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<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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<div>Ok i put the node2 in maintenance and it continues but i got a new error:</div>
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<div><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 /> Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20151013091823-7760bz.log<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 /> 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'<br />[ INFO ] Stage: Pre-termination<br />[ INFO ] Stage: Termination<br />[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>
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<div>Thanks</div>
<div>regards</div>
<div>Nico</div>
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