SRShubhranshu Ransinghin90-daysofdevops.hashnode.dev·Mar 30, 2025 · 3 min readDay-22 : Getting Started with JenkinsIntroduction With Linux, Git, GitHub, and Docker already covered, it's time to explore Jenkins, a powerful CI/CD automation tool that helps in deploying applications seamlessly. What is Jenkins? Jenkins is an open-source automation server written in ...00
SRShubhranshu Ransinghin90-daysofdevops.hashnode.dev·Mar 29, 2025 · 5 min readDay 21 Task: Important Docker Interview QuestionsEssential Docker Interview Questions for DevOps Engineers 1. What is the difference between an Image, Container, and Engine? Image: A lightweight, standalone, and executable package that includes everything needed to run a piece of software (code, r...00
SRShubhranshu Ransinghin90-daysofdevops.hashnode.dev·Mar 27, 2025 · 3 min readDay 20 of My 90-Day DevOps Challenge: Docker Mastery - Cheat-Sheet!Introduction Docker has revolutionized containerization, making it easier to develop, ship, and run applications in isolated environments. Whether you're a beginner or an experienced DevOps engineer, having a cheat sheet can be a game-changer. This g...00
SRShubhranshu Ransinghin90-daysofdevops.hashnode.dev·Mar 24, 2025 · 3 min readDay 19 of My 90-Day DevOps Challenge: Docker for DevOps EngineersDocker Compose is a tool for defining and running multi-container Docker applications. It allows you to manage multiple containers with a single command, making it easier to work on complex setups with interconnected services. Docker Volumes provide...00
SRShubhranshu Ransinghin90-daysofdevops.hashnode.dev·Mar 14, 2025 · 3 min readDay 18 Task: Docker for DevOps EngineersDocker is an amazing tool that allows us to containerize applications, making them lightweight and portable. But when dealing with multi-container applications, managing individual containers can become tedious. This is where Docker Compose comes to ...00