【发布时间】:2019-05-07 15:13:51
【问题描述】:
我尝试通过 docker-compose 建立一个与 MongoDB 容器链接的 Node.JS 容器,但系统地 node.js 返回一个 ECONNREFUSED 错误。
错误
nodejs_1 | /code/node_modules/mongoose/node_modules/mongodb/lib/server.js:228
nodejs_1 | process.nextTick(function() { throw err; })
nodejs_1 |
nodejs_1 | Error: connect ECONNREFUSED
nodejs_1 | at exports._errnoException (util.js:746:11)
nodejs_1 | at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1010:19)
NodeJS 代码
var db = 'mongodb://database:27017/wondrapi';
mongoose.connect(db);
docker-compose.yml
web:
build: ./web
ports:
- "8080:80"
links:
- nodejs
volumes:
- ./web:/usr/share/nginx/html:ro
nodejs:
build: ./api
ports:
- "8081:3000"
links:
- database
command: npm start
database:
image: mongo
volumes:
- db:/data/db
ports:
- 27017
Dockerfile (./api)
FROM node
ADD package.json /code/
WORKDIR /code
RUN npm install
ADD . /code
我该如何解决这个错误?
【问题讨论】:
标签: node.js mongodb docker docker-compose