1回答

• 

  xhs

  2018-01-16 17:32:31

  还有一个问题

  执行build的时候，有警告：

  $ sudo docker-compose build

  WARNING: The PWD variable is not set. Defaulting to a blank string.

  db uses an image, skipping

  Building wordpress-app

  Step 1/2 : FROM daocloud.io/daocloud/dao-wordpress

   ---> d1b3484c806f

  Step 2/2 : EXPOSE 80

   ---> Using cache

   ---> f962858c63db

  Successfully built f962858c63db

  Successfully tagged dockercompose_wordpress-app:latest

  Building nginx

  Step 1/3 : FROM nginx

   ---> 3f8a4339aadd

  Step 2/3 : copy nginx.conf /etc/nginx/nginx.conf

   ---> Using cache

   ---> acd7b968b81e

  Step 3/3 : EXPOSE 8910

   ---> Using cache

   ---> ae6d45c734c7

  Successfully built ae6d45c734c7

  Successfully tagged dockercompose_nginx:latest

  但是我执行echo是正常的

  $ echo $PWD/data

  /home/xiaoshoujia/docker_home/docker-compose/data

  
  

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