Installing Perf Performance Analysis Tool on Ubuntu 18.04
Good day all. This guides is about installing Perf performance analysis tool on Ubuntu 18.04. Perf, also known as perf_events is a powerful performance counter
HowTos
How to Safely Reboot OpenStack Compute Node
How can I safely reboot OpenStack compute node? In an OpenStack environment, the compute nodes are the workhorses responsible for running virtual machines and managing
Install Vtiger CRM on Rocky Linux 8
In this tutorial, we are going to learn how to install and setup Vtiger CRM on Rocky Linux 8. CRM is an abbreviation for Custom
Install or Uninstall Software from FreeBSD Ports Collection
In this guide, we are going to learn how to install or uninstall software from FreeBSD Ports Collection. Ports Collection is is a set of Makefiles,
Patch Sudo CVEs 2025-32462 & 2025-32463 using Ansible AWX
In this blog post, you’ll learn how to patch sudo CVEs 2025-32462 & 2025-32463 using Ansible AWX to secure your Linux infrastructure against critical privilege
Configure strongSwan VPN Client on Ubuntu 18.04/CentOS 8
Follow through this tutorial to learn how to configure strongSwan VPN Client on Ubuntu/CentOS. Our previous tutorial on provided a step by step guide on
Install and Setup Landscape on Ubuntu 18.04
In this guide, we are going to learn how to install and setup Landscape on Ubuntu 18.04. Landscape is a system management tool that is
Setup IPSEC VPN using StrongSwan on Debian 10
In this guide, we are going to learn how to setup IPSec VPN using StrongSwan on Debian 10. StrongSwan is an opensource VPN software for
Setup NTP Server using Chrony on CentOS 8
In this guide, we are going to learn how to install and setup NTP Server using Chrony on CentOS 8. Chrony is an implementation of the Network
Installing ELK Stack on CentOS 8
Welcome to our guide on installing ELK Stack on CentOS 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch