install kvm

環境

• os : Debian 11
• image dir : /v/images
• vlan-bridge

install

sudo apt update
sudo apt -y install qemu-kvm libvirt-daemon qemu-system \
  qemu-utils python3 python3-pip \
  bridge-utils virtinst libvirt-daemon-system virt-manager

echo vhost_net >> /etc/modules 
echo 8021q >> /etc/modules 

add pool

virsh --connect qemu:///system pool-define-as default dir --target /v/images/
virsh --connect qemu:///system pool-autostart default
virsh --connect qemu:///system pool-start default

vnc経由で操作する場合

usermod -a -G libvirt ocarina