Ubuntu 24.04, Incus 6.0 - VMs and Containers do not get an IPv4

1

On Ubuntu 24.04 with Incus 6.0… VMs and Containers do not get an IPv4

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 24.04 LTS
Release: 24.04
Codename: noble

$ incus --version
6.0.0

I executed the following:

$ sudo ufw allow in on incusbr0
$ sudo ufw route allow in on incusbr0
$ sudo ufw route allow out on incusbr0

But still no IPv4 for Containers or VMs

$ incus ls
±------±--------±-----±----------------------------------------------±----------------±----------+
| NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS |
±------±--------±-----±----------------------------------------------±----------------±----------+
| cn1 | RUNNING | | fd42:8873:988d:df28:216:3eff:fe7d:fd4d (eth0) | CONTAINER | 0 |
±------±--------±-----±----------------------------------------------±----------------±----------+
| win11 | RUNNING | | fd42:8873:988d:df28:216:3eff:fe22:bb42 (eth0) | VIRTUAL-MACHINE | 0 |
±------±--------±-----±----------------------------------------------±----------------±----------+

Any ideas?

2

Show:

incus config show cn1 -e
incus network show incusbr0  # assuming the container eth0 device references incusbr0

iptables -L -n -v

and/or whatever the equivalent nftables is