linux – Docker构成构建错误

概述如果我使用命令docker-compose build,我将得到如下错误： ERROR: Validation failed in file './docker-compose.yml', reason(s):Service 'php' configuration key 'expose' '0' is invalid: should be ofthe format 'PORT[/PROTOC 如果我使用命令docker-compose build,我将得到如下错误：

ERROR: ValIDation Failed in file './docker-compose.yml',reason(s):Service 'PHP' configuration key 'expose' '0' is invalID: should be ofthe format 'PORT[/PROTOCol]'

我使用最新版本的docker和docker-compose.

我的docker-compose.yml有下一个代码：

application:    build: code    volumes:        - ./symfony:/var/www/symfony        - ./logs/symfony:/var/www/symfony/app/logs    tty: truedb:    image: MysqL    ports:        - 3306:3306    environment:        MysqL_ROOT_PASSWORD: root        MysqL_DATABASE: symfony        MysqL_USER: root        MysqL_PASSWORD: rootPHP:    build: PHP-fpm    expose:        - 9000:9000    volumes_from:        - application    links:        - dbNginx:    build: Nginx    ports:        - 80:80    links:        - PHP    volumes_from:        - application    volumes:        - ./logs/Nginx/:/var/log/Nginxelk:    image: willdurand/elk    ports:        - 81:80    volumes:        - ./elk/logstash:/etc/logstash        - ./elk/logstash/patterns:/opt/logstash/patterns    volumes_from:        - application        - PHP        - Nginx

我使用的是ubuntu 14.04
你能告诉我怎么解决它？

解决方法 您需要将端口定义放在短端口(2位数)的引号中.这是YAML的性质和docker-compose中使用的解析器的结果.

application:    build: code    volumes:        - ./symfony:/var/www/symfony        - ./logs/symfony:/var/www/symfony/app/logs    tty: truedb:    image: MysqL    ports:        - "3306:3306"    environment:        MysqL_ROOT_PASSWORD: root        MysqL_DATABASE: symfony        MysqL_USER: root        MysqL_PASSWORD: rootPHP:    build: PHP-fpm    expose:        - "9000"    volumes_from:        - application    links:        - dbNginx:    build: Nginx    ports:        - "80:80"    links:        - PHP    volumes_from:        - application    volumes:        - ./logs/Nginx/:/var/log/Nginxelk:    image: willdurand/elk    ports:        - "81:80"    volumes:        - ./elk/logstash:/etc/logstash        - ./elk/logstash/patterns:/opt/logstash/patterns    volumes_from:        - application        - PHP        - Nginx

曝光语句也应仅包含一个数字,并且也应引用.在上面添加了所有必需的更改.

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