$ sudo VBoxManage modifyvm microk8s-vm --nic2 bridged --bridgeadapter2 en0
</pre>
*インスタンスを立ち上げて新しいNICの名前(enp0s8)を得る
<pre>
$ multipass exec microk8s-vm ip link | grep DOWN
3: enp0s8: mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
</pre>
*新しいNIC(enp0s8)の設定
<pre>
multipass exec -- microk8s-vm sudo bash -c "cat > /etc/netplan/60-bridge.yaml" <<EOF
network:
ethernets:
enp0s8: # this is the interface name from above
dhcp4: true
dhcp4-overrides: # this is needed so the default gateway
route-metric: 200 # remains with the first interface
version: 2
EOF
$ multipass exec microk8s-vm sudo netplan apply
</pre>