NoSQL 数据库案例实战 --MongoDB 数据库 用户管理

前言

本环境是基于 Centos 7.8 系统构建mongodb-enterprise-4.2.8学习环境
具体构建，请参考 mongodb-enterprise-4.2.8 环境构建

---

一、创建用户

MongoDB Enterprise myRS:PRIMARY> db.createUser(
... {
    
    
... user: 'root',
... pwd: 'admin',
... roles: [{
    
    role: 'root',db: 'admin'}]
... }
... )
Successfully added user: {
    
    
	"user" : "root",
	"roles" : [
		{
    
    
			"role" : "root",
			"db" : "admin"
		}
	]
}

# 查看用户
MongoDB Enterprise myRS:PRIMARY> db.system.users.find()
{
    
     "_id" : "admin.root", "userId" : UUID("7f2f01f7-1faa-4152-8053-9f9c6c85d562"), "user" : "root", "db" : "admin", "credentials" : {
    
     "SCRAM-SHA-1" : {
    
     "iterationCount" : 10000, "salt" : "nNWoXtGNClw3xIki0KvKeA==", "storedKey" : "4VHG+4x4PlYNUTSXFuRF11VzkBA=", "serverKey" : "wCow20yodjdq0w69SWVu1AppiD8=" }, "SCRAM-SHA-256" : {
    
     "iterationCount" : 15000, "salt" : "uf0S2xTQ1OGPZ7qDG0mNM2tw9Cx91rLUCpBEXw==", "storedKey" : "ZYYEYUOyuuhCUTKO6WvfwQNd7xSjccR8CWN3ubEU3tQ=", "serverKey" : "4GQmYdKEuWKVGeNXtCNL7cp+iZkY/9OzrSFrwIY58iU=" } }, "roles" : [ {
    
     "role" : "root", "db" : "admin" } ] }


MongoDB Enterprise myRS:PRIMARY> show users
{
    
    
	"_id" : "admin.root",
	"userId" : UUID("7f2f01f7-1faa-4152-8053-9f9c6c85d562"),
	"user" : "root",
	"db" : "admin",
	"roles" : [
		{
    
    
			"role" : "root",
			"db" : "admin"
		}
	],
	"mechanisms" : [
		"SCRAM-SHA-1",
		"SCRAM-SHA-256"
	]
}



# 验证用户是否可用
MongoDB Enterprise myRS:PRIMARY> db.auth('root','admin')
1

#启用用户认证
[root@node01 ~]# vim /etc/mongod.conf
security:
  authorization: enabled
[root@node01 ~]# systemctl restart mongod

二、登录数据库

方法一：

方法二