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Terraform in Action: Deploying an Ubuntu EC2 Instance with Nginx on AWS
- Terraform is an Infrastructure as Code (IaC) tool developed by HashiCorp that automates infrastructure management across multiple cloud platforms like AWS, Azure, and Google Cloud using declarative configuration files.
- Terraform simplifies cloud infrastructure management by allowing users to define the desired infrastructure state in code and letting the tool handle the underlying provisioning.
- Terraform offers several benefits when managing AWS infrastructure, including multi-cloud compatibility, readable configurations, state management for consistent updates, change previews, and automation-friendly integrations.
- Using Terraform to deploy AWS resources exemplifies the power of Infrastructure as Code (IaC), making cloud infrastructure management more efficient, repeatable, and scalable.
- The guide explains how to create an EC2 instance and deploy Nginx on it using Terraform, demonstrating the simplicity and power of IaC.
- The guide covers creating configuration files for Terraform, managing VPC, internet gateway, subnet, route table, security group, SSH key pair, and EC2 instance resources.
- The guide also explains how to generate output variables in Terraform, initialize the Terraform environment, preview infrastructure changes, apply the configuration, and destroy the infrastructure.
- By leveraging Terraform’s capabilities, we streamlined the process of provisioning and configuring resources in a consistent and efficient manner.
- Accessing the EC2 instance via port 8080 allows you to verify the deployment and confirm that your configuration is working as expected.
- This approach exemplifies the power of Infrastructure as Code (IaC) and paves the way for scalable and manageable infrastructure solutions.
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