Install and configure mongo db on Ubuntu

1) Find ubuntu version
lsb_release -a

2) Import the public key used by the package management system
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2930ADAE8CAF5059EE73BB4B58712A2291FA4AD5

3) Create a list file for MongoDB (16.04 LTS ubuntu)
echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.6 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.6.list

4) sudo apt-get update

5) Install latest mongodb packages
sudo apt-get install -y mongodb-org

Refference : https://docs.mongodb.com/manual/tutorial/install-mongodb-on-ubuntu/

Set user and give read write access to db

use admin

db.createUser({
    user: 'test',
    pwd: 'testpassword',
    roles: [{ role: 'readWrite', db:'admin'}]
})

6) Edit your MongoDB config file. On Ubuntu:
sudo vim /etc/mongod.conf

7) open MongoDB to all IPs
#  bindIp: 127.0.0.1  <- comment out this line

8) Find #security: section and add following
security:
  authorization: 'enabled'