mongodb 给指定库新增用户及授权-优快云博客

本文链接：https://blog.youkuaiyun.com/gluttonous/article/details/84878918

本文介绍如何在 MongoDB 中以超级管理员身份登录并进行数据库用户管理操作，包括切换数据库、查看数据库角色、以及创建拥有多种权限的新用户。

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1、以超级管理员身份登录

./mongo --authenticationDatabase admin --port 21017-umongo -pmongo

2、转到指定数据库

use mydb

3、查看数据角色

show roles

结果

{
	"role" : "dbAdmin",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}
{
	"role" : "dbOwner",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}
{
	"role" : "enableSharding",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}
{
	"role" : "read",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}
{
	"role" : "readWrite",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}
{
	"role" : "userAdmin",
	"db" : "mydb",
	"isBuiltin" : true,
	"roles" : [ ],
	"inheritedRoles" : [ ]
}

具体角色含义可参照：http://docs.mongoing.com/manual-zh/reference/command/nav-role-management.html

4、添加用户

db.createUser({user:"user01",pwd:"mypass",roles:[ { "role" : "dbAdmin", "db" : "mydb" }, { "role" : "dbOwner", "db" : "mydb" },{ "role" : "read", "db" : "mydb" },{ "role" : "readWrite", "db" : "mydb" },{ "role" : "userAdmin", "db" : "mydb" } ]})

尝试连接吧