LFCS: How to Manage and Create LVM Using vgcreate, lvcreate and lvextend Commands – Part 11
Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified
25 Useful IPtable Firewall Rules Every Linux Administrator Should Know
Managing network traffic is one of the toughest jobs a system administrators has to deal with. He must configure the
Ubuntu 16.04 LTS (Xenial Xerus) Installation Guide
A little too early, not too late. Here, we already have a guided installation procedure on the next iteration of
Ebook: Introducing Fully-Featured Postfix Mail Server Setup Guide for Linux
While some technical authors will advice you against setting up your own mail server due to the so-called complexities it
ifconfig vs ip: What’s Difference and Comparing Network Configuration
Linux based distributions have featured set of commands which provide way to configure networking in easy and powerful way through
How to Run or Repeat a Linux Command Every X Seconds Forever
A system administrator often needs to run a command repeatedly in a certain periods of time. Often such tasks can
How to Install Alfresco Community Edition on RHEL/CentOS 7/6 and Debian 8
Alfresco is an open source ECM system (Enterprise Content Management) written in Java which provides electronic management, collaboration and business
XenServer Physical to Virtual Migration – Part 6
Moving forward with a bit of a value add article and still tying into the previous article about guest creation
Ubuntu’s Convergence and What it Means for Linux
A device that essentially merges two operating systems while running both effectively without any fail has for long been a
What’s Difference Between Grep, Egrep and Fgrep in Linux?
One of the renowned search tool on Unix-like systems which can be used to search for anything whether it be
How to Setup and Configure Network Bonding or Teaming in RHEL/CentOS 7 – Part 11
When a system administrator wants to increase the bandwidth available and provide redundancy and load balancing for data transfers, a
The Influence of Debian in Linux Open Source Community
The Linux community, and the technology world in general, were shocked by the news of Ian’s Murdock tragic death a