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
Install Nagios Core on FreeBSD 13
In this guide, we are going to learn how to install Nagios Core on FreeBSD 13. Nagios is an opensource tool that provides an enterprise-class central monitoring
Install Oracle Java 11 on Fedora 29/CentOS 7
In this guide, we are going to learn how to install Oracle Java 11 on Fedora 29/CentOS 7. There are different flavors of Java on
Configure Sendmail to Use Gmail Relay on Ubuntu|Debian
In this guide, we are going to learn how to configure Sendmail to use Gmail Relay on Ubuntu 18.04/Debian 10/9. Sendmail can be configured to
How to get Byte Count in a File in Linux
This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most
Install Icinga 2 and Icinga Web 2 on Ubuntu 20.04
In this tutorial, we are going to learn how to install Icinga 2 and Icinga Web 2 on Ubuntu 20.04. Icinga 2 is a scalable
Easy way to Configure Filebeat-Logstash SSL/TLS Connection
In this tutorial, we will show you an easy way to configure Filebeat-Logstash SSL/TLS Connection. In order to sent encrypted data from Filebeat to Logstash,
Install and Setup HAProxy on Ubuntu 20.04
Welcome to our guide on how to install and setup HAProxy on Ubuntu 20.04. HAProxy (High Availability Proxy), as you might already be aware, is
Request control during screen share in Teams on Linux
Microsoft Teams is a handy productivity tool for remote teamwork in an organisation. This tool is part of the Microsoft Office 365 package, but it
Create Squid Logs Extractors on Graylog Server
In this guide, we are going to go over how to create squid logs extractors on Graylog server. If you have pushed your Squid access