Category: Centos
Audit Rule Configuration not Reflected – How to troubleshoot
We have added new audit rules to the configuration file /etc/audit/rules.d/audit.rules as shown below: # vi /etc/audit/rules.d/audit.rules -a always,exit -F arch=b64 -S adjtimex -S settimeofday…
Apache HTTP server – most commonly used configuration directives
The main configuration file for Apache is /etc/httpd/conf/httpd.conf. Apache runs as installed, but you can modify configuration directives in this file to customize Apache for…
Download CentOS 8
CentOS is a Linux operating system, which is a 100% compatible rebuild of the Red Hat Enterprise Linux operating system. A user can download and…
Download CentOS 7
CentOS is an open-source Linux distribution based on Red Hat Enterprise Linux (RHEL). CentOS 7 is viewed as the preferred option for web hosting due…
Useful Examples of firewall-cmd command on Centos 7
The command-line tool firewall-cmd is part of the firewalld application, which is installed by default. It can be used to make permanent and non-permanent runtime…
How to install Laravel on Centos 7 with Nginx
Laravel is a powerful MVC-PHP framework, designed for developers who need a simple and elegant toolkit to create full-featured web applications. Laravel was created by…
Setup Cacti on RHEL 7.x and CentOS 7.x System
Cacti is an open source web-based system and network monitoring tool. Cacti designed as the PHP front-end application for the RRDtool (Round-Robin database tool), it…
Install And Configure ProFTPD server In RHEL/CentOS 7
In this post we will learn how to install and configure ProFtpd server on CentOS 7 and RHEL 7.ProFTPD is a GPL-licensed FTP server that…
Install Config Server Firewall on a VPS
Security is one of the most important things you need to consider if you have an online business. The best security practices for keeping your server protected…
How to install Selfoss on a CentOS 7 Linux VPS
In the following article we are going to guide you through the steps of installing Selfoss on a CentOS 7 Linux VPS. What is Selfoss?…
Install fail2ban on CentOS 7
Fail2ban, it is a security based application for your Unix based server. The fail2ban service is commonly used to protect your SSH and FTP from…
Protect PHP Installation with Suhosin Security Patch in CentOS
Suhosin is an advanced protection system for PHP installations. It was designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core. Suhosin comes in…
How to Install Matomo (Piwik) Web Analytics on CentOS 8
Matomo formerly known as Piwik is an open-source analytics application for the Linux operating system. It is very similar to Google Analytics that helps you…
Install RPMForge Repository in RHEL/CentOS
Repoforge, previously known as RPMforge, maintains a repository of RPM packages for Red Hat Enterprise Linux (RHEL), CentOS and Scientific Linux. If you are a RHEL or…
How to Install OpenVZ on CentOS
CentOS is one of the most popular free and open source server operating systems. OpenVZ is a popular open source system for creating virtual private…