Connect to Postgres container via Jira container
You should change :
ATL_JDBC_URL=jdbc:postgresql://localhost:5432/rw_development. to :
ATL_JDBC_URL=jdbc:postgresql://172.17.0.1:5432/rw_developmentOr 172.18.0.1
you may change this localhost:5432 to postgres:5432 in your ATL_JDBC_UR since localhost refer to jira docker and you already setup a network beteen them
In my case, I had to add special characters to my password. Evidently numbers and letters is not enough.