Tummeti Krishna 
Kubernetes is one of the most in-demand tools in DevOps, and understanding Pods is the first step toward mastering it. Today, I’ll walk you through everything … Continuous Reading →
Step-by-Step: Install Kubernetes with Kind (Kubernetes IN Docker) on RHEL 9 / CentOS Stream 9 Introduction: Kind (Kubernetes IN Docker) runs full Kubernetes clusters as Docker … Continuous Reading →
Monitoring your infrastructure with Prometheus is incredibly powerful, but it’s the alerting feature that truly brings operational value to the table. we’ll take you through the … Continuous Reading →
Introduction System monitoring is essential for maintaining performance, availability, and reliability in production environments. An effective prometheus monitoring stack provides real-time insights, resource utilization metrics, and … Continuous Reading →
Bash Script to Clean and Archive Old Log Files in Linux Log files show what’s happening on your system. Over time, they can take up space … Continuous Reading →
Bash Script to Remove Linux Older Than 30 Days Automatically Log files are necessary for monitoring system activity and resolving problems. But they can build up … Continuous Reading →
Git and GitHub Commands Guide for Beginners Step-by-Step with Examples Git and GitHub Introduction Git and GitHub are version control systems.It helps you track changes in … Continuous Reading →
Automating IT Asset Requests Using Bash, Zenity, and Python I built this tool to Zenity make it easier for people to request IT gear without sending … Continuous Reading →
Shell Script to Detect Missing Mount Points on Linux Mount points are critical for ensuring proper access to filesystems in any Linux environment. Whether you’re working … Continuous Reading →
Understanding Containers and Virtualization Today, many companies use two popular technologies to run applications: virtualization and Containers. Both allow you to run multiple applications on a … Continuous Reading →