servicegateway.js

use admin
db.auth("root", "password")
db.dropUser("wdobject")
db.createUser(
  {
    user: "wdobject",
    pwd: "BBKaQWZpX43qN2Rn",
    roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
  }
)
use SERVICEGATEWAY
db.dropUser("mongoapp")
db.createUser(
  {
    user: "mongoapp",
    pwd: "mOng0@pp",
    roles: [ { role: "dbAdmin", db: "SERVICEGATEWAY"},{ "role" : "readWrite", "db" : "SERVICEGATEWAY" }]
  }
)