This can be reproduced in an LXD Eoan container:
lxc launch ubuntu-daily:eoan e1 lxc exec e1 cat > /etc/netplan/50-cloud-init.yaml << EOF network: version: 2 ethernets: eth0: dhcp4: false mtu: 1500 vlans: eth0.2667: id: 2667 addresses: [10.22.33.2/24] link: eth0 mtu: 1500 EOF reboot lxc exec e1 bash cloud-init status --wait ip link show eth0
And this is not an issue in Disco systemd.
This can be reproduced in an LXD Eoan container:
lxc launch ubuntu-daily:eoan e1 50-cloud- init.yaml << EOF
addresses: [10.22.33.2/24]
lxc exec e1
cat > /etc/netplan/
network:
version: 2
ethernets:
eth0:
dhcp4: false
mtu: 1500
vlans:
eth0.2667:
id: 2667
link: eth0
mtu: 1500
EOF
reboot
lxc exec e1 bash
cloud-init status --wait
ip link show eth0
And this is not an issue in Disco systemd.