Can someone explain how supervised networking works?

Configuration
1

I’m lost,

I’ve installed HA supervised on a PI and everything works fine, setup Cloudflare and all access works well for HA, however,

I cannot access the LAN on the PI. HA is connected with a IP of 192.168.1.2 with a gateway of 192.168.1.1, I have internet and connectivity as I am connecting remotely but I cannot PING or browse to the gateway 192.168.1.1 from the PI.

A tracroute to google.com shows traffic leaves via 192.168.1.1, as expected as its the only source of internet and I’m connected remotely, but I cannot at all access any other resources on the LAN from the PI, or even from HA CLI.

ifconfig shows eth0 sitting on 192.168.1.0/24. Everything was working fine until I changed the subnet (router, all LAN devices etc from the 192.168.2.0 network to 192.168.1.0).

cat /etc/network/interfaces shows an IP address of 192.168.1.2 for eth0 also. Is /etc/network/interfaces ignored with HA supervised?

What am I missing?

Thanks

2

If you have followed the requirements to the Supervised install, then I think one of them is that you have to use Network Manager.

3

try ip route and see what it shows.
I’m not familiar with Cloudflare, is it using a tunnel for you to gain access remotely to the Pi?

4

No, im actually using OpenVPN Cloud to get SSH access

5

Output of route print

default via 192.168.2.1 dev eth0 proto static metric 100
100.80.0.0/12 via 100.96.1.33 dev tun0
100.96.0.0/11 via 100.96.1.33 dev tun0
100.96.1.32/28 dev tun0 proto kernel scope link src 100.96.1.34
172.16.101.0/27 via 100.96.1.33 dev tun0
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1
172.18.0.0/16 dev br-c345a24f4bb5 proto kernel scope link src 172.18.0.1
172.30.32.0/23 dev hassio proto kernel scope link src 172.30.32.1
192.168.2.0/24 via 100.96.1.33 dev tun0
192.168.2.0/24 dev eth0 proto kernel scope link src 192.168.2.2 metric 100

Cheers

6

Damn ok sorry false alarm I created a static route in OVPN cloud and forgot about it, deleted it and boom, all working now.