Q. I need to use
tarantoolctl eval to reload my config and my application code, and the problem is that no control socket is created when running Docker with
tarantool /path/to/my/instance.lua, therefore
tarantoolctl eval fails with
pid file exists, but the control socket (/var/run/tarantool/tarantool.control) doesn't. (2017)
tarantoolctl connect + dofile('<path_to_new_script>') may do the trick.