Frequently Asked Questions

Question : How  to Check  ssh  logs? Answer: For example if your  box is hacked and you want to know  who has did that ...

The way to reset the root password on centos7 is totally different from Centos 6. Let me show you how to reset the root...

In this short tutorial let me show you how to install Apache with SSL support. My testbox details are given below: The  System info root@ubuntu-unixmen:~# ifconfig eth0...

Question: How  to  upgrade to  The  latest  Salckware  release? Answer: First as root, open /etc/slackpkg/mirrors. Uncomment one mirror if you haven't already. Change the directory it...

Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested...

Ncdu (NCurses Disk Usage)  is a ncurses-based du viewer. It provides a fast and easy-to-use interface through the well-known du command. It displays percentages of disk usage and...

A huge number of modern companies know about Linux firsthand. Many of them have been using various distributions in one form or another for...

Introduction All of  Linux users are already families with BIND service, already a lots of articles has been published with recent Ubuntu Linux versions ,...

Question   How to avoid using sudo when working in /var/www?       Answer  : Add  the  user  to the www-data group and set the setgid bit on the /var/www...

Question :  How to upgrade from Fedora 13 & 14 to Fedora 15?   Answer: Fedora 15  will be out in few  days , to upgrade from...

Hello Guys, After installing Crunchbang, you want to connect your laptop to a monitor or projector which you normally connect to the VGA Port. This...

The default  Grub Background of Debian Linux  is like shown in below. you might have got tired of seeing a blue box with black...

Just like most of you, I also really hate to be monitored by third parties when i am communicating with Friends/Colleagues on Internet. Now...

Being one of the safest and risk-free types of operating systems and trusted computer ecosystems on the web, Linux became a popular OS among...

Introduction The knowledge of Linux technology means there’s a world of job possibilities for skilled pros and you can be hired from many company. Many of Linux professionals...

Introduction Building websites by hand with all html/css pages was fine a couple years ago. Today any one can deploy a website without any knowledge of computers....

From the Apache Tomcat home page, Apache Tomcat is an open source software implementation of the Java Servlet and JavaServer Pages technologies. The Java Servlet...

After successful installation of openfiler in virtualbox from this link ( How to install openfiler in Virtualbox ), let us show you how to...