Safely Remove Compute Node from OpenStack Deployment
How can I safely remove compute node from OpenStack deployment? When it comes to managing an OpenStack deployment, ensuring the safe removal of a compute
HowTos
Install Prometheus on Rocky Linux 8
Welcome to our guide on how to install Prometheus on Rocky Linux 8. Prometheus is an open-source time series collection and processing monitoring system with a dimensional data
How to Configure SUDO via OpenLDAP Server
Well, in this guide, we are going to demonstrate how to configure SUDO via OpenLDAP Server. Apart from being able to provide sudo rights on
Install Ubuntu 24.04 with UEFI and Software RAID 1
In this tutorial, we will guide you through the process to install Ubuntu 24.04 with UEFI and Software RAID 1. UEFI (Unified Extensible Firmware Interface)
How to Enable Cockpit on CentOS 8
Cockpit is a web accessible interactive admin interface for Linux machines. In this guide, we are going to learn how to enable cockpit on CentOS
Make Permanent DNS Changes on resolv.conf in Linux
Follow through this guide to learn how to make DNS permanent changes on resolv.conf in Linux. According to man resolv.conf, resolv.conf is a resolver configuration
Configuring Shared Filesystem for Kubernetes on Rook Ceph Storage
Welcome to our guide on configuring shared filesystem for Kubernetes on Rook Ceph Storage. In a Kubernetes cluster, the need for reliable and scalable storage
Compile and Install Programs from Source Code in Linux
In this tutorial, we are going to learn how to compile and install programs from source code in Linux. Even though most Linux distributions have
Install NoMachine on Ubuntu 20.04
Welcome to our tutorial on how to install NoMachine on Ubuntu 20.04. NoMachine is a remote desktop tool just like VNC, TeamViewer. It is designed
How to Install phpMyAdmin on FreeBSD 12
This guides presents a simple way on how to install phpMyAdmin on FreeBSD 12. phpMyAdmin is a free and opensource tool written in PHP for