tech:notes_nested_virtualization
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Table des matières
Notes nested virtualization
Source : https://docs.fedoraproject.org/en-US/quick-docs/using-nested-virtualization-in-kvm/
Checking if nested virtualization is supported
cat /sys/module/kvm_intel/parameters/nested Y
To enable nested virtualization for Intel processors:
Shut down all running VMs and unload the kvm_probe module:
sudo modprobe -r kvm_intel
Activate the nesting feature:
sudo modprobe kvm_intel nested=1
Nested virtualization is enabled until the host is rebooted. To enable it permanently, add the following line to the /etc/modprobe.d/kvm.conf file:
options kvm_intel nested=1
To enable nested virtualization for AMD processors:
Shut down all running VMs and unload the kvm_amd module:
sudo modprobe -r kvm_amd
Activate the nesting feature:
sudo modprobe kvm_amd nested=1
Nested virtualization is enabled until the host is rebooted. To enable it permanently, add the following line to the /etc/modprobe.d/kvm.conf file:
options kvm_amd nested=1
Testing nested virtualization
virt-host-validate
tech/notes_nested_virtualization.1747303591.txt.gz · Dernière modification : de Jean-Baptiste