# Web Programming

# Deployment * Internet * Heroku * Git

## The Internet

# Try it out In Bash (not 'rails console') Show google's IP ping google.com Show all the IPs!! traceroute google.com

## One name * localhost ## Many IPs * 127.0.0.1 * 0.0.0.0 * ::1

## Heroku gives your app a public name http://myawesomeapp.herokuapp.com

Make an account on heroku.com

Check your email, install the toolbelt

# Git * Helps synchronize code * How we push code to heroku

Start a git repository git init

Start a commit

# Fix your Gemfile Gemfile group :development, :test do gem 'sqlite3' end group :production do gem 'pg' end

# Run "bundle" After every time you change Gemfile bundle --without production

Commit again

# Create a heroku site heroku create rubyawesomeapp

# Push the code git push heroku master

# Set up your heroku data heroku run rake db:migrate

# Check it out!

## Next week: # views