Terraform Import Existing AWS EC2 Instance | Import Existing Infrastructure | Terraform Tutorial

Hello Everyone, 🚀 Welcome to Terraform Beginner to Advanced Series– Session 11 In this session, we will learn how to import an existing AWS EC2 instance into Terraform management using a practical, step-by-step demonstration. In real-world DevOps projects, infrastructure is not always created using Terraform. Sometimes, EC2 instances and other AWS resources are created manually through the AWS Console. Terraform Import helps us bring these existing resources under Terraform management without creating new infrastructure. In this hands-on tutorial, we will use an existing AWS EC2 instance to understand Terraform Import and learn how to manage existing infrastructure using Infrastructure as Code (IaC). 📌 *Topics Covered in This Session:* ✅ What is Terraform Import? ✅ Why do we need to import existing infrastructure? ✅ Real-time use cases of Terraform Import in production ✅ Creating Terraform configuration for an existing EC2 instance ✅ Initializing Terraform using `terraform init` ✅ Importing an existing EC2 instance using `terraform import` ✅ Understanding Terraform state files ✅ Verifying imported resources using `terraform state list` ✅ Inspecting resources using `terraform state show` ✅ Understanding configuration vs Terraform state ✅ Executing `terraform plan` after import ✅ Understanding configuration mismatches and unwanted changes 💡 *Key Takeaway:* Learn how to bring an existing AWS EC2 instance under Terraform management without creating another instance, and understand how to validate the configuration before making infrastructure changes. 🔔 Follow my learning series: Linux:    • Session 1 Introduction to Linux and History   Git & GitHub :    • Version Control Basics to Advanced   AWS:    • AWS Cloud Computing Basics Explained|What ...   Terraform:    • Terraform Beginner to Advanced   📺 Subscribe for more practical DevOps content: 👉    / @prashanthnandam   #Terraform #AWS #DevOps