<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 13, 2015 at 9:24 AM, Nico <span dir="ltr"><<a href="mailto:gluster@distran.org" target="_blank">gluster@distran.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-size:10pt;font-family:Verdana,Geneva,sans-serif"><span class="">
<p>Le 2015-10-13 09:08, Nico a écrit :</p>
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<p>Le 2015-10-12 09:17, Nico a écrit :</p>
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<p>Le 2015-10-12 09:09, Barak Korren a écrit :</p>
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<blockquote style="padding:0 0.4em;border-left:#1010ff 2px solid;margin:0"><br> <br> What that procedure describes is backing up an existing engine,<br> installing a new one and then restoring the backed up data into it.<br> This was probably written to describe migration from a stand-alone<br> engine host, not an AllInOne.<br> Theoretically this should work for your setup, but I am not sure if<br> the new hosted engine will be able to properly use the AllInOne node<br> as a hypervisor (it would probably depend on the copied configuration<br> containing enough details to allow the engine to connect to it over<br> the network. you will probably at the very last have to shut down the<br> existing engine before starting up the hosted engine)<br> I would suggest doing as many backups as you can before starting, and<br> performing the H.E. setup on a host that wasn't used by the existing<br> engine, that way if it fails you can just shut it down and bring your<br> old engine back up.</blockquote>
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<p>I got a backup running at this moment, scping /gluster/ovirt/d44ee4b0-8d36-467a-9610-c682a618b698/images/ to a third device.</p>
<p>So, once done, i'll give a shot on the node2 which is running only VDSM as Host agent.</p>
<p>Hope all will be fine !</p>
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<p>Hi,</p>
<p>My backups are done, i'm now processing the installation for having the engine in a VM but i got the following error at the first step:</p>
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</span><div>Ok i put the node2 in maintenance and it continues but i got a new error:</div>
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<div><span class=""><br>root@devnix-virt-master02 ~]# hosted-engine --deploy<br>[ INFO ] Stage: Initializing<br>[ INFO ] Generating a temporary VNC password.<br>[ INFO ] Stage: Environment setup<br> Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards.<br> Are you sure you want to continue? (Yes, No)[Yes]:<br> Configuration files: []<br></span> Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20151013091823-7760bz.log<span class=""><br> Version: otopi-1.3.2 (otopi-1.3.2-1.el7.centos)<br>[ INFO ] Hardware supports virtualization<br>[ INFO ] Bridge ovirtmgmt already created<br>[ INFO ] Stage: Environment packages setup<br>[ INFO ] Stage: Programs detection<br>[ INFO ] Stage: Environment setup<br>[ INFO ] Stage: Environment customization<br><br> --== STORAGE CONFIGURATION ==--<br><br> During customization use CTRL-D to abort.<br></span> Please specify the storage you would like to use (iscsi, nfs3, nfs4)[nfs3]:<br> Please specify the full shared storage connection path to use (example: host:/path): ovirt01:/share_nfs<br>[ INFO ] Installing on first host<br> Please provide storage domain name. [hosted_storage]:<br> Local storage datacenter name is an internal name and currently will not be shown in engine's admin UI.<br> Please enter local datacenter name [hosted_datacenter]:<br><br> --== SYSTEM CONFIGURATION ==--<br><br><br> --== NETWORK CONFIGURATION ==--<br><br> iptables was detected on your computer, do you wish setup to configure it? (Yes, No)[Yes]: No<br> Please indicate a pingable gateway IP address [176.31.117.254]:<br><br> --== VM CONFIGURATION ==--<br><br> Please specify the device to boot the VM from (cdrom, disk, pxe) [cdrom]:<br> Please specify an alias for the Hosted Engine image [hosted_engine]:<br> The following CPU types are supported by this host:<br> - model_Nehalem: Intel Nehalem Family<br> - model_Penryn: Intel Penryn Family<br> - model_Conroe: Intel Conroe Family<br> Please specify the CPU type to be used by the VM [model_Nehalem]:<br> Please specify path to installation media you would like to use [None]:<br>[ ERROR ] Failed to execute stage 'Environment customization': [Errno 2] No such file or directory: '/None'<br>[ INFO ] Stage: Clean up<br>[ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20151013092118.conf'<span class=""><br>[ INFO ] Stage: Pre-termination<br>[ INFO ] Stage: Termination<br></span>[root@devnix-virt-master02 ~]#</div>
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<div>I don't understand what is it expecting for the PATH ? i've no idea what INSTALLATION MEDIA is about.</div>
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<div>Could you please give me a clue ?</div></div></blockquote><div><br></div><div>You choose to create your new engine VM booting from a CDRom image so you have to specify the path of that ISO image (a supported RHEL, Centos or Fedora release) on your system.</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-size:10pt;font-family:Verdana,Geneva,sans-serif"><div></div>
<div>Thanks</div>
<div>regards</div><span class="HOEnZb"><font color="#888888">
<div>Nico</div>
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