Setup IPSec VPN Server with Libreswan on CentOS 8
Welcome to our today’s guide on how to setup IPSec VPN server with Libreswan on CentOS 8. Libreswan is a free implementation of IKE/IPsec for
HowTos
How to Debug Logstash Grok Filters
Welcome to our guide on how to debug Logstash Grok filters. Grok filter uses regular expressions to parse unstructured event data into fields. It is
Install Portainer on Ubuntu 22.04
In this tutorial, you will learn how to install Portainer on Ubuntu 22.04. Portainer is a self-service container service delivery platform that provides container management GUI
Easy way to Install Linux Mint 21 on VirtualBox
How to install Linux Mint Cinnamon virtual machine? Follow through this tutorial to learn an easy way to install Linux Mint 21 on VirtualBox. Installing
Install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29
In this article, we are going to learn how to install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29 server using a package
Install and Setup Lynis Security Auditing tool on CentOS 8
In this tutorial, you will learn how to install and setup Lynis security auditing tool on CentOS 8. Lynis is an open-source security tool that can perform
How to Install Grafana on Ubuntu 24.04
In this guide, we will provide step-by-step instructions on how to install Grafana on Ubuntu 24.04. Grafana is a powerful open-source analytics and visualization platform
How to Recover Deleted Data on a Linux System
One of the most upsetting and terrible situations a user may go through is data loss. Consumers worry and are helpless due to the concern
Install Zabbix Server on Rocky Linux
In this guide, we are going to learn how to install Zabbix server on Rocky Linux. Zabbix is an enterprise class monitoring solution for any
Configure BIND as Slave DNS Server on Ubuntu 18.04
Our previous guide demonstrated how to configure BIND as a Master DNS server on Ubuntu 18.04 (See the link below). This guide will demonstrate how