Nested KVM2017/06/22

	Configure nested KVM. It's possible to install KVM and create virtual machines as nested KVM on KVM host.
[1]	Enable the setting for Nested KVM.

# show the current setting ( if the result is [Y], it's OK )

root@dlp:~#

cat /sys/module/kvm_intel/parameters/nested

# if the result is [N], change like follows and reboot the system )

root@dlp:~#

echo 'options kvm_intel nested=1' >> /etc/modprobe.d/qemu-system-x86.conf

[2]	Edit configuration of an existing virtual machine you'd like to set Nested like follows. It's OK all, it's possible to create virtual machine on GuestOS.

root@dlp:~#

virsh edit debian9

# change [cpu mode] like follows

<cpu mode='

host-passthrough

Matched Content