Question

我已经创建了Web应用-前端的react和backend nodejs。我正在尝试在docker compose中运行它。后端Dockerfile

FROM node:12.10.0-alpine
WORKDIR /usr/app
COPY package*.json ./
RUN npm ci -qy
COPY . .
EXPOSE 8081
CMD ["npm", "start"]

我的Docker组成文件：

version: '2'
services:
  server:
    build:
      context: ./server/
    command: /usr/app/node_modules/.bin/nodemon index.js
    volumes:
      - ./server/:/usr/app
      - /usr/app/node_modules
    ports:
      - "8081:8081"
    # env_file: ./server/.env # TODO - uncomment this to auto-load your .env file!
    environment:
      - NODE_ENV=development
      - CHOKIDAR_USEPOLLING=true
  client:
    build:
      context: ./client/
    command: npm start
    volumes:
      - ./client/:/usr/app
      - /usr/app/node_modules
    depends_on:
      - server
    ports:
      - "3000:3000"

当我尝试运行它时，出现此错误，后端退出并显示代码1：

Attaching to node-react-docker-compose-master_server_1, node-react-docker-compose-master_client_1
server_1  | internal/modules/cjs/loader.js:775
server_1  |     throw err;
server_1  |     ^
server_1  |
server_1  | Error: Cannot find module '/usr/app/node_modules/.bin/nodemon'
server_1  |     at Function.Module._resolveFilename (internal/modules/cjs/loader.js:772:15)
server_1  |     at Function.Module._load (internal/modules/cjs/loader.js:677:27)
server_1  |     at Function.Module.runMain (internal/modules/cjs/loader.js:999:10)
server_1  |     at internal/main/run_main_module.js:17:11 {
server_1  |   code: 'MODULE_NOT_FOUND',<br/>
server_1  |   requireStack: []
server_1  | }
client_1  | 
client_1  | > hlad-client@0.1.0 start /usr/app
client_1  | > react-scripts start
client_1  | 
node-react-docker-compose-master_server_1 exited with code 1

在node_modules / .bin / nodemon中的模块nodemon，但是存在。谢谢你的建议。

找不到在docker中运行的节点的模块

0 个答案: