Hot answers tagged kvm-virtualization
You should be able to image your disks from a snapshot: First you wil need to make sure the Vm is not running: virsh suspend vm Now you can create a snapshot make sure to adjust the size 100M and the name vm-root-snapshot to your own needs. lvcreate -L 100M -n vm-root-snapshot -s /dev/sysvg/vm-root After this you can start the VM again. virsh resume vm ...
It's not a flashy, but you could always run a shared session over VNC - that does allow multiple connections to share the same session and display. x11vnc is a common example which works well in this situation. Keep in mind that VNC doesn't handle encryption so running through a encrypted SSH/VPN tunnel is highly recommended.
I don't think it should matter. The host makes this data available to the guest, via a virtual CPU/Core. I can imagine that the host can provide the guest with arbitrary values without really affecting performance that much, since it's the host that ultimately determines performance anyway. On the other hand, if KVM does bare metal virtualisation, maybe ...
The following is a straight quote from the Red Hat 6 help link, in case it fails. It seems everything is based on using virt-v2v now, and doing an offline xva to kvm isn't so simple. Try the virt-v2v man pages. virt-v2v -ic qemu+ssh://email@example.com/system -op pool --bridge bridge_name guest_name Where vmhost.example.com is the host running the ...
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