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mongodb - mongo db docker 镜像认证失败

问题描述

我在本地 docker 环境中使用https://hub.docker.com/_/mongoAuthentication failed mongo 映像，但出现错误。在docker-compose我添加它像：

 my-mongo:
    image: mongo
    restart: always
    container_name:  my-mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: mongo
      MONGO_INITDB_ROOT_PASSWORD: asdfasdf
    networks:
      - mynet

我还尝试从容器内部运行 mongo CLI，但仍然遇到相同的错误：

root@76e6db78228b:/# mongo
MongoDB shell version v4.2.3
connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("c87c0f0e-fe83-41a6-96e9-4aa4ede8fa25") }
MongoDB server version: 4.2.3
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
        http://docs.mongodb.org/
Questions? Try the support group
        http://groups.google.com/group/mongodb-user
> use translations
switched to db translations  
> db.auth("mongo", "asdfasdf")
Error: Authentication failed.
0

另外，我正在尝试创建一个单独的用户：

> use admin
switched to db admin
db.auth("mongo", "asdfasdf")
1
> db.createUser({
    user: "user",
    pwd: "asdfasdf",
    roles: [  {role: "readWrite", db: "translations" }  ]
    })
Successfully added user: {
        "user" : "user",
        "roles" : [
                {
                        "role" : "readWrite",
                        "db" : "translations"
                }
        ]
}
> use translations
switched to db translations  
> db.auth("user", "asdfasdf")
Error: Authentication failed.
0

同样，我做错了什么？？？

更新：

root@8bf81ef1fc4f:/# mongo -u mongo -p asdfasdf --authenticationDatabase admin
MongoDB shell version v4.2.3
connecting to: mongodb://127.0.0.1:27017/?authSource=admin&compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("02231489-eaf4-40be-a108-248cec88257e") }
MongoDB server version: 4.2.3
Server has startup warnings: 
2020-02-26T16:24:12.942+0000 I  STORAGE  [initandlisten] 
2020-02-26T16:24:12.943+0000 I  STORAGE  [initandlisten] ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine
2020-02-26T16:24:12.943+0000 I  STORAGE  [initandlisten] **          See http://dochub.mongodb.org/core/prodnotes-filesystem
---
Enable MongoDB's free cloud-based monitoring service, which will then receive and display
metrics about your deployment (disk utilization, CPU, operation statistics, etc).

The monitoring data will be available on a MongoDB website with a unique URL accessible to you
and anyone you share the URL with. MongoDB may use this information to make product
improvements and to suggest MongoDB products and deployment options to you.

To enable free monitoring, run the following command: db.enableFreeMonitoring()
To permanently disable this reminder, run the following command: db.disableFreeMonitoring()
---

> db.createUser({user: "someuser", pwd: "asdfasdf", roles: [{role: "readWrite", db: "translations"}]})
Successfully added user: {
        "user" : "someuser",
        "roles" : [
                {
                        "role" : "readWrite",
                        "db" : "translations"
                }
        ]
}
> use translations
switched to db translations
> db.auth("someuser", "asdfasdf")
Error: Authentication failed.
0
>

标签： mongodbdocker

解决方案

如文档中所述

这些变量一起使用，创建一个新用户并设置该用户的密码。该用户是在管理员身份验证数据库中创建的，并被赋予 root 角色，这是一个“超级用户”角色。

所以你需要添加--authenticationDatabase admin到你的命令中，因为 mongod 将以mongod --auth

例子：

mongo -u mongo -p asdfasdf --authenticationDatabase admin

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