Nov 14, 2024 · 3 min read · Hey there, amazing people! 👋 Welcome to Day 20 of my 100 Days of DevOps journey! Today’s topic is all about Docker Init – a handy tool designed to make containerization as smooth as possible. If you’ve ever found yourself buried under the complexiti...
Join discussionNov 13, 2024 · 6 min read · Welcome to Day 18 of my 100 Days of DevOps journey! Today, we dive into Docker interview questions that reflect real-world scenarios. These questions are designed to assess practical knowledge, rather than just command recall, so let's break down eac...
Join discussionNov 11, 2024 · 4 min read · Introduction In Docker, containers are designed to be ephemeral, meaning that when they are stopped or removed, they lose all data stored within them. This can be a problem for applications that need to retain data, such as logs or user data, even af...
Join discussionNov 9, 2024 · 5 min read · Welcome to Day 15 of my 100 Days of DevOps journey! Today, we’re diving deep into multi-stage builds in Docker, a crucial technique for building lean and efficient Docker images. In this post, I'll walk you through the concepts behind multi-stage bui...
Join discussionNov 8, 2024 · 4 min read · Today, we’re diving into one of Docker's most essential components: the Dockerfile. A Dockerfile is a script-like text document that contains instructions to build a Docker image. Think of it as a blueprint or recipe for creating an environment where...
Join discussionNov 6, 2024 · 3 min read · 🐳 Why Are Containers So Lightweight? Unlike VMs, which each require a full operating system, containers share the host OS kernel. This makes them incredibly lightweight, as they don't need to load separate OS layers. Containers also include only the...
Join discussionOct 27, 2024 · 3 min read · You have completed the Linux & Git-GitHub hands-on tasks, and I hope you have learned something interesting from it. Now, let's create an interesting assignment that will not only help you in the future but also benefit the DevOps community! Tasks wi...
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