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Mongo Express Docker

mongodbdocker
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我已在我的plesk服务器上使用ubuntu 14.04 LTS设置了mongodb docker镜像。关于mongo一切正常，我可以从shell和robot 3t访问。我需要使用mongo express从基于web的界面管理mongo db。 enter image description here 我已按照图片中设置变量，但是在日志中出现了问题，我无法访问Web界面。
Waiting for mongo:27017...
Fri Sep 28 19:22:57 UTC 2018 retrying to connect to mongo:27017 (2/5)
Fri Sep 28 19:23:03 UTC 2018 retrying to connect to mongo:27017 (3/5)
Fri Sep 28 19:23:09 UTC 2018 retrying to connect to mongo:27017 (4/5)
Fri Sep 28 19:23:15 UTC 2018 retrying to connect to mongo:27017 (5/5)
Welcome to mongo-express
------------------------


Mongo Express server listening at http://0.0.0.0:8081
/docker-entrypoint.sh: line 14: mongo: Try again
/docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Invalid argument
/docker-entrypoint.sh: line 14: mongo: Try again
/docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Invalid argument
/docker-entrypoint.sh: line 14: mongo: Try again
/docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Invalid argument
/docker-entrypoint.sh: line 14: mongo: Try again
/docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Invalid argument
/docker-entrypoint.sh: line 14: mongo: Try again
/docker-entrypoint.sh: line 14: /dev/tcp/mongo/27017: Invalid argument
[31mServer is open to allow connections from anyone (0.0.0.0)[39m

/node_modules/mongodb/lib/server.js:265
        process.nextTick(function() { throw err; })
                                      ^
MongoError: failed to connect to server [mongo:27017] on first connect
    at Pool.<anonymous> (/node_modules/mongodb-core/lib/topologies/server.js:326:35)
    at emitOne (events.js:116:13)
    at Pool.emit (events.js:211:7)
    at Connection.<anonymous> (/node_modules/mongodb-core/lib/connection/pool.js:270:12)
    at Object.onceWrapper (events.js:317:30)
    at emitTwo (events.js:126:13)
    at Connection.emit (events.js:214:7)
    at Socket.<anonymous> (/node_modules/mongodb-core/lib/connection/connection.js:175:49)
    at Object.onceWrapper (events.js:315:30)
    at emitOne (events.js:116:13)

我做错了什么？

谢谢

你能分享一下你的 Docker Compose 文件吗？ - piy26
我可以在哪里找到它？ - Mattia Di Giuseppe
1个回答
3
如果您使用默认的Mongo文档，例如在Docker网站上：
version: '3.1'

services:

  mongo:
    image: mongo
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example

  mongo-express:
    image: mongo-express
    restart: always
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: example

访问您实例的IP / 主机名应该很简单，例如http://10.10.10.3:8081或bananhammock.local:8081，然后会显示Express数据库屏幕。没有身份验证，请确保端口号没有冲突。如果无法正常工作，请发布docker-compose.yml文件和docker-compose日志输出。

从docker compose文件中删除container_name解决了我的问题，真是醉了 :) - Nikita Fuchs
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