I am running ejabberd using this docker image "https://github.com/processone/docker-ejabberd/tree/master/ecs".
Wondering which is the path for .erlang.cookie inside the container? I was trying to setup cluster in different host.
I can't find it in /home/ejabberd location. Tried setting environment variable ERLANG_COOKIE while running docker still can't find it in /home/ejabberd location.
It is in $HOME directory when login to the container as root user, In my case /home/ejabberd. The file is hidden use ls -a to list it.
To login as root user to the container use --user root while docker exec