MongoDB Global,startuplog

1,show logs (Ruiy see some people do something like shit, come to gas!!! ）

Show global (view login MongoDB record), startupwarnings

2, Help command Help,db.help ()

3, create test database, set collection, test insert data, query data

4. Insert data into the collection (data format is in Python dict format) and query all data

5,mongodb Database Account

RIP Plain English "MongoDB database by default no user name and password, as long as the connection on the service, you can log in, do all the operation", you do not configure Conf, do not--auth, it does not?

About MongoDB account Permissions Ruiy Tips

01, through the configuration file Auth=true (some small partners need to note that your MongoDB did not conf it)MongoDB Open login Authentication

02, only switch to the admin database, add the account is the Administrator account (the Administrator account can be all the MongoDB database operation, but the default only for the admin database from the operation, to manage all databases, you need to first Admin database for authentication db.auth(' Ruiy ', ' 321 '))

03, set the account is read-only permission

Actual combat

5.01 creating a MongoDB general account

5.02 Creating MongoDB SuperUser

Above example, below actual combat

MongoDB Global,startuplog