Difference between revisions of "KVM"
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Revision as of 09:26, 12 February 2012
KVM is the Linux kernel's native virtualization.
Contents
Install it
I’ve aearldy bookmark this article and will definitely refer this article to all my close friends and colleagues. Thanks for posting!
backup
# virsh list --all # cp -r /var/lib/xen/images/virtual_machine /target
TroubleShooting
The hypervisor is not running
Now you try to create a new virtual machine. When you use Paravirtualization, you get the error message "The hypervisor is not running.". When you try to use "Full virtualization", you get an error
The operating system does not support full virtualization The CPUs support full virtualization, but it is disabled in the BIOS
To resolve this,
- create a new connection, type "QEMU/KVM"
- reboot your computer
- start virt-manager
internal error No <source> 'bridge' attribute specified
Symptom: When starting a virtual machine you get an error
internal error No <source> 'bridge' attribute specified with <interface type='bridge'/>
To resolve this
- you disable networking
