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How to Achieve Zero-Downtime in Docker
Mastering Seamless Updates: Why Zero-Downtime Docker Compose Deployments with docker-rollout Are a Must-Know In the world of application deployment, nothing disrupts user experience quite like downtime. Imagine your website or service going offline, even for a brief moment, every time you push an update. For many developers and system administrators running applications with Docker Compose,…
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How to Install and Configure GitLab on Ubuntu 24.04 LTS
Your Own GitLab Server: A Beginner-Friendly Guide to Installing on Ubuntu 24.04 So, you’re looking to take control of your code repositories and development workflow? GitLab is a fantastic open-source platform that lets you do just that! Think of it as your personal hub for hosting Git projects, tracking issues, and collaborating with your team,…
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ETCD in Kubernetes: Day-10
Understanding etcd: The Brain Behind Kubernetes In the intricate world of container orchestration, Kubernetes stands as a towering achievement of modern distributed systems. But beneath its powerful exterior lies a critical component that often goes unnoticed – ETCD. This distributed key-value store serves as the brain of every Kubernetes cluster, quietly maintaining the state that…
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Kubernetes Learning Journey: Day-02
Introduction to Kubernetes Kubernetes, often referred to as K8s, is a powerful open-source platform that has become the cornerstone of modern cloud computing. It automates the deployment, scaling, and management of containerized applications, allowing businesses to focus on innovation rather than infrastructure. Originally developed by Google, Kubernetes is now maintained by the Cloud Native Computing…
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DevOps Workflow with Docmost: The Ultimate Open-Source Wiki
Open-source collaborative wiki and documentation software Create, collaborate, and share knowledge seamlessly with Docmost.Ideal for managing your wiki, knowledge-base, documentation and a lot more. Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion. Features Prerequisites: Now, let’s get started and dig deeper into each of these…
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Deploy Reddit to AWS EKS | Trivy scans Kubernetes | DevSecOps
Hello friends, we will be deploying a React Js Reddit-clone. We will be using Jenkins as a CICD tool and deploying our application on a Docker container. I Hope this detailed blog is useful. CLICK HERE FOR GITHUB REPO Now, let’s get started and dig deeper into each of these steps:- Launch an Ubuntu(22.04) T2…
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Mastering IPv6: A Comprehensive Guide to Configuring and Utilizing IPv6 for AWS VPC and EC2
In the ever-evolving landscape of cloud computing, change is inevitable. As of February 1, 2024, AWS is introducing a new charge for public IPv4 addresses, marking a significant shift in the way we approach and utilize these resources. Starting now, there will be a charge of $0.005 per IP per hour for all public IPv4…
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How to start DevOps Journey in 2024!
💻 Understand the Basics Start by grasping the fundamentals of DevOps. Learn about version control systems (like Git), continuous integration, and continuous deployment (CI/CD). Familiarize yourself with tools such as Jenkins, GitLab CI, or GitHub Actions. 1. Version Control Systems (e.g., Git): 2. Continuous Integration (CI) and Continuous Deployment (CD): 3. Tools like Jenkins, GitLab…
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DevSecOps CI/CD : Deploying a Secure Hotstar Clone (Even if You’re Not a Pro)
In the ever-evolving landscape of software development and deployment, the integration of robust security practices into the development pipeline has become imperative. DevSecOps, an amalgamation of Development, Security, and Operations, emphasizes the integration of security measures throughout the software development lifecycle, promoting a proactive approach to mitigate potential vulnerabilities and threats. This blog serves as…
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Day 03 Mastering Continuous Testing: Best Practices for Seamless Software Quality Assurance
Today, we’re delving into Continuous Testing, the second phase in the DevOps product lifecycle. Following our previous discussion on continuous development, Continuous Testing encompasses two critical phases: product build and product test. Developers, upon completing their code, push it to the repository, either to a specific branch or directly to the integration or master branch.…