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Nested KVM
2017/06/22 |
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Configure nested KVM. It's possible to install KVM and create virtual machines as nested KVM on KVM host.
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| [1] | Enable the setting for Nested KVM. |
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# show the current setting ( if the result is [Y], it's OK ) root@dlp:~# cat /sys/module/kvm_intel/parameters/nested Y # 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
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| [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. |
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root@dlp:~#
virsh edit debian9 # change [cpu mode] like follows <cpu mode=' host-passthrough '>
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