docker安装MongoDB，配置用户名密码。

你的名字 2022-12-23 09:37 620阅读 0赞

> 下载MongoDB镜像

docker pull mongo

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg4NzI3NQ_size_16_color_FFFFFF_t_70][]

运行安装命令（安装MongoDB容器）：

docker run --name mongodb -p 27017:27017 -d mongo --auth

> **为MongoDB添加管理员用户**

查看 MongoDB容器的id

docker container ls -a

![20201124110035610.png][]

进入MongoDB

“e6a75d006536”：MongoDB容器的id

docker exec -it e6a75d006536 mongo admin

创建一个 admin 管理员账号

db.createUser({ user: 'root', pwd: 'root', roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] });

退出

exit

**上述操作记录**

[root@localhost data]# docker exec -it e6a75d006536 mongo admin
    MongoDB shell version v4.4.2
    connecting to: mongodb://127.0.0.1:27017/admin?compressors=disabled&gssapiServiceName=mongodb
    Implicit session: session { "id" : UUID("2f957900-cf82-4c5f-b307-0c9608a547d9") }
    MongoDB server version: 4.4.2
    Welcome to the MongoDB shell.
    For interactive help, type "help".
    For more comprehensive documentation, see
    	https://docs.mongodb.com/
    Questions? Try the MongoDB Developer Community Forums
    	https://community.mongodb.com
    > db.createUser({ user: 'root', pwd: 'root', roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] });
    Successfully added user: {
    	"user" : "root",
    	"roles" : [
    		{
    			"role" : "userAdminAnyDatabase",
    			"db" : "admin"
    		}
    	]
    }
    > exit
    bye

> **创建普通用户、密码和数据库**

以 admin 用户身份进入mongo

docker exec -it e6a75d006536 mongo admin

对 admin 进行身份认证：  
PS:就是上一步创建的管理员账号密码

db.auth("root","root");

创建 用户、密码和数据库：

db.createUser({ user: 'zy', pwd: 'zy123456', roles: [ { role: "readWrite", db: "app" } ] });

退出

exit

上述操作记录

[root@localhost ~]# docker exec -it e6a75d006536 mongo admin
    MongoDB shell version v4.0.10
    connecting to: mongodb://127.0.0.1:27017/admin?gssapiServiceName=mongodb
    Implicit session: session { "id" : UUID("eccdd06a-f2e0-40f8-924d-173a3cbb7198") }
    MongoDB server version: 4.0.10
    
    > db.auth("root","root");
    1
    > db.createUser({ user: 'zy', pwd: 'zy123456', roles: [ { role: "readWrite", db: "app" } ] });
    Successfully added user: {
    	"user" : "swen",
    	"roles" : [
    		{
    			"role" : "readWrite",
    			"db" : "app"
    		}
    	]
    }
    > exit
    bye

> **登录 APP 数据库**

以 admin 用户身份进入mongo ：

docker exec -it e6a75d006536 mongo admin

对 zy 进行身份认证：

db.auth("zy","zy123456");

切换数据库

use app

添加数据

db.test.save({name:"zhangsan"});

上述操作记录

[root@localhost ~]# docker exec -it e6a75d006536 mongo admin
    MongoDB shell version v4.0.10
    connecting to: mongodb://127.0.0.1:27017/admin?gssapiServiceName=mongodb
    Implicit session: session { "id" : UUID("48474e4e-b226-401c-ab00-62b1bae80def") }
    MongoDB server version: 4.0.10
    > db.auth("zy","zy123456");
    1
    > use app
    switched to db app
    > db.test.save({name:"zhangsan"});
    WriteResult({ "nInserted" : 1 })
    > exit
    bye

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NTg4NzI3NQ_size_16_color_FFFFFF_t_70]: /images/20221120/12343a50fba24752a4ad2c23dd5f0cbf.png
[20201124110035610.png]: https://img-blog.csdnimg.cn/20201124110035610.png