Add user permission method sharing to MongoDB

Using Mongodb database, it is necessary to add user privileges for each database. After checking 1, the following code is found:

use test2

db.addUser( { user: "test",

              pwd: "admin",

              roles: [ "readWrite", "dbAdmin" ]

            } )

After execution, it was found that:

$ mongo 192.168.1.111/test2 -u test -p admin

MyMongo:PRIMARY>

Error: 18 { ok: 0.0, errmsg: "auth failed", code: 18 } at src/mongo/shell/db.js:228

Detected version discovery

$mongo --help

MongoDB shell version: 2.4.9

I used version 2.6 of Mongodb, but version 2.4.9 of Shell. I felt that there was a text problem, so I adopted the following scheme:

Delete the old version of Client

sudo apt-get remove mongodb-clients

sudo apt-get autoremove

sudo apt-get autoclean

Install the new Shell

sudo apt-get install mongodb-org-shell=2.6.1

$mongo --help

MongoDB shell version: 2.6.1

Add users with the new (Mongodb 2.6 code)

use test2

db.createUser(

   {

     user: "test",

     pwd: "admin",

     roles:

       [

         { role: "readWrite", db: "test2" },

       ]

   }

)

$mongo 192.168.1.111/test2 -u test -p admin

MyMongo:PRIMARY>

Login successful!!

That's all for this article, and I hope it will help you understand the Mongo database.

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