News Reporting Tool app is a micro data analysis app for news feed with python flask and postgresql deploying on ubuntu 16.04 LTS hosted on vagrant virtual machine (VM)

include:

• Python 3.5
• Flask Framework
• Postgresql
• Virtualbox and Vagrant

1. What are the most popular three articles of all time?
2. Who are the most popular article authors of all time?
3. On which days did more than 1% of requests lead to errors?

• Download virtual box from https://www.virtualbox.org/wiki/Download_Old_Builds_5_1
• Follow the instructions to setup virtualbox

• Download git from https://git-scm.com/downloads
• Follow the instructions to set up git bash

• Download the old version of vagrant from https://www.vagrantup.com/downloads if the current version is non-compatible with your OS
• Follow the instructions to setup vagrant.

• Download vagrantfile from https://github.com/udacity/fullstack-nanodegree-vm

• Download newsdata.zip from https://d17h27t6h515a5.cloudfront.net/topher/2016/August/57b5f748_newsdata/newsdata.zip

• Git clone from https://github.com/melc/news

  cd fullstack-nanodegree-vm/vagrant
  mkdir news
  cd news
  git clone https://github.com/melc/news
  

• Unzip newsdata.zip and move newsdata.sql to news folder

• Install ubuntu 16.04 LTS on VM

  cd vagrant/
  vagrant up
  

• Login to installed ubuntu VM

  vagrant ssh (note: $ will be changed to vagrant@vagrant:~$)

• Create database news

  cd vagrant/news
  psql -d news -f newsdata.sql
  

• Launch application.py

  python3.5 application.py

• Open browser and type in localhost:8000