Parsing JSON and YAML Files with jq and yq in Shell Scripts

Parsing and manipulating JSON and YAML files is a common task in DevOps and scripting. Tools like jq for JSON and yq for YAML make it easier to handle these formats in shell scripts. Below is a guide on how… Read moreParsing JSON and YAML Files with jq and yq in Shell Scripts

Comprehensive Guide to Fluentd for Log Management

1. Introduction to Fluentd What is Fluentd?Fluentd is an open-source data collector that allows you to unify the data collection and consumption for better use and understanding of log data. It is highly versatile, allowing for the collection, filtering, and… Read moreComprehensive Guide to Fluentd for Log Management

Understanding Kubernetes Sidecars: What They Are and How They Work

Kubernetes has revolutionized the way we deploy and manage containerized applications. One of its powerful features is the sidecar pattern, which enhances the functionality of your main application container without modifying it. In this post, we’ll explore what Kubernetes sidecars… Read moreUnderstanding Kubernetes Sidecars: What They Are and How They Work

Docker Inspect: Peering Into Your Containers

Hey there, fellow Docker enthusiasts! Today, I want to dive into a powerful tool that’s been a game-changer in my container management workflow: docker inspect. If you’ve been working with Docker for a while, you’ve probably come across this command…. Read moreDocker Inspect: Peering Into Your Containers

Streamline Your Python Deployments: Azure Functions + Azure DevOps

Deploying applications to the cloud has never been easier, thanks to platforms like Azure and tools like Azure DevOps. In this guide, I’ll walk you through the process of setting up a pipeline to deploy a Python application to Azure… Read moreStreamline Your Python Deployments: Azure Functions + Azure DevOps

Terraform: Mastering Strings and Templates

In Terraform, working effectively with strings and templates is crucial for creating dynamic and flexible infrastructure as code. This blog post will explore various string manipulation techniques and the power of templates in Terraform, providing practical examples to enhance your… Read moreTerraform: Mastering Strings and Templates

Terraform: When to Use Locals vs Variables

In Terraform, both locals and variables are essential tools for creating flexible and maintainable Infrastructure as Code (IaC) configurations. While they may seem similar at first glance, they serve different purposes and are best used in different scenarios. This blog… Read moreTerraform: When to Use Locals vs Variables

Understanding Terraform: Locals vs Variables vs Data Sources

Terraform is a powerful Infrastructure as Code (IaC) tool that allows you to define and manage your infrastructure using declarative configuration files. Three important concepts in Terraform that often confuse beginners are locals, variables, and data sources. In this blog… Read moreUnderstanding Terraform: Locals vs Variables vs Data Sources

Kubernetes Interview Questions and Answers

1. Basic Kubernetes Concepts Q1: What is Kubernetes? A: Kubernetes is an open-source container orchestration platform designed to automate the deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy… Read moreKubernetes Interview Questions and Answers

Kubernetes Tutorial for Beginners

1. Introduction to Kubernetes What is Kubernetes? Problems Kubernetes Solves Features of Container Orchestration Tools 2. Main Kubernetes Components Node & Pod Service & Ingress ConfigMap & Secret Volumes Deployment & StatefulSet 3. Kubernetes Architecture Worker Nodes Master Nodes API… Read moreKubernetes Tutorial for Beginners