docker构build投掷错误错误：未能重新执行错误：信号：杀死：输出：

我正在尝试为现有的QuorraJs应用程序build立docker。 （ https://quorrajs.org/docs/v1/preface/quickstart.html ）但是当我尝试运行docker-compose build时遇到问题。

docker工人对我来说还是比较新的，不知道我做错了什么。

docker文件

FROM node:latest MAINTAINER Erkan Demir <[e-mail]> #Add everything in the current directory to our image ADD . /var/www RUN cd /var/www; \ npm install \ npm install -g quorra-cli \ EXPOSE 3000:3000 CMD["quorra ride"] 

泊坞窗，compose.yml

 version: '2' services: web: container_name: quorra-web build: . ports: - '3000:3000' volumes: - .:/var/www links: - db depends_on: - db db: container_name: quorra-db image: mysql ports: - '3000:3000' volumes: - /var/lib/mysql environment: MYSQL_ROOT_PASSWORD: password MYSQL_DATABASE: Petbarn_DB MYSQL_USER: root MYSQL_PASSWORD: password 

Answer 1

显然，在你的Dockerfile中有一些错误，尝试运行它，如下所示：

 FROM node:latest MAINTAINER Erkan Demir <[e-mail]> #Add everything in the current directory to our image ADD . /var/www RUN cd /var/www/ && \ npm install && \ npm install -g quorra-cli EXPOSE 3000 CMD['quorra', 'ride'] 

Answer 2

尝试添加&&并在Dockerfile中删除最后一个\ ：

 ... RUN cd /var/www; \ npm install \ && npm install -g quorra-cli ...