Sazzad Hossainfor0xsaju's Talkblog.0xsaju.me·10 hours agoContainer Networking 101Part 1: Networking Fundamentals 1.1 Basic Networking Concepts The OSI Model and TCP/IP Stack The OSI (Open Systems Interconnection) model is fundamental to understanding network communications. Let's break down each layer and its practical applicatio...Discuss·10 likescontainerization
Saad Asif Mujawaressentialsofdevops.hashnode.dev·a day agoDockerfileDockerfile is a set of instructions (a blueprint) used to create a Docker Image. Docker Image is a package used to create a Docker Container. Docker Container is a running instance of the Docker Image. Dockerfile → Docker Image → Docker Container Ho...DiscussDocker
Aamir Yaqoobaamir47.hashnode.dev·Nov 21, 2024Deploying an OpenShift Lab Environment Using CodeReady Containers (CRC) and HAProxyThis blog will guide you through setting up an OpenShift lab environment using CodeReady Containers (CRC) on a Linux machine. We'll automate the process with a bash script and include user configuration steps. This environment is ideal for developers...DiscussDevops
Amulyaawscloudbasics.hashnode.dev·Nov 21, 2024Top Docker Interview Questions and Answers for DevOps EngineersIntroduction Docker has become an essential technology in modern software development and DevOps practices. Whether you're preparing for an interview or looking to deepen your containerization knowledge, this guide covers the most critical Docker int...DiscussDevOpsinterview
Amulyaawscloudbasics.hashnode.dev·Nov 21, 2024Understanding Docker Volumes and Bind Mounts: Persistent Storage SolutionsIntroduction Docker containers are ephemeral by nature, which means data stored inside them is temporary. This presents challenges for applications that need to: Persist log files Share data between containers Read files from the host system Key...DiscussDevOpsDocker
Amulyaawscloudbasics.hashnode.dev·Nov 21, 2024Reducing Docker Image Size by 800%: The Magic of Multi-Stage Builds and Distroless Images🚀 Introduction: The Docker Image Bloat Problem Imagine creating a simple calculator application and ending up with a Docker image that's 861 MB in size. Sounds ridiculous, right? This is a common pain point for developers and DevOps engineers. Today...DiscussDevOpsDocker
Mahira Technology Private LimitedPromahiratechnology.hashnode.dev·Nov 20, 2024Mastering Kubernetes Metrics Server: A Complete Implementation GuideOverview :- The Kubernetes metrics server plays a crucial role in monitoring and managing cluster resources effectively. This comprehensive guide walks you through the setup process and best practices for implementing the metrics server in your Kuber...DiscussKubernetes
Dhananjay Patelblog.thenanjay.com·Nov 19, 2024Docker Layer Caching Explained: Tips to Improve Build TimesIntroduction In our previous discussion on Docker image optimization, we focused on reducing image size to achieve faster deployments and lower storage costs. Now, let’s address another vital aspect of Docker workflows: build speed. The time it takes...DiscussDockerDocker
Amulyaawscloudbasics.hashnode.dev·Nov 19, 2024Docker Containerization for Django Applications - A Comprehensive GuideIntroduction Containerization has become an essential part of modern application deployment. This guide focuses on containerizing Django applications using Docker, exploring both the theoretical concepts and practical implementation. Prerequisites fo...DiscussDevOpsDocker
Prathamesh Patilpatilprathamesh.hashnode.dev·Nov 19, 2024Setting Up CI/CD for a Node.js CRUD API with GitHub Actions, Docker, and AWS EC2Setting up CI/CD pipelines for deploying applications is crucial for delivering software efficiently and reliably. In this guide, we'll walk through how to create a CI/CD pipeline for a Node.js application with CRUD APIs. We'll use GitHub Actions, Do...Discusscicd
