Chidambaram Chitucloud-rookie.hashnode.dev·Feb 14, 2025Cloud rookiei am a cloud rookie with a chip on my shoulder .You could also consider this article as a rant , i somehow managed to get into a nice startup as a trainee cloud engineer. I can assure you this is not prompt generated as you can feel the weariness in ...rant
Neha Avasekarlearnwithneha.hashnode.dev·Jan 13, 2025Optimizing Log Storage Costs with Shell Scripting: A Practical DevOps SolutionIntroduction In modern DevOps environments, managing logs effectively is crucial. However, log management often comes with high costs, especially for organizations handling extensive logging from numerous microservices and infrastructure components. ...1 likeDevops
Kshitija Bartakke-Malwadekshitijaa.hashnode.dev·Jan 13, 2025Easiest way to recover lost PEM key of AWS EC2 Instance | *WITHOUT RESTART*I have an application running on an EC2 instance, unfortunately I have lost private file to connect to this instance and now can not shut down this VM as the requirement is to have “ZERO DOWNTIME” Step-by-Step Process: Modify Security Group to Allow...58 readsAWS
Vivek Arorak8sbydijvivek.hashnode.dev·Jan 11, 2025Kind vs Minikube: A Comprehensive Guide to Choosing and Setting Up Your Local Kubernetes Cluster"So, you're diving into the world of Kubernetes, huh? Welcome to the club where YAML files and containers rule the kingdom! But wait—how do you set up a Kubernetes cluster on your local machine? Should you go with Kind or Minikube? What’s the differe...1 like·37 readsKubernetes BasicsOpen Source
Vivek Arorak8sbydijvivek.hashnode.dev·Dec 22, 2024From Docker to Kubernetes: Lessons Learned in Container OrchestrationHave you ever wondered how massive applications like Netflix and Spotify handle millions of users seamlessly? The secret lies in Kubernetes, and I’m here to guide you through it. Why Isn't Docker Enough? Docker revolutionized the way we think abou...1 like·61 readsKubernetes BasicsKubernetes
Sibananda Pradhanblogsiba.hashnode.dev·Dec 19, 2024Day#5:Advanced Linux Shell Scripting for DevOps Engineers with User ManagementIntroduction Welcome to Day 5 of the #90DaysOfDevOps challenge! Today, we dive into advanced Linux shell scripting for DevOps engineers, focusing on tasks like creating directories dynamically, backing up your work, and managing users in Linux. Let’s...#TWS
Sibananda Pradhanblogsiba.hashnode.dev·Dec 18, 2024Ansible: Simplifying Automation for EveryoneIntroduction: Ansible is a simple, powerful tool that helps automate tasks like managing servers, installing software, and configuring systems. Whether you're from a technical background or not, this guide will help you understand Ansible step-by-ste...#TWS
Amulyaawscloudbasics.hashnode.dev·Dec 16, 2024Kubernetes: Understanding Node Selector, Node Affinity, Taints, and TolerationsIntroduction In Kubernetes, effective pod scheduling is crucial for optimizing cluster performance and resource utilization. This article explores four key concepts that DevOps engineers use to control pod placement and node behavior: Node Selector ...DevOpsNode Affinity
Ahammed Basha Shaikday-2-of-100-days-challenge.hashnode.dev·Dec 10, 2024Mastering the Software Development Life Cycle with DevOpsDay 2 of 100 Days Challenge – Learnings from Abhishek Veeramalla The Software Development Life Cycle (SDLC) is a cornerstone of software engineering, offering a structured framework to guide the creation of high-quality software. From planning to dep...SDLC
Ahammed Basha Shaikday-1-of-100-days-challenge.hashnode.dev·Dec 9, 2024DevOps Fundamentals: Understanding Its Importance and Day-to-Day ActivitiesDevOps has become a crucial practice in modern software development, enabling teams to deliver applications faster and with higher quality. In this post, we’ll explore the definition of DevOps, why it has gained so much importance, and break down the...1 likeDevops
