Сервер minecraft вот что пишет:
[INFO] Starting minecraft server version Beta 1.7.3
[INFO] Loading properties
[INFO] Starting Minecraft server on 188.116.169.20
[WARNING] **** FAILED TO BIND TO PORT!
[WARNING] The exception was: java.net.BindException: Cannot assign requested address: JVM_Bind
[WARNING] Perhaps a server is already running on that port?