Introduction This tutorial demonstrates how to Install Perl on CentOS Stream 10 on CentOS Stream 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 10 system with the default AppStream […]
Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying install perl modules with cpanm both straightforward and auditable. This tutorial covers the complete procedure for how to Install Perl Modules with cpanm on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]
Introduction This tutorial demonstrates how to Install Flux CD on RHEL 10 on RHEL 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered RHEL 10 system with the default AppStream repositories enabled. […]
Introduction CentOS Stream 10 ships with a stable, security-hardened base that makes deploying install codeigniter on centos stream 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Install CodeIgniter on CentOS Stream 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]
Netdata is a real-time performance monitoring tool that collects thousands of metrics per second with near-zero overhead. It provides a beautiful web dashboard out of the box with no configuration required. This guide installs Netdata on Ubuntu 24.04 LTS. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Ubuntu 24.04 LTS server A user with sudo […]
Introduction How to Install Kubernetes (kubeadm) on RHEL 10 on RHEL 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is reproducible and […]
🟡 Medium ⏱ 5–30 min Last verified: 15 June 2025 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
Introduction Setting up set up centos stream 10 with podman in rootless mode on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up CentOS Stream 10 with Podman in Rootless Mode, with all the commands you need, the SELinux […]
PM2 is a battle-tested process manager for Node.js applications that provides automatic restarts, logging, monitoring, and cluster mode. This guide deploys a Node.js application in production using PM2 on Ubuntu 24.04 LTS. Tested and valid on: Ubuntu 24.04 LTS Prerequisites Ubuntu 24.04 LTS server Node.js 20 LTS installed Nginx installed (for reverse proxy) Step 1 […]
How to Set Up a Reverse Proxy with IIS ARR on Windows Server 2025 A reverse proxy sits between clients and one or more backend servers, forwarding requests transparently. In a Windows Server 2025 environment, IIS with Application Request Routing (ARR) is the native solution for reverse proxying, offering deep integration with IIS features like […]
