Heroku configurations and commands.

heroku_install.sh

# Create ssh key [public/private] (e.g. heroku_apps and heroku_apps.pub)
ssh-keygen -t rsa

# Adds private key identities to the authentication agent
ssh-add ~/.ssh/heroku_apps

# "-l" - lists fingerprints of all identities currently represented by the agent.
ssh-add -l

heroku keys:add

##########################

# Create an app
heroku apps:create