Secure and Scalable ECS with Terraform: A Quick Guide 2024

Sudheera Dulan Abeysekara

Automation Engineer
DevOps Engineer
Systems Engineer
TL;DR
clone the above
edit vars.tfvars
run the commands, you're done
Hey tech enthusiasts! 🚀 Today, let's dive into the world of ECS (Elastic Container Service) with Terraform. If you're itching to get your hands dirty with some practical stuff, you're in the right place. This repository holds the keys to setting up an ECS cluster effortlessly. Grab a virtual coffee, and let's roll!
Getting Started Alright, first things first. Open up the repo and take a stroll through the files. It's like an adventure, but in the tech realm. Follow this path:
backend.tf - Lay the foundation. provider.tf - Set the stage with your AWS profile. variables.tf/vars.tfvars - Tweak the settings based on your needs. network.tf - Build the virtual networking. security.tf - Lock it down. No unauthorized entry! alb.tf - Introducing the star of the show - the Application Load Balancer (ALB). ecs.tf - ECS steals the spotlight. Containers, ahoy! auto_scaling.tf - Because who likes manual labor? logs.tf - Keep an eye on what's happening. outputs.tf - The grand finale. What's the verdict?
Let's Roll! Feeling the adrenaline? Good! Now, let's hit the road:
Check Your AWS Configs: Ensure your AWS configurations are safe and sound. Nobody wants surprises, especially in tech.
Update Variables: Peek into vars.tfvars and customize it to dance to your tune.
The Magic Commands: Fire up your terminal and run these like a boss:
Sit back, relax, maybe grab another sip of that coffee. Let Terraform weave its magic. Voilà!: Once the smoke clears, you'll get a URL. That's your golden ticket to the application. Click and behold!
What's Next?
You've conquered this mountain; now it's time for the summit: Link a Domain: Make it official. Attach a cool domain to that Load Balancer. Your ECS setup deserves to be seen by the world.
And there you have it, a casual stroll through ECS and Terraform. Now go, experiment, break things (not too much), and enjoy the journey! Keep coding, SD
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