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
How to Install KVM on Ubuntu 24.04
In this tutorial, you will learn how to install KVM on Ubuntu 24.04. KVM (Kernel-based Virtual Machine) is an opensource, virtualization tool for Linux systems
Connect to Cisco VPN Using PCF file on Ubuntu
You want to connect to Cisco VPN using Cisco Systems VPN Client and you have been provided with a profile configuration file (PCF) file. How do you connect to
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 Google Chrome Browser on Ubuntu 20.04
If you installed the minimal Ubuntu 20.04, chances are, you do not have Chrome browser installed. Therefore, follow this guide to learn how to install
Install CentOS 8 on VirtualBox
So CentOS 8 is just released a few days ago and you would like to test it? Well, let us learn how to install CentOS
Install and Configure Snort 3 on Rocky Linux
In this tutorial, you will learn how to install and configure Snort 3 on Rocky Linux. Snort is a lightweight network intrusion detection system. It
Install and Setup Squid Proxy on pfSense
In this tutorial, we are going to learn how to install and setup Squid proxy on pfSense. pfSense is a free and open source firewall and
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
The reasons why spy apps are so popular
Sometimes it can be pretty difficult to resist the temptation to find out more about one person. Technologies move with the times, so people have