How to create a user in MongoDB v3.0.5

Question

I need to create a user for my database in mongodb, but it seems that I can\'t get it to work.

I have installed mongoDb v3.0.5 on my windows 7 machine. according to this

Answer 1

When you "use admin", your new user is created in database "admin".

use admin
db.createUser(
  {
    user: "myUser",
    pwd: "123456",
    roles: [ { role: "readWrite", db: "exampleDb" } ]
  }
)

So your connection string must be as:

var connString = "mongodb://myUser:123456@127.0.0.1:27017/admin";