A collection of Ansible playbooks
For each playbook you need to edit the variables and the host file
Setup your AWS EC2 instances to send system information (memory, swap, disk space) to CloudWatch (https://console.aws.amazon.com/cloudwatch) every 5 minutes.
ansible-playbook -i hosts aws-cloudwatch/main.yml
Setup a cron task which will backup your mongo database to s3 every day.
ansible-playbook -i hosts mongodb-daily-backup-s3/main.yml
Setup a cron task which will backup your postgreSQL database to s3 every day.
ansible-playbook -i hosts postgres-daily-backup-s3/main.yml