How To Create/Extend Swap Partition In Linux Using LVM

We are using LVM for flexible volume management so, why can’t we use LVM for swap space?

This allow users to increase the swap partition whenever we need.

If you upgraded the RAM in your system, it is necessary to add more swap space.

This help you to manage the system that run applications that require a large amount of memory.

Swap can be created in three ways Read More


How to configure multiple websites with Apache web server

In my last post, I explained how to configure an Apache web server for a single website. It turned out to be very easy. In this post, I will show you how to serve multiple websites using a single instance of Apache.
Note: I wrote this article on a virtual machine using Fedora 27 with Apache 2.4.29. If you have another distribution or release of Fedora, the commands you will use and the locations and content of the configuration files may be different. Read More

Linux Device Driver Training

Learn from Experts; Three days Hands on Linux Device Driver Development training course coming-up April 16th to 18th. Check at

5 Useful Terminal Tools to Better Manage Processes in Linux

Linux offers a number of tools for examining your running processes. With the applications shown below, you can find out which applications are eating all your memory and which files are attached to those rogue programs. Or you can just get a global view of how your system is performing. Read More

How To Quickly Monitor Multiple Hosts In Linux

The "rwho" utility is a simple tool that helps us to monitor the uptime, load and logged in users of a local or remote system in the local area network. Read More


Linux command history: Choosing what to remember and how

Linux command history is not just about repeating commands. You can selectively decide what to remember and whether to record the date and time your commands were used. Read More


Learn to write Linux Device Driver

LinuxCertified Inc, a leading provider of Linux training and services, announced its next Linux Device Driver Development Course class to be held in South Bay, CA from March 12th - March 14th, 2018.

Linux last Command Tutorial for Beginners (8 Examples)

If you are new to system administration, there'll be times when you'll have to monitor or access login related information. There are multiple tools that you'll likely use for this purpose, with one of them being last. In this tutorial, we will discuss the basic features of this utility using some easy to understand examples. Read More

How to Install LibreOffice 6.0 on Ubuntu or Linux Mint

LibreOffice 6.0 is the most significant update ever to the open-source office suite used by millions of computer users worldwide, and it's easy to install on the popular Ubuntu and Linux Mint operating systems.
Read More

New Linux User? Try These 8 Great Essential Linux Apps

When you are new to Linux, one of the problems you will face is which apps to use. With millions of Linux apps, the choice is certainly not easy. Here are 8 essential Linux apps to get you settled in quickly.



Subscribe to RSS - linux