Unix

all about unix systems (Hpux/IRIX/Solaris/BSD

How to Measure Disk Performance with fio and IOPing

Whether it's a server, or a PC for work, what usually limits performances is disk speed. Even if using SSDs, their speed is not...

Install LAMP Server (Apache, MariaDB, PHP) On CentOS, RHEL, Scientific Linux...

LAMP is a combination of operating system and open-source software stack. The acronym LAMP is derived from first letters of Linux, Apache HTTP Server,...

Block SSH Brute Force Attacks Using SSHGuard

SSHGuard is a fast and lightweight monitoring tool written in C language. It monitors and protects servers  from brute force attacks using their logging...

10 Useful Utilities For Linux Users

Introduction In this tutorial, I have collected 10 useful utility tools for Linux users which will include various network monitoring, system auditing or some another...

How to Install Telnet in CentOS / RHEL / Scientific Linux...

Telnet is a network protocol which is used to connect to remote computers over TCP/IP network. You can make a connection to a remote...

Useful Commands for Linux Users – Episode 5

The Command-line is more powerful because you can do lots with them. Yyou can tell your computer exactly what you want and get the...

Continuous Integration: Concourse CI on Ubuntu 16.04

Concourse Continuous Integration System Concourse CI is a simple and scalable continuous integration system with an end goal of providing a system with as few...

Easy Navigation Through Your Folders

Tired of typing long path names? Me too. I have a very good solution that will save you time and energy. Type less, be...

WordPress on Ubuntu 16.04 With Caddy

Introduction WordPress is a famous content management system based on PHP and MySQL, distributed under the terms of the GNU GPLv2 (or later). In most...

Setup the Raspberry Pi as a NAS

The Raspberry Pi is a great device with many possibilities and one such great use is as a NAS server for your LAN. The Raspberry...

How to install WordPress with Nginx, HHVM and MariaDB on Ubuntu...

Introduction If you've never heard about HHVM, it's an open-source Virtual Machine designed for executing programs written in Hack and PHP. For performance reasons, it uses...

FreeRADIUS Active Directory Integration with NTLM-MSCHAP

We must install and configure Active Directory and DNS server in Windows 2008 or Wındows 2012 server. In my environment I used windows 2008...

Write a Simple Client in Python

Now that we finished writing the TCP server it is time to write a simple client which will connect to the server. It is...

Linux Basics: Zypper Usage On openSUSE

What is Zypper? As you may know already, Zypper is most powerful command line package manager for installing, updating and removing packages as well as...

How to install Visual Studio Code and .NET Core on RHEL...

Introduction It was November 2014 when Microsoft announced the open sourcing of .NET with a project named .NET Core. It was announced as a smaller...

How to install MantisBT 2.4 on CentOS 7

Introduction Mantis Bug Tracker, or MantisBT, is a web based bug tracking system, available since November 2000. MantisBT is written in PHP and supports multiple...

How to Install Latest GIT on RHEL 6/CentOS 6

So you want to setup a GIT Repository for your developers on RHEL 6/CentOS 6, but notice Red Hat Enterprise Linux 6 contains 1.7.1...

Secure File from Removal in Linux and Unix

Protecting files from unwanted deletion is very important security on the tasklist of Unix Administrators. On Linux boxes you can use the chattr command and...

EDITOR PICKS

Follow us

0FansLike
0FollowersFollow
12,304FollowersFollow
522SubscribersSubscribe

Latest Articles

Setting Up and Running A Container Registry On Linux

Docker container images are delivered and stored by an application called Docker Registry. Registries consolidate container images and speed up developer build times. Virtualization...
linux system

How to Protect Your Linux System Against Log4Shell

A serious flaw in the Log4j framework enables cybercriminals to gain access to vulnerable systems by injecting a single malicious code. This vulnerability is...
The Best Linux Commands Every User Should Know (Clear and Simple Documentation)

The Best Linux Commands Every User Should Know (Clear and Simple Documentation)

Nearly 75% of all mobile phones run Android, based on the Linux kernel, and most servers that host websites and other content run on...

Linux or Windows for eCommerce?

An operating system is the most important component for eCommerce success. The software manages the system’s memory, hardware, all software, and processes. When setting...

6 Factors that Make Linux Important for your Small Business

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

Popular Post

Everything you should know about RHCSA Certification

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...