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><p style="font-family:'Times New Roman';font-size:medium;margin-left:10pt;margin-right:10pt;margin-top:0pt;margin-bottom:0pt">


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"><br>
</span></p><p style="font-family:'Times New Roman';font-size:medium;margin-left:10pt;margin-right:10pt;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">However, it seems to be what I should do had I installed KVM.</span></p>


<p style="font-family:'Times New Roman';font-size:medium;margin-right:10pt;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">What is the command that I should run on the front end?</span></p>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<p style="font-family:'Times New Roman';font-size:medium;margin-right:10pt;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Could anyone also give me instructions of how to deploy a XEN virtual machine on the front end and on a worker node? The guide on the Open Nebula-website only provides instructions for KVM.</span></p>


<span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;font-size:11pt;background-color:transparent"></span><br>


<p style="font-family:'Times New Roman';font-size:medium;margin-right:10pt;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0, 0, 0);background-color:transparent;font-weight:normal;font-style:normal;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Thanks!!</span></p>


<div><font face="Arial"><span style="font-size:15px;white-space:pre-wrap"><br></span></font></div></div>--Kind Regards, Anders Branderud<br><br>[Personal blog] <a href="http://bloganders.blogspot.com" target="_blank">bloganders.blogspot.com</a>  : Logical reasons - based on scientific premises - for the existence of a Super Intelligent Creator and that He hasn't left His sapient creatures without an Instruction Manual - Torah ['books of Moses'] - to ascertain, and aspire to, His purpose.<br>


<br>[Company] Anders Branderud IT Solutions - <a href="http://www.abitsolutions.org" target="_blank">www.abitsolutions.org</a><br>
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