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Creating User Data Scripts for EC2 Instances in AWS When launching an Amazon EC2 instance, it's essential to configure the instance automatically to ensure consistent deployment and provisioning of applications. This article will discuss the use of User Data scripts in AWS EC2 instances and key points to consider while creating them. What is User Data? User Data is a feature in AWS that allows y..

Setting up JMeter on Linux using CLI Mode JMeter is an open-source tool that is widely used for performance and load testing of applications. It provides a GUI mode for easy testing, but it also supports a Command Line Interface (CLI) mode for more advanced and automated testing. In this article, we will focus on how to set up JMeter on Linux using CLI mode. Prerequisites Before we dive into set..

Advanced kubectl Commands Kubectl is the command line interface for managing applications in a Kubernetes cluster. As a Kubernetes administrator, it's essential to have a good understanding of the various kubectl commands. In this article, we'll take a look at some of the more advanced kubectl commands that can help you work more efficiently and effectively with your cluster. Debugging Kubernete..

Essential Kubernetes CLI Commands Kubernetes is a popular open-source platform for managing containers and deploying microservices. It provides a rich set of tools and APIs that make it easy to manage and orchestrate containers at scale. One of the most important tools in the Kubernetes ecosystem is the Kubernetes command-line interface (CLI), also known as kubectl. In this article, we will cove..

Advanced Docker Commands Docker is a powerful tool for developers, allowing them to easily create, deploy, and run applications in containers. In this article, we will focus on advanced Docker commands that can help you work with Docker more efficiently and effectively. Docker Run Command The docker run command is used to start a new container from an image. This is the most commonly used Docker..

Docker Commands: A Beginner's Guide Docker is a platform for developing, deploying, and running applications using containers. Containers provide a way to package an application and all its dependencies into a single, self-contained unit that can be easily deployed and run on any system. One of the key benefits of Docker is that it makes it simple and easy to manage containers and their associat..