量nginx的容器

Question

我有開始2個容器

services: 
    nginx: 
    container_name: nginx 
    build: ./nginx/ 
    ports: 
     - "80:80" 
    links: 
     - node:node 
    volumes_from: 
     - node 

    node: 
    container_name: node 
    build: . 
    env_file: .env 

    command: npm run package 

的dockerfile節點

FROM node:6.0 

# Create app directory 
RUN mkdir -p /usr/src/app 
WORKDIR /usr/src/app 

# Install app dependencies 
COPY package.json /usr/src/app/ 
RUN npm install 

# Bundle app source 
COPY . /usr/src/app 

EXPOSE 8000 

docker-compose up犯規下面撰寫文件似乎節點卷安裝到nginx的。我需要的量，從節點服務於靜態文件

location/{ 
    #The location setting lets you configure how nginx responds to requests for resources within the server. 
    proxy_pass http://node:8000; 
    proxy_set_header Host $host; 
    proxy_set_header X-Real-IP $remote_addr; 
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
} 

location ~* \.(js|css|png|jpeg)$ { 
    root /usr/src/app/public; 
    expires 30d; 
} 

量存在於節點

avernus@avernus-VirtualBox:~$ docker exec -it node bash 
root@127bddea4e31:/usr/src/app# ls                            
Dockerfile docker-compose.override.yml migrations postgres-test shared   webpack.config.js 
Makefile docker-compose.prod.yml node_modules public   socketcluster webpack.production.config.js 
client  docker-compose.yml  package.json server   test 

但Nginx的似乎不具有體積

avernus@avernus-VirtualBox:~$ docker exec -it nginx bash 
root@47ca17fac4b3:/# cd /usr/src/app                           
bash: cd: /usr/src/app: No such file or directory 

有沒有別的東西我丟了？

Answer 1

docker-compose.yml的節點部分沒有聲明任何卷 - docker應該如何知道應該共享哪個節點圖像部分！嘗試添加類似這樣的節點服務在您撰寫yaml：

volumes: 
    - /usr/src/app