MongoDB Authorized Login

MongoDB version 3.2 (currently up-to-date), the demo is the Linux under the MongoDB authorization authentication

First logon does not start authorization (MONGO default does not start)

　　

./mongod--dbpath=/home/db/data--logpath=/home/db/logs/mongodb.log

Then use the./mongo command to connect to the database

./mongo

Switch to admin database use Admin

Use the Create user command:

　　

Use Admindb.createuser (  {    User: "Coderhuang",    pwd: "123456",    roles: [{role: "root", DB: "admin"}]
   
    })
   

A user named Coderhuang is added to the admin database (Note: MONGO provides a set of user rights for each database)

Then close the database (note: When authorization authentication is initiated, only the root role has permission to shut down the database)

Db.shutdownserver ();

　　

Second logon enables authorization authentication:

./mongod--auth--dbpath=/home/db/data--logpath=/home/db/logs/mongodb.log

Then switch to the Admin database and use the View User command

Use Adminshow Users

The prompt is not authorized

Authorization is required at this time.

Db.auth ("Coderhuang", "123456");

Then you can see the user information by calling the command just now.

Then we need to add the relevant users to our database, where we use db_report as an example

Use Db_reportdb.createuser ({   User: "Client",   pwd: "111111",   roles: [      {role: "ReadWrite", DB: "Db_ Report "}   ]})

This adds a role with read and write permissions to the Db_report database.

To this, MONGO authorized to complete

MongoDB Authorized Login