This tutorial will guide you on how to rescue, repair or reinstall a damaged Ubuntu machine which cannot be booted due to the fact that the Grub2 boot loader has been compromised and cannot...
In this guide we’ll explain how to install and configure VNC Remote Access in latest release of CentOS 7 and RHEL 7 Desktop edition via tigervnc-server program. VNC (Virtual Network Computing) is a server-client...
In this guide we’ll discuss how to secure Nginx web server in FreeBSD with TLS/SSL certificates offered for by Let’s Encrypt Certificate Authority. We’ll also show you how to automatically renew the Lets’ Encrypt...
Log management is one of the most critical component in a network infrastructure. Logs messages are constantly generated by numerous system software, such as utilities, applications, daemons, services related to network, kernel, physical devices...
In this tutorial we’ll explain how to manage pre-compiled binary package applications in FreeBSD with the help of the package management tool named PKG via Ports software collection repository. Ports repository offers the necessary...
In order for system administrator to identify or troubleshoot a problem on a CentOS 7 or RHEL 7 server system, it must know and view the events that happened on the system in a...
In this tutorial we’ll learn how to secure Apache HTTP server with TLS/SSL certificates offered by Let’s Encrypt in FreeBSD 11.x. We will also cover how to automate the process of the certificate renewal...
This tutorial will guide you on how to install and configure FBEMP in FreeBSD 11.x latest release. FBEMP is an acronym which describes the following collection of software: FreeBSD 11.1 Unix-like distribution, Nginx web...
This guide will describe how to install and configure FBAMP in FreeBSD operating system, which is similar to a LAMP stack on Linux. FBAMP is an acronym which stands for a collection of software...
This tutorial will cover some initial configurations you need to perform on a fresh installed FreeBSD operating system and some basics on how to manage FreeBSD from command line. Requirements FreeBSD 11.1 Installation Guide...
