Introduction Deploying set up timescaledb on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will need […]
Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying configure xdebug for php on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure Xdebug for PHP on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]
Vagrant is a command-line tool for building and managing reproducible virtual machine environments, and when paired with VirtualBox it gives developers a fast, portable way to spin up isolated Linux VMs on a RHEL 8 host. Using a declarative Vagrantfile, you can define the base box, network settings, shared folders, and provisioning scripts so that […]
Introduction Setting up configure centos stream 9 with secure boot on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure CentOS Stream 9 with Secure Boot, with all the commands you need, the SELinux and firewalld considerations to keep in […]
Introduction This guide explains how to Install Python 3.9 on Debian 11 on Debian 11 Bullseye. Debian Bullseye uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 11 install with the standard […]
How to Install and Configure Traefik Reverse Proxy on RHEL 7 Traefik is a modern, cloud-native reverse proxy and load balancer that differentiates itself from Nginx and HAProxy through its dynamic configuration model — routing rules can be updated at runtime without restarting the proxy. Originally designed for microservices and Docker environments, Traefik works equally […]
Apache’s mod_proxy module turns your existing Apache web server into a fully functional reverse proxy without requiring a second web server like Nginx. This is particularly useful when you already have Apache managing SSL termination, virtual hosts, or authentication, and want to forward traffic to a backend application server such as Tomcat, Node.js, or a […]
Introduction Setting up set up a multi-node kubernetes cluster on centos stream 9 on a CentOS Stream 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Set Up a Multi-Node Kubernetes Cluster on CentOS Stream 9, with all the commands you need, the SELinux […]
Introduction Deploying install argocd gitops tool on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian […]
Introduction This tutorial demonstrates how to Configure Ceph Cluster on CentOS Stream 9 on CentOS Stream 9. 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 9 system with the default […]
