Jafner.net/homelab/server/config/minecraft/README.md

Connecting to a server's CLI

docker attach minecraft_e6 https://github.com/itzg/docker-minecraft-server#interactive-and-color-console https://github.com/itzg/docker-minecraft-server#use-rcon-commands

Updating MC-Router mappings

MC-Router must be running for all active MC connections. Restarting it kicks everyone off their servers

To update the mappings while running, use docker exec mc-router /mc-router --mapping <new-mapping string>