line without a password. I'm not familiar with this process. When is this password setup? Is it OK to update it after launching the first docker compose? It might be better to setup a password automaticaly.
Maybe we could use this command to create a random password here:
LC_ALL=C tr -dc '[:graph:]' </dev/urandom | head -c 18; echo
LC_ALL=C tr -dc '[:graph:]' </dev/urandom | head -c 18; echo