将Redmine与Postgres连接无法使用docker-compose运行

Question

我正在尝试使用docker-compose运行redmine和postgres。但是当redmine容器链接到postgres时遇到了问题。

我的docker-compose：

version: '3.1'
services:
  postgres:
    image: postgres:latest
    restart: always
    networks:
      - redmine
    volumes:
      - postgres-data:/var/lib/postgresql/data
    environment:
      - 'POSTGRES_PASSWORD=password'
      - 'POSTGRES_DB=redmine'

  redmine:
    image: redmine:latest
    restart: always
    networks:
      - redmine
    volumes:
      - redmine-data:/usr/src/redmine/files
    ports:
      - 80:3000
    environment:
      - 'REDMINE_DB_POSTGRES=postgres'
      - 'REDMINE_DB_DATABASE=redmine'
      - 'REDMINE_DB_PASSWORD=password'

volumes:
  postgres-data:
  redmine-data:

networks:
  redmine:
    driver: bridge

然后我得到了错误：

2019-02-12 09:03:31.117 UTC [39] FATAL:  password authentication failed for user "postgres"
postgres_1  | 2019-02-12 09:03:31.117 UTC [39] DETAIL:  Role "postgres" does not exist.

你对这个问题有想法吗？谢谢