Shaik Mustafadocker77.hashnode.dev·Jan 28, 2025A Beginner's Guide to Docker Registry: What, Why, and How?Containers have become an essential part of modern software development, and Docker is at the heart of this container revolution. If you’ve worked with Docker, you’ve probably come across the term Docker Registry. But what exactly is it, and why is i...44 likes·82 readsDocker
Shaik Mustafadocker77.hashnode.dev·Jan 28, 2025A DevOps Engineer's Journey into Docker NetworksWhen I first started working with Docker, I was amazed at how it streamlined the process of building, shipping, and running applications. But as I delved deeper, I realized that understanding Docker's networking capabilities was just as crucial as ma...36 likes·99 readsDocker
Shaik Mustafadocker77.hashnode.dev·5 hours agoDocker Stack: Simplifying Multi-Container Applications on ClusterINTRODUCTION: As a DevOps engineer, I’ve worked with Docker for years, and one of the most powerful tools in the Docker ecosystem is Docker Stack. If you’re familiar with Docker Compose, Docker Stack takes it a step further by enabling you to deploy ...10 likesDocker
OMKAR GOSWAMIunderstanding-of-networks.hashnode.dev·7 hours agoIP & PortsWhat is protocol ?Think of a protocol like a set of agreed-upon rules for a conversation between two people. Imagine you and a friend are trying to communicate, but you don’t speak the same language. To make sure the conversation goes smoothly, you b...networking
Aditya Dev Shrivastavaadityadevblog.hashnode.dev·8 hours agoLinux Training : Section 1What is Operating System ? An Operating System (OS) is software that acts as a middleman or a bridge between computer hardware and the computer user. It provides a user interface and controls the computer hardware so that software can function. Types...Linux
Rajni RetheshforMiddleware - Be Productive, Not Busy!middlewarehq.com·9 hours agoTop 10 Challenges Faced by Technical Project Managers and How to Overcome ThemBeing a Technical Project Manager (TPM) is not for the faint of heart. You're the bridge between technical teams, stakeholders, and often the business side of things—balancing technical debt with feature delivery, managing timelines, and keeping ever...jira sprint reports
Munilakshmi G J100daysdevops.hashnode.dev·12 hours agoDay 100 of 100 Days - The Grand Finale! 🎉What a journey it has been! 100 days ago, I embarked on this challenge with one goal in mind—to learn DevOps from scratch, stay consistent, and document everything along the way. And today, I can proudly say: Mission Accomplished! ✅ What We Covered i...100daysofdevops
ABHISHEK WAGHMAREdev-ops-diaries.hashnode.dev·15 hours agoWhat is Not DevOps ?❌❌What is Not DevOps? DevOps is not just about using tools or technology; it’s about how people and teams work together. It’s not a single job role, like a "DevOps Engineer," but a way of thinking and working. DevOps doesn’t mean doing the same thing f...Devops
Fauzeyafauzeya.hashnode.dev·Feb 2, 2025Kubernetes Fundamentals for Beginners: Architecture, Key Components & How It WorksWhat is Kubernetes Kubernetes, commonly known as K8s, is a powerful open-source container orchestration platform originally developed by Google. It helps manage, scale, and automate containerized application deployment across various environments, in...1 likeKubernetes
Shaik Mustafadocker77.hashnode.dev·Feb 1, 2025Mastering Docker Swarm: A DevOps Engineer's ExperienceAs a DevOps engineer, I have worked extensively with Docker Swarm. While Kubernetes is often the go-to choice for container orchestration, Docker Swarm offers a simpler and more lightweight alternative for managing containerized applications. In this...21 likes·38 readsDocker
Prakas Ranaprakasrana.hashnode.dev·Feb 2, 2025Deploy One-Time Secret – Secure One-Time Password/Message Sharing App with Docker and Docker Compose🚀 One-Time Secret is a secure one-time message sharing application that allows you to generate self-destructing secret links. It ensures that sensitive information is shared securely. 🔗 Official GitHub Repository: One-Time Secret GitHub In this blo...onetimesecrect
Munilakshmi G J100daysdevops.hashnode.dev·Feb 1, 2025Day 99 of 100 Days :Advanced Kubernetes Concepts: Interview Questions and AnswersAs you approach the final stretch of your 100 Days DevOps journey, it's time to dive deeper into more advanced Kubernetes topics. This set of interview questions will explore concepts like custom controllers, network policies, persistent storage, and...k8s