lxc.yaml

cat << EOF | sudo lxc launch images:ubuntu/focal ubuntu --vm -p controller
name: controller
config:
  limits.memory: 4GB
  limits.cpu: 2
description: Default LXD profile
devices:
  admin0:
    name: admin0
    network: admin
    type: nic
    hwaddr: 0a:d2:63:10:10:02
  oam0:
    name: oam0
    network: oam
    type: nic
    hwaddr: 0a:d2:63:20:20:02
  ext0:
    name: ext0
    network: ext
    type: nic
    hwaddr: 0a:d2:63:30:30:02
  root:
    path: /
    pool: default
    type: disk
  data:
    pool: default
    type: disk
    source: /dev/loop3
EOF