在Windows 10中执行时,Docker容器关闭并给出``数据目录具有错误的所有权''错误

sph*_*inx 6 postgresql docker docker-compose docker-for-windows

我在Windows中安装了docker。我正在尝试安装应用程序。它给了我以下docker-compose.yml文件:

version: '2'

services:
  web:
    build:
      context: .
      dockerfile: Dockerfile-nginx
    ports:
    - "8085:80"
    networks:
      - attendizenet
    volumes:
      - .:/usr/share/nginx/html/attendize
    depends_on:
      - php
  php:
    build:
      context: .
      dockerfile: Dockerfile-php
    depends_on:
      - db
      - maildev
      - redis
    volumes:
      - .:/usr/share/nginx/html/attendize
    networks: 
      - attendizenet
  php-worker:
    build:
      context: .
      dockerfile: Dockerfile-php
    depends_on:
      - db
      - maildev
      - redis
    volumes:
      - .:/usr/share/nginx/html/attendize
    command: php artisan queue:work --daemon
    networks:
      - attendizenet
  db:
    image: postgres
    environment:
      - POSTGRES_USER=attendize
      - POSTGRES_PASSWORD=attendize
      - POSTGRES_DB=attendize
    ports:
      - "5433:5432"
    volumes:
      - ./docker/pgdata:/var/lib/postgresql/data
    networks:
    - attendizenet
  maildev:
    image: djfarrelly/maildev
    ports:
      - "1080:80"
    networks:
      - attendizenet
  redis:
    image: redis
    networks:
      - attendizenet

networks:
  attendizenet:
    driver: bridge
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所有安装都顺利进行,但是PostgreSQL容器在声明了一段时间后给出以下错误后停止。

2018-03-07 08:24:47.927 UTC [1] FATAL:  data directory "/var/lib/postgresql/data" has wrong ownership
2018-03-07 08:24:47.927 UTC [1] HINT:  The server must be started by the user that owns the data directory
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来自Docker Hub的简单PostgreSQL容器工作正常,但是当我们尝试将卷附加到容器时会发生错误。

我是Docker的新手,所以请错误地忽略术语的使用。

suc*_*air 17

请参考此处reinierkors的回答。答案如下,从此处的链接复制,以方便读者,并且对我有用

我通过将本地卷映射到 Postgres 需要的目录下解决了这个问题:

version: '3'
services:
  postgres:
    image: postgres
    restart: on-failure
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=password
      - PGDATA=/var/lib/postgresql/data/pgdata
      - POSTGRES_DB=postgres
    volumes:
      - ./postgres_data:/var/lib/postgresql
    ports:
      - 5432:5432
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Tho*_*lor 6

这是Windows [ 1 ] [ 2 ] [ 3 ] [ 4 ] 上Postgres Docker映像的已记录问题。当前,似乎没有一种方法可以正确地将Windows目录安装为卷。您可以改用永久性Docker卷,例如:

  db:
    image: postgres
    environment:
      - POSTGRES_USER=attendize
      - POSTGRES_PASSWORD=attendize
      - POSTGRES_DB=attendize
    ports:
      - "5433:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    networks:
    - attendizenet

volumes:
  pgdata:
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其他无效的东西:

    environment:
      - PGDATA=/var/lib/postgresql/data/mnt
    volumes:
      - ./pgdata:/var/lib/postgresql/data
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  • 使用绑定挂载(docker-compose 3.2)
    volumes:
      - type: bind
        source: ./pgdata
        target: /var/lib/postgresql/data
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  • 以POSTGRES_USER = root身份运行

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