我在./wordpress/docker-compose.yaml中有以下文件:

version: '3.3'

serivces:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    evironment:
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    ports:
      - "8000:80"
    volumes:
      - ./:/var/www/html
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress

volumes:
  db_data

当我运行cd ./wordpress && docker-compose up -d时,出现以下错误:
ERROR: In file './docker-compose.yaml', volume must be a mapping, not a string.

谁能告诉我我在做什么错?

最佳答案

首先存在某些拼写错误,例如serivcesevironment。他们应该拼写servicesenvironment。同样对于“... not string”错误,只需在卷名后附加“:”,如下所示
volumes: db_data:

关于Docker卷必须是映射,而不是字符串,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/49937772/

10-16 23:46