20 CentOS Server Hardening Security Tips – Part 1
This tutorial only covers general security tips for CentOS 8/7 which can be used to harden the system. The checklist
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How to Install Lighttpd with PHP, MariaDB and PhpMyAdmin in Ubuntu
Lighttpd is an open-source web server for Linux machines, very fast and very small in size, it doesn’t require a
Relax-and-Recover – Backup and Recover a Linux System
Relax-and-Recover (ReaR in short) is a simple yet powerful, easy-to-setup, full-featured and leading open-source bare metal disaster recovery and system
Setup a Centralized Log Server with Rsyslog in CentOS/RHEL 8
In order for a system administrators to recognize or analyze problems on a CentOS 8 or RHEL 8 server, it
How to Setup DRBD to Replicate Storage on Two CentOS 7 Servers
The DRBD (stands for Distributed Replicated Block Device) is a distributed, flexible and versatile replicated storage solution for Linux. It
PacVim – A Game That Teaches You Vim Commands
Although Vim (short for VI Improved) is a popular text editor on Linux systems, people still find it hard to
Configuration of Zone Minder on Debian 9
In an earlier article, the installation of the security monitoring system Zone Minder on Debian 9 was covered. The next
Install ZoneMinder – Video Surveillance Software on Debian 9
Whether it’s in the home or the enterprise, physical security is always a foundational component of an all encompassing security
How to Create Your Own NAS Storage with Openmdediavault
In this tutorial we’ll learn how to install and configure OpenMediaVault network attached storage (NAS) solution at your premises. OpenMediaVault
How to Recover or Rescue Corrupted Grub Boot Loader in CentOS 7
In this tutorial we’ll cover the process of rescuing a corrupted boot loader in CentOS 7 or Red Hat Enterprise
How to Create a Centralized Log Server with Rsyslog in CentOS/RHEL 7
In order for system administrator to identify or troubleshoot a problem on a CentOS 7 or RHEL 7 server system,
Linfo – Shows Linux Server Health Status in Real-Time
Linfo is a free and open source, cross-platform server statistics UI/library which displays a great deal of system information. It