User Data is a set of commands or a script that you can provide when launching an EC2 instance. This script runs automatically the first time the instance starts. It’s commonly used for automating instance configuration like installing packages, updating software, or running initialization tasks. 🛠️ Key Points 📖 Example 1: Linux User Data (Shell Script) 🛠️ Sample User Data Script (Linux – RHEL / Amazon Linux / CentOS) ✅
Category: AWS
Amazon Web Services (AWS) is the world’s most popular cloud computing platform, providing on-demand scalable infrastructure, secure storage, powerful computing, and managed databases. With services like EC2, S3, RDS, and Lambda, AWS enables startups, enterprises, and developers to build, deploy, and scale applications faster while reducing costs. Whether for web hosting, big data, AI/ML, or serverless computing, AWS offers flexible solutions to drive innovation in the cloud.
EBS is like a hard drive or SSD for your EC2 instances in the cloud. Key Points: Common Use Cases: 👉 In short:EBS = Durable, scalable, and secure storage for EC2 instances. Types of Amazon EBS volumes.AWS offers different EBS volume types based on performance and cost. Great 👍 Let’s go through the types of Amazon EBS volumes.AWS offers different EBS volume types based on performance and cost. 1. General