3 Feb
2012
3 Feb
'12
2:41 p.m.
Andrew, Apologize for not seeing this post earlier. Comments in-line. On 02/03/2012 05:29 AM, Itamar Heim wrote: > On 02/03/2012 11:27 AM, Andrew Dunlop wrote: >> I am looking at how I might go about importing a mixture of existing >> VMs into oVirt. >> There doesn't appear to be any obvious way of doing this so I am >> assuming it should be done manually. >> If I where to create a raw disk image of my existing KVM virtual >> machines how would I then go about importing this? >> I can see on a node running a VM that there are two files in the >> images folder associated with it. These appear to be the disk image >> and a meta file containing configuration options for the VM. >> Would the best way to go about this be to create a VM with the options >> I require in oVirt and power cycle it so these files are created then >> replace the disk image with my one, preserving the file name (which I >> assume is the VMID). So, if I understand your problem correctly, you have a bunch of KVM virtual machines that you would like to import into oVirt. I think what you should use is virt-v2v (see section 3.3.2.4. in [1]). - Example: virt-v2v -o rhev -os storage.example.com:/exportdomain --network rhevm vm-name The new tool that I wrote, ovirt-image-uploader, facilitates the uploading and installing of VMs/Templates that are in OVF format. What is an OVF format? Well it is just a fancy term for a tar.gz archive with all of the meta-data and image(s) that constitute a VM or Template. The ovirt-image-uploader will automagically unpack the OVF archive onto the export domain that you designate and will handle the changing of UUID's, Name, MACs, etc. so that there are no conflicts between the incoming image and those that might be in oVirt already. I can give you instructions on the creation of a portable image in OVF format and and describe the layout therein. Just let me know if this is what you want. Cheers, Keith [1] http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Virtualization/3.0/html-single/V2V_Guide/index.html > > take a look at new and shiney utility called ovirt-image-uploader. > cc-ing its author Keith