### docker 部署mongoDB

```bash
docker run -itd -p 27017:27017 -e MONGO_INITDB_ROOT_USERNAME=root -e MONGO_INITDB_ROOT_PASSWORD=123456 --name mongo mongo
```



### 用root用户登录

- 解决创建用户报错误问题

  Command createUser requires authentication

```bash
docker exec -it mongo bash # 进入到容器的terminal
mongosh --username root --password --authenticationDatabase admin # 认证admin账户
```



### 给database创建用户’

```bash
use cmdb
db.createUser({
  user: "root",
  pwd: "123456",
  roles: [
    { role: "readWrite", db: "<database_name>" },
    { role: "dbAdmin", db: "<database_name>" }
  ]
})
```