Tunnel = Internet -> VPS -> Minecraft Dedi Server. Login/session servers blocked?

Discussion in 'BungeeCord Discussion' started by Hango, May 23, 2015.

  1. Can anyone explain me how Minecraft sessions/login servers work? What packets to what ports do I need to whitelist for it? I set up my tunnel with the vps, but when I try to connect to the server it says:

    "Failed to connect to the server
    Error occurred while contacting login servers, are they down?"

    And on bungeecord console:
    [SEVERE] Error authenticating <myname> with minecraft.net
    io.netty.handler.timeout.ReadTimeoutException

    I made my server offline mode just to test, and I successfuly joined it, so something is definitely not letting contact login servers or establish a session. HELP! :(