C:\Users\Administrator>sc delete MongoDB //原来创建的服务如果没有开启 则删除

[SC] DeleteService 成功

C:\Users\Administrator>mongod --dbpath "E:\MongoDB\data\db" --logpath "E:\MongoDB\data\log\MongoDB.log" -auth --install --serviceName "MongoDB" //-auth 参数 开启权限认证

db.createUser({user:"test",pwd:,roles:[{role:"read",db:"test"}]}) //创建一个在test数据库上只读的test用户

Successfully added user: {

    "user" : "test",

    "roles" : [

        {

            "role" : "read",

            "db" : "test"

        }

    ]

}

[c:\~]$ mongo -u test -p  //exit 退出后用刚才创建的帐号登录

MongoDB shell version: 2.6.

connecting to: test //默认连接到test

show dbs //显示数据库被拒绝

--17T12::20.445+ listDatabases failed:{

    "ok" : ,

    "errmsg" : "not authorized on admin to execute command { listDatabases: 1.0 }",

    "code" :

} at src/mongo/shell/mongo.js:

show tables //显示test数据库上的表被允许

local

localtest

system.indexes

system.profile

user3_collection

> db.createRole({

    role:"profile_find",

    privileges:[

    {resource:{db:"test",collection:"system.profile"},actions:["find"]}

    ],

    roles:[]

    })

{

        "role" : "profile_find",

        "privileges" : [

                {

                        "resource" : {

                                "db" : "test",

                                "collection" : "system.profile"

                        },

                        "actions" : [

                                "find"

                        ]

                }

        ],

        "roles" : [ ]

}