How is the virtual networking in QEMU/KVM/libvirt? can I just click into settings and 'add' a network interface?
On 12/1/23 01:17, ToddAndMargo via users wrote:
On 11/30/23 23:04, Jeffrey Walton wrote:
I don't know how well QEMU/KVM/libvirt handle other disk images, like from VMware.
I have done it.
My Keeper:
References: http://serverfault.com/questions/273982/virt-convert-ovf-to-kvm http://edoceo.com/notabene/ova-to-vmdk-to-qcow2 http://wiki.hackzine.org/sysadmin/kvm-import-ova.html
Converting OVA for use with KVM / QCOW2
The OVA file is nothing more than a TAR archive, containing the .OVF and .VMDK files. Easy!
Using Evergreen ILS for example:
~ $ file Evergreen_trunk_Squeeze.ova Evergreen_trunk_Squeeze.ova: POSIX tar archive (GNU)
I'ts possible to use the tar command to list the contents
~ $ tar -tf Evergreen_trunk_Squeeze.ova Evergreen_trunk_Squeeze.ovf Evergreen_trunk_Squeeze-disk1.vmdk
Simply extract those things...
~ $ tar -xvf Evergreen_trunk_Squeeze.ova Evergreen_trunk_Squeeze.ovf Evergreen_trunk_Squeeze-disk1.vmdk
Now take a look at the created files The OVF XML file describes the image, it makes for some interesting reading about the expectations of the running environment.
~ $ file Evergreen_trunk_Squeeze* Evergreen_trunk_Squeeze-disk1.vmdk: VMware4 disk image Evergreen_trunk_Squeeze.ova: POSIX tar archive (GNU) Evergreen_trunk_Squeeze.ovf: XML document text
Recent versions of qemu are able to run directly from the VMDK file, buy why do that? Use QCOW2, it's better. Execute: qemu-img -h and the last line of output shows the supported formats.
~ $ qemu-img -h |tail -n1 Supported formats: raw cow qcow vdi vmdk cloop dmg bochs vpc vvfat qcow2 parallels nbd blkdebug sheepdog host_cdrom host_floppy host_device file
Now actually convert it, this may take some time.
~ $ qemu-img convert -O qcow2 Evergreen_trunk_Squeeze-disk1.vmdk Evergreen_trunk_Squeeze.qcow2 -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue