Operators perform operations on variables and values. Python groups them into several types — below each type I give a short explanation plus runnable examples. 1. Arithmetic operators Used with numeric values for basic math. 2. Assignment operators Used to assign values to variables; augmented forms modify the variable in place 3. Comparison operators Compare two values and return True or False. 4. Logical operators Combine boolean expressions: and, or,
Month: September 2025
Kubernetes (often abbreviated as K8s) is an open-source container orchestration system for automating the deployment, scaling, and management of containerized applications. 🔹 Key Points about Kubernetes: 🔹 Why is Kubernetes important? ✅ In simple words:Kubernetes is like a traffic controller and caretaker for containers. It makes sure your applications always run smoothly, scale when needed, and recover automatically if something goes wrong. 🔹 Main Components of Kubernetes Architecture 1. Master
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) ✅
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