OSSEC is a free and open source centralised log monitoring and notification system. It is also an...
Category - Linux Administrator
How to:- Install and Configure APF on CentOS/Redhat/Fedora or...
What is APF Firewall? Advanced Policy Firewall (APF) is an netfilter (Iptalbes) based firewall...
Easy Steps To Clone Your HDD (Hard Drive) Using dd
If you want to full backup of your hard drive you can do hard drives cloning. Hard drives cloning...
Top 20 Crontab Examples To Schedule Tasks
In this article we will learn Top 20 Crontab Examples To Schedule Tasks. Crontab is very important...
(Solved) mail: command not found on CentOS/Redhat or...
Most of commands you will not see in Linux operating system if you have installed minimum...
Googler – Command Line Google Search On Linux System
Googler is the command line search tools. You can search web, news, google sites search etc just...
Easy Steps To Install Python 3 On CentOS
The default Python version 2.7 is still same on latest CentOS 7. It is also not available in base...
Manage Linux Server With Ajenti (Web Based Control Panel)
Ajenti is used to manage Linux server using web browser. It is open source web based system...
Easy Steps To Upgrade PHP 5.3 To PHP 5.6 On CentOS 6.x And RHEL...
In my previous article “PHP 5.4 Installation” I explained how we can install PHP 5.4...
PHP 5.4 Installation Steps On CentOS 6.x And Redhat 6.x System
PHP is the scripting language which is used to generate dynamic web page, PHP script contain...
What is UMASK and How to Set UMASK in Linux?
In this tutorial I will explain What is UMASK and How to Set UMASK in Linux. What is UMASK and How...
/etc/hosts vs. /etc/resolv.conf in Linux
Whenever any applications performs DNS Lookup in Linux operating system it looks in both...
Real Time Log Monitoring in Web Browser with Papertrail
In this article I will explain how you can do real time log monitoring in web browser. Papertrail...