learnsharegrow.hashnode.devLinux Day 04 – 90DaysOfDevOpsTopic: Processes & Services (systemd) 🔹 Processes (What is running?) Important Commands ps -ef → Snapshot of all running processes pgrep <name> → Find PID of a process top → Live CPU & memory usage htop → (If installed) better interactive top ...Feb 13·2 min read
learnsharegrow.hashnode.devDay 3 - Linux Command Cheat Sheet for DevOps📊 Process & Resource Management top: Displays real-time system resource usage and active processes. htop: Interactive process viewer (more user-friendly than top). ps aux: Shows a detailed snapshot of all running processes. kill -9 <PID>: Forcef...Jan 27·2 min read
learnsharegrow.hashnode.devDay 2 - Linux Architecture, Processes, and systemd🏗 Core Components of Linux Kernel: The heart of the OS. It manages hardware (CPU, Memory, Disk) and acts as an intermediary between hardware and applications. User Space: The environment where user applications, libraries, and shells run. It commu...Jan 27·2 min read
learnsharegrow.hashnode.devDay 1 – Introduction to DevOps and Cloud90-day personal DevOps learning plan Current Level I am Shashank, A working professional with 3.10 years of experience in SRE and Observability tools, and a keen interest in transitioning to DevOps and Cloud Engineering. Why I am Starting to Learn De...Jan 27·2 min read
cloude.hashnode.dev🚀 Mastering API Automation: The Secret Weapon for DevOps Engineers 🛠️In the world of modern infrastructure, if you aren't talking to APIs, you’re doing it wrong! Whether you are scaling clusters in Kubernetes, triggering a CI/CD pipeline, or pulling metrics from Prometheus, everything is API-driven. 🌐 Today, I’m brea...Dec 23, 2025·2 min read
