Learn the top 10 Kubernetes issues and troubleshooting techniques with practical examples and kubectl commands.

In this tutorial, we will learn how to troubleshoot high load average on Linux server using the vmstat, iostat, and pidstat ...

Int this guide, we will cover how to upgrade Ubuntu 24.04 to Ubuntu 26.04 LTS without losing data. Ubuntu 26.04 LTS “Resolute Raccoon” released on April 23, 2026 and marks one of the most significant ...

Ubuntu Server is one of the most widely used Linux server operating systems for hosting applications, running containers, managing cloud infrastructure, and building enterprise environments. If you ...

Ubuntu 26.04 LTS “Resolute Raccoon” brings updated hardware support, a refined GNOME desktop experience, and the long-term stability Ubuntu users expect from an LTS release. Whether you are setting it ...

In this guide, we will learn how to install Gateway API in Kubernetes with Istio as controller. Traditional Kubernetes Ingress has limitations: it is vendor-specific, lacks standardization, and offers ...

In this guide, we will cover K8s Deployments vs StatefulSets vs DaemonSets Explained. Understanding the differences between these controllers is crucial for designing scalable and reliable Kubernetes ...

Debian 13 “Trixie” is out now. Installing Debian 13 means you are getting the pure Linux experience with maximum control, legendary stability, and the deep satisfaction of knowing exactly what’s ...

When working with shell scripts, adding comments is crucial for making your scripts easier to understand, maintain, and debug. Whether you are a beginner or an experienced Linux admin, understanding ...

In this blog post, we will cover how to setup agent node in Jenkins step-by-step. We will add Linux based agent node in Jenkins master server, which will help you to distribute the pipeline workload ...

In this guide, we will walk you through the process on How to install Git on RHEL 9 or Rocky Linux 9. Git is a powerful version control system that is widely used by developers, DevOps and system ...

Elasticsearch is a distributed, RESTful high-performance search and analytics engine built on Apache Lucene. It’s an ideal choice for log analytics given its support for schema-free JSON documents and ...