[1028 Docker] 도커 mariadb, vi 외

ERROR 1. 문제 $ psql postgres role postgres does not exist 출처 www.inflearn.com/questions/5647 해결 윈도우 에선 $ psql --username NAME --dbname DBNAME (su - postgres psql) ERROR 2. 문제 1)org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. 2) $docker ps Error response from daemon: open ..