My puppet configuration

• Install puppetdb
• Setup puppet master with hiera and trocla
• Define users at hiera and create them at puppet nodes
• Setup postfix to use my mail server and set a default mail
• Enable auto update for security updates
• Use letsencrypt for auto renewal of my ssl certs
• Auto reload haproxy if a new ssl created from letsencrypt
• Set up my dns servers at all puppet nodes
• Configure haproxy from hiera
• Collect all nginx sites and add them as frontends/backends at haproxy using exported resources