Mongo 2.6 create new user
use admin db.createUser({user:"username",pwd:"password", roles:[{role:"root",db:"admin"}]}) use dbname db.createUser( { user: "username", pwd: "passsowrd", roles: [
use admin db.createUser({user:"username",pwd:"password", roles:[{role:"root",db:"admin"}]}) use dbname db.createUser( { user: "username", pwd: "passsowrd", roles: [