Issues with your Linux server laptop are causing problems.
Issues with your Linux server laptop are causing problems.
Setting up a Minecraft server on Docker via an old Ubuntu laptop is tricky. I've verified the server is running, but there are connectivity issues when trying to reach it from your gaming PC. The port 25565 works locally, yet the connection fails over the network. Your server's UFW is off, and even with Windows Firewall disabled, it doesn't work. Could be a firewall rule, DNS problem, or network routing issue. Check firewalls on both devices, verify DNS settings, and ensure the Docker container is properly configured to listen on the correct port.