nginx.yaml - installs nginx on a remote server and copies files from client to server
ec2_launch.yml - launches an EC2 install, install nginx on it and transfer files to be served as a static site
prometheus_blackbox.yml - sets up the Prometheus blackbox exporter on an EC2 instance
haproxy_nginx - installs nginx on 2 servers and haproxy on another one (with roles)
prometheus_grafana - installs Prometheus and Grafana on a server
main.tf and variables.tf to provision 3 instances on GCP with Terraform.