chat-user container exits on initial docker compose up command even with depends_on: user-db specified in docker-compose.yml, thus requires restart after mysql instance at user-db completes its initialization. Synchronization scheme stronger than depends_on seems necessary.
chat-usercontainer exits on initialdocker compose upcommand even withdepends_on: user-dbspecified indocker-compose.yml, thus requires restart after mysql instance atuser-dbcompletes its initialization. Synchronization scheme stronger thandepends_onseems necessary.