On 1/14/26 08:41, Nicolas Kovacs wrote:
Le 13/01/2026 à 17:15, Dan Ritter a écrit :
If you control the router/DNS/DHCP, then the best move is to
drop NetworkManager and use /etc/network/interfaces:
auto enp3s0
auto br0
iface br0 inet static
bridge_ports enp3s0
address 192.168.2.3
netmask 255.255.255.0
gateway 192.168.2.1
I tried what you suggested, and I have a weird result. It works, but I
get an error message.
# ip -brief -family inet address show
lo UNKNOWN 127.0.0.1/8
br0 UP 192.168.2.3/24
On startup there was a little hiccup with a little red error instead of
a green OK. So I checked, and here it is:
# journalctl -p err
...
Jan 14 08:37:35 sandbox systemd[1]: Failed to start networking.service -
Raise network interfaces.
Any idea what's causing this error message ?
Try to bring up the interface manually to see why it's failing.
--
John Doe
