User Management commands for MongoDB

1. Add the user to the TD database using use TD and then execute Db.adduser ("name", "password"); can be added;

2. Enable users to use Db.auth ("name", "password");

3. Generally in the project we want to enable security checks, in the configuration of the MongoDB database path at the time after adding--auth so that the security check is started, not the database user is not able to operate the database;

4. Delete a user using Db.system.users.remove ({User: "name"}); command to delete the user;

User Management commands for MongoDB