Trying to setup server, Failed to connect to relay server

[dpolakovics]

Hello,

i try to setup the server for an NGO.
The Problem is i always get Failed to connect via relay server.

• Install environment: docker (rustdesk/rustdesk-server:1) on nixos, both run on the same machine, and Ports are forwarded with docker
• Also tried s6 image
• Network 1st try: over VPN connection both connected via wireguard to opnsense.
• Network 2nd try: made server public both connect via public ip
• hbbs command: hbbs -r=....:21117
• hbbr command: hbbr
• Clients i just put the domain into the ID Server, also tried to put .....:21117 to relay server

I tried to debug it a bit. Connection to hbbs works good. I also get logging that the clients get an id and its stored into database.
Hbbr just gives standard startup log and then nothing more.
When trying with telnet i get connection refused on 21117, because i wasn't sure if it uses ssl i also tried with openssl and also get refused. 21116 works fine.
Both Ports are opened and i can see them in netstat.

Best regards

[sebadamus]

In my case I had problems too with relay server, it was that my NAT router rule didnt work as it should with the server behind NAT, so had to change NAT rule for a HairPin NAT rule kind and now works right.