Can access SSH but no other services on Linux server via Tailscale

Tailscale version: 1.30.2
Your operating system & version: Ubuntu 22.04.1 LTS
Latest Android client


I have Tailscale installed on an Ubuntu server, along with an Android device and a Windows 11 laptop.

I can SSH into the server (using the 100.XX.XX.XX:22 address) without any issues from both Android and Windows 11 (from a cellphone network, so I’m certain it’s traversing the Tailscale network).


I can see the various services (running in docker containers)advertised on Tailscale but I cannot access them:


I’ve tried temporarily disabling the firewall, to validate it’s not being blocked at that level (it isn’t). I’ve also tried playing around with subnets (with no change).

How can I debug where the issue lies?

Can you detail a bit more your setup on Ubuntu? How are you exposing the docker services to tailscale? And do you have any ACL setup that could block the traffic?

Best regards,