Getsockopt: Ubuntu 26.04 Dedicated Server, Minecraft 1.21.1, Neoforge 21.1.228

U

/u/SpaastiZockt

Guest
I want to host a minecraft server for a modpack my friends and I created. I can connect to it on the same network, but from external networks the server does not show, and when I try connecting, get the getsockopt error (clientside).

The TCP and UDP ports are forwarded on the dedicated server and router. (just the ports, not java specific because I haven't found out how to do that on ubuntu yet)

Any help is very appreciated.

Solved: I had a thought error and tried connecting with the network internal IPV4 and not the public IPV4. connecting with the public IPV4 fixed it.

submitted by /u/SpaastiZockt
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