Create a database with MongoDB

Connect to mongodb

root@mongo:/home/mongo# mongosh "mongodb://admin:adminpassword@localhost:27017"

Create the database, just command use

test> use analytics
switched to db analytics

 

Create the collection
analytics> db.createCollection("traffic"); 

 

Insert one record on the collection

analytics> db.traffic.insertOne({ message: "Analytics database initialized", timestamp: new Date() })

Use admin database

analytics> use admin
switched to db admin

 

Create a user on the database admin
admin> db.createUser({ user: "userName", pwd: "passwdthatyouwant", roles: [{ role: "readWrite", db: "DBthatyouwant" }] });
{ ok: 1 }