Linux tutorials

install development environment on openSUSE

  Question How to install development environment on openSUSE ? Answer To install a C/C++ compiler and required Development Tools; open YAST Software Management ; Change Filter to 'Patterns'...

5 Cybersecurity Tips to Help Linux Users Protect Their Computers

Cybercrime is a  growing threat that has caused most internet users to rethink how they protect their data and information. Cybercriminals are getting more...

Install Nagios in Opensuse 12.1 from source

Nagios is a popular open source computer system and network monitoring software application. It watches hosts and services, alerting users when things go wrong...

Puppet agent install and configure to all Linux/UNIX

Please considerate the installation article of Master puppet  in the  article before  from this  LINK  :  http://www.unixmen.com/puppet-installation-and-configuration-to-centos-7-x64/ The  articles  are related to understand how puppet...

Installing HAProxy for Load Balancing on CentOS 7

Introduction to Load Balancing Before we begin the tutorial, which will cover installing HAProxy for load balancing, let's first talk about the concept of load balancing. Many high-traffic...

Proxmox Install Step by Step

ProxmoxVE is a complete open-source virtualization management solution for servers. It is based on KVM and container-virtualization and manages virtual machines, storage, virtualized networks,...

Blender 2.64 has been released! PPA Ubuntu

Blender 2.64 has been released, The 2.6x series is being targeted at including all work that happened in branches or patches past years. According to...

How To Display The Number Of Processors In Linux

I have not posted articles lately due to some personal work, but I am back again with a very smart trick that will help...

Install Redmine 3 on CentOS 7 with Nginx as web server

Introduction Redmine is a web application for project management, written entirely using Ruby on Rails, and released under the terms of GPLv2. Some of its features...

Howto install sar & ksar system activity info in centos and...

The sar command collect, report, or save UNIX / Linux system activity information. It will save selected counters in the operating system to the...

How To List All Running Services Under Systemctl

Like most operating systems, Linux distros also continuously run processes (both individual processes and groups of them) in the background. The term for these...

Install Speedtest.net Server In CentOS 7

Introduction Speedtest.net is very popular speed test tool to check test Internet Bandwidth. You can configure your own speedtest.net mini server to run Internet speed.It...

How Linux Can Help a College Student

Our article is about how Linux can help a student or any user who wants to get started in this world. Hopefully, you will...

6 Best Ways to Improve Linux Security

The Linux OS has historically been regarded as more secure than Windows or macOS thanks to how it handles user permissions and because it’s...

Speed Up WordPress Using Redis And Varnish On Ubuntu

WordPress is the most popular CMS (content management system) used on the internet today. While many people use it because it is powerful and...

Howto- NumLock on by default in Linux

If you prefer that the NumLock is activated automatically when you turn on your computer, then follow the instructions in this post. Install the package ...

How To Secure WordPress Website

Introduction Millions of websites are powered by WordPress software and there’s a reason for that. WordPress is the most developer-friendly content management system out there,...

How To Install Google Chrome In Crunchbang 11

Hello Guys, Do you know about #! (Crunchbang) ? Is likely you know about it that's why you are reading this post. But if you don't, welcome....

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Switching To Linux Mint

Switching To Linux Mint: The Benefits and Drawbacks

Deciding to spend hundreds of dollars on new hardware – be it a laptop or a desktop component – is always a tough call....
hands typing on a laptop

Bash Alias: How It Works and Why You Need One

The bash shell incorporates some of the best features of the C and Korn shells, such as job control, directory manipulation, and aliases.  Aliases are...

Best VPNs for Linux with and without GUI

The Linux operating system takes up a tiny portion of the market because it appears daunting to the average person. It’s commonly known as...

How to hire a cyber security developer to protect your business [2023]

In today's digital age, cyber security is of the utmost importance for businesses of all sizes. However, finding and hiring a skilled cybersecurity software...

What You Need to Become a Linux Programmer

Are you looking to become a Linux programmer? The open-source operating system is a popular choice among developers and is widely used in the...

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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...