Changed IP Address, problem with syncthing (or jail?)

[Gootsch]

I had to change my local IP address from 192.168.178.0 (255.255.255.0) to 192.168.232.0 (255.255.255.0).

My Truenas server now migrated from 192.168.178.232 to 192.168.232.232. At first my syncthing didn't work at all. After I checked several settings, now my truenas seems to work again with the new ip adress, new dns and gateway.

But syncthing still doesn't work properly:
- Syncronization is extremely slow -> I assume the syncronization doesn't work on my local ethernet, but uses some different connection via internet??
- Turning off NAT traversal and global discovery -> no connection at all.

What do I have to check and change when I switch to a different network? Is it a syncthing or a jail setting?

Any hints, if I missed to change more general settings of truenas?

Thanks for your help.

P.S.: I plan to use a VPN to another home in the future. this will connect to the former address range (192.168.178.0). Will I have problems with that connection as well? Can I connect via VPN using the "local" connection inside the VPN?

 

[Jailer]

Edit /etc/resolv.conf in your syncthing jail and change the nameserver to your new default gateway.