Your source for free AWS CloudFormation templates. Bootstrap high-quality AWS infrastructure within minutes.

Why Free Templates for AWS CloudFormation

  • Speed up development and migration: reuse our templates to create complex environments for common use cases with ease.
  • Rely on high-quality infrastructure templates: peer-reviewed by an expert (certified AWS solutions architect Professional) and verified with automated tests.
  • All templates are production-ready. If no other limitations are documented, they are:
    • Highly available: no single point of failure
    • Scalable: increase or decrease the capacity based on utilization
    • Frictionless deployment: deliver new versions of your application automatically without downtime
    • Secure: using the latest operating systems and software components, follow the least privilege principle in all areas, backups enabled
    • Operations friendly: provide tools like logging, monitoring and alerting to recognize and debug problems
  • Premium Support available: Get help in case of small and big emergencies and submit a feature request.

Infrastructure Templates

Choose from our template catalog:

We are interested in your requirements. Please use the following survey to upvote and add templates you are impatiently waiting for

How does CloudFormation work

CloudFormation turns a template (JSON or YAML) into a stack like the following figure shows.

CloudFormation

You can apply updates to an existing stack with an updated template. CloudFormation will figure out what needs to be changed.

Never make manual changes to infrastructure managed by CloudFormation!

Example

Imagine you want to set up a Jenkins automation server. This project uses templates as modules to reuse infrastructure components. Some are optional, while others are required. The following figure shows templates that are needed to set up Jenkins.

Example: Modules

If you create a stack, you sometimes have to supply parameters that start with Parent. That's the mechanism to pass dependent stacks into a stack.

Let's look at the first dependency.

VPC dependency (required)

Many templates depend on a VPC stack. The VPC is a required dependency.

VPC dependency

Alert dependency (optional)

If you want to receive alerts when things go wrong, you can optionally supply an alert stack.

Alert dependency

I highly recommend using an alert stack. Otherwise, you will not know when things go wrong (and they will!).

SSH bastion host dependency (optional)

If you want to add some extra security, you can use an SSH bastion host.

SSH bastion host dependency

The bastion host has a optional dependency on the alert stack. So if you want to receive alerts if your bastion hosts is in trouble, supply an alert stack.

Jenkins

Finally, you can create the Jenkins stack.

Jenkins

The cool thing is that you can re-use the dependencies. E.g., you can use the same SSH bastion host for Jenkins and WordPress.

License

All templates are published under Apache License Version 2.0.

Help needed?

You will probably find an answer to your question on Stack Overflow. If not, use the tag amazon-cloudformation to post your question, and the chances are high that we or someone from the community will point you in the right direction. We are not able to answer your questions via email or the project's issue tracker.

Are you in need of a feature or does a bug cause you sleepless nights? Please let us know by using the project's issue tracker. We work on bug fixes and new features as time permits. Are you in need of an urgent bug fix or important feature request? Contact us to sponsor a feature or bug fix.

Training and Consulting

Do you want to accelerate your start with AWS CloudFormation and our templates? We do offer remote and on-site training for you and your team. Are you looking for guidance on how to use or adapt our templates to your use case? We offer consulting services as well. Contact us, and we’ll accelerate your project.

About

A cloudonaut.io project. Engineered by widdix.