Comparing to erlang, docker is pain in the ass. You need to expose one more port to your system? Restart at least one cotainer. Need to link additional containe

Comparing to erlang, docker is pain in the ass. You need to expose one more port to your system? Restart at least one cotainer. Need to link additional containers? Restart at least one. In erlang you just execute some erlang commands and in most cases you don't even drop connections, it's like changing your cylinders in engine when it's still running. Of course if your code has errors it can go wrong, but typically you are only spammed with some errors from this one service until you fix the error and reload code. After you do some code upgrades in erlang, you miss this functionality in all other languages.