Install MongoDB on Ubuntu

Reload the local Ubuntu package database

Ubuntu 14.04:

sudo apt-get update

Ubuntu 16.04:

sudo apt update

Start the install for MongoDB

Ubuntu 14.04:

sudo apt-get install -y mongodb-org

Ubuntu 16.04:

sudo apt install -y mongodb-org

Now to start MongoDB with systemctl.

sudo systemctl start mongod

Originally tested using MongoDB 3.26 on Ubuntu 14.04

Updated and tested using MongoDB 3.6 on Ubuntu 16.04