How can I change the network IP of an installed HA system

Configuration
1

I have changed my ISP from BT to Sky. Mo problem, BUT, the basic BT network was 192.168,1,1-254 whereas the Sky base network is 192.168.0.1-254.

So now HA doesn’t work (and I can’t access it remotely).

How can I change the HA network IP to the correct range?

Cheers,
Mark

2

Can you change the IP range in the Sky router?

If HA is configured with a static IP you can connect your device (laptop for example) directly to it, set an IP on the laptop in the 192.168.0.0/24 range and access it that way.

3

I have spent days getting everything in the house/computer/phones all moved onto sky, and don’t want to move them back.

I think I need to go back to the minipc and attach a screen/kbd, but don’t know what to do after that. My version doesn’t have a ‘native’ access (unless I’m wrong).

4

That would be the best solution imho.

5

Can’t you try my second suggestion? You just need an ethernet cable. Connect it, configure a static ip in the same subnet on your pc and you can connect to the webUI and change the static IP there.

If you connect a screen you could try this: network update eth0 (find your adapter name first) --ipv4-method auto that should reset it to DHCP. I’ve not tried it, found the command on google.
network info should display your adapters, make sure you note down the correct one.

6

Change the network mask (temporary) to 255.255.252.0 ?
That would allow you to use (temporary) 192.168.0/1/2.1-254