Question posted in
The official documentation can be found here.

Redis – Error in running the volumes in docker toolbox

This is the docker-compose file I have already set the folder to share by Virtual Box VM but it is still not working. 

version: '3'
    services:
      postgres:
        image: 'postgres:latest'
        deploy:  
          restart_policy:  
            condition: on-failure  
            window: 15m  
      redis:
        image: 'redis:latest'
      nginx:
        restart: always
        build:
          dockerfile: Dockerfile.dev
          context: ./nginx
        ports:
          - '3050:80'  
      api:
        build:
          dockerfile: Dockerfile.dev
          context: ./server
        volumes:
          - /usr/src/app/node_modules
          - ./server:/usr/src/app
        environment:
          - REDIS_HOST=redis
          - REDIS_PORT=6379
          - PGUSER=postgres
          - PGHOST=postgres
          - PGDATABASE=postgres
          - PGPASSWORD=postgres_password
          - PGPORT=5432
      client:
        build:
          dockerfile: Dockerfile.dev
          context: ./client
        volumes:
          - /usr/src/app/node_modules
          - ./client:/usr/src/app
      worker:
        build:
          dockerfile: Dockerfile.dev
          context: ./worker
        volumes:
          - /usr/src/app/node_modules
          - ./worker:/usr/src/app

I am running it on Windows 7 sp1. Whenever I run docker-compose up – I get an error:

api_1       | npm ERR! code ENOENT
api_1       | npm ERR! syscall open
api_1       | npm ERR! path /usr/src/app/package.json
api_1       | npm ERR! errno -2
api_1       | npm ERR! enoent ENOENT: no such file or directory, open '/usr/src/
app/package.json'
api_1       | npm ERR! enoent This is related to npm not being able to find a fi
le.
api_1       | npm ERR! enoent
api_1       |
api_1       | npm ERR! A complete log of this run can be found in:
api_1       | npm ERR!     /root/.npm/_logs/2020-05-28T04_06_56_121Z-debug.log
complex_api_1 exited with code 254

Thanks in advance, please help.
I am trying to run a Fibonacci project from the Udemy course of Docker and Kubernetes complete guide.
enter image description here

enter image description here

Each service has its own package.json and other files.

Server Docker File :

FROM node:alpine

WORKDIR /usr/src/app
COPY package.json .
RUN npm install

COPY . .


CMD ["npm", "run", "dev"]

Worker Docker File :

FROM node:alpine

WORKDIR /usr/src/app
COPY package.json .
RUN npm install

COPY . .

CMD ["npm", "run", "dev"]

Client Docker File :

FROM node:alpine

WORKDIR /usr/src/app
COPY package.json .
RUN npm install

COPY . .


CMD ["npm", "run", "start"]
Tags:

2

Answers


  1. 0

    If you want to share data between containers

    services:
  client:
    build:
      dockerfile: Dockerfile.dev
      context: ./client
    volumes:
      - datavolume:/usr/src/app/node_modules
      - ./client:/usr/src/app
  worker:
    build:
      dockerfile: Dockerfile.dev
      context: ./worker
    volumes:
      - datavolume:/usr/src/app/node_modules
      - ./worker:/usr/src/app 
volumes:
  datavolume: {}

    Since it looks like your dev, I would suggest mount your workspace folder into container

    
services:
  client:
    build:
      dockerfile: Dockerfile.dev
      context: ./client
    volumes:
      - ./node_modules:/usr/src/app/node_modules
      - ./client:/usr/src/app
  worker:
    build:
      dockerfile: Dockerfile.dev
      context: ./worker
    volumes:
      - ./node_modules:/usr/src/app/node_modules
      - ./worker:/usr/src/app

    And better way is treating every service a standalone project. Each of them should own their self package.json and node_modules.

    services:
  client:
    build:
      dockerfile: Dockerfile.dev
      context: ./client
    volumes:
      - ./client:/usr/src/app
  worker:
    build:
      dockerfile: Dockerfile.dev
      context: ./worker
    volumes:
      - ./worker:/usr/src/app

    In my opinion, it doesn’t make sense to use same libraries in different project which in different purpose.

    Login or Signup to reply.
  2. 0

    I had the same error! Actually I solved moving my project to /c/Users/currentUser from c/Program Files/Docker Toolbox. Maybe you have your project folder inside Program Files directory and not inside Users one, is It right? Try with this, Just Copy your project folder inside users and running your docker-compose from there. Let me know!

    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search