Linux tutorials

How to install Univention Corporate Server

Preface Most of the IT or non-IT organization/companies generally possess hybrid environment .i.e. they have Linux based as well as Microsoft based desktops or servers.It...

How To Use The Linux Terminal Like A Real Pro,...

Internet is full of basic Linux commands you probably are familiar with such as ls for listing files inside a directory, pwd for printing...

enhance your Archlinux security using ufw Firewall

Firewall is one on the most used word in  wed security terms to protect your network,today in this tutorial i will explain for Arch...

Setting Up DNS Server On CentOS 7

DNS stands for "Domain Name System", translates hostnames or URLs into IP addresses. For example, if we type www.unixmen.com in the browser, the DNS...

Linux Basics: Create Network Bonding On CentOS 7/6.5

What is Network bonding? Network bonding is a method of combining (joining) two or more network interfaces together into a single interface. It will...

Deploy LAMP and/or LEMP stacks easily using Docker

After reading the title of this guide, you might wonder why should we deploy LAMP and LEMP stacks using Docker? Why can't we just...

25 things you can do with VLC Media player!

VLC is beyond doubts the most popular open source, cross-platform media player and multi-media framework written by VideoLAN projects. VLC player is small in...

How To Install Zimbra Collaboration Suite 8.6.0 On CentOS 7

Zimbra Collaboration Suite (ZCS) is a groupware product created by Zimbra, Inc. It is widely used in the world. Users can share folders, contacts, schedules...

Install And Configure FTP Server On CentOS 7

vsftpd (Very Secure File Transport Protocol Daemon) is a secure, fast FTP server for Unix/Linux systems. In this how-to article, let us see how...

Digital reciever in Ubuntu (Part 2)

In first part of this tutorial we talked about configuration of our DVB card, now we going to see how we can scan the...

Puppet manifest examples

In this artcile we will describe different type of manifests for different platforms. and  dont  forget to follow the  links  bellow to see how...

Setting Up NFS Server And Client On CentOS 7

NFS, stands for Network File System, is a server-client protocol used for sharing files between linux/unix to unix/linux systems. NFS enables you to mount...

Install LAMP Server (Apache, MariaDB, PHP) On CentOS/RHEL/Scientific Linux 7

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

How To Manage Multiple SSH Sessions Using Cluster SSH And PAC...

About SSH We, all, know what is SSH, right? SSH, stands for Secure Shell (sometimes known as Secure Socket Shell), is a Cryptographic Protocol that...

Setup Local Yum Repository On CentOS 7

This tutorial describes how to setup a local Yum repository on CentOS 7 system. Also, the same steps should work on RHEL and Scientific...

Step by Step Procedure of Installing Cassandra

Cassandra or Apache Cassandra is a distributed database system which manages large amounts of structured data across different commodity servers by providing highly available...

How To Install Apache Ant, Maven And Tomcat On CentOS 7/6.5

In this tutorial, let me show you how to install Apache siblings such as Ant, Maven, and Tomcat on CentOS 7 and 6.5 server....

How To Configure FreeIPA server On CentOS 7

FreeIPA stands for Free Identity Policy Audit. FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue...

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Latest Articles

Chown Command in Linux

How To Use Chown Command in Linux: Examples and Quick Tips

On Linux, every file has an owner and a group. They are given access rights accordingly.  With the chown command, you can change the owner...

How VPNs Improve Linux Security

Linux, like Windows, iOS, and macOS, is an operating system. Android runs on the Linux operating system. The operating system, in its most basic...
codes, List All Running Services Under Systemctl

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...
NGINX Proxy Manager

How To Use NGINX Proxy Manager: A Beginner’s Guide

NGINX is an open-source web server software with reverse proxy functionalities that allow you to redirect traffic to another server. It boasts great features...
xxd Hex Dumper commands

How To Use The xxd Hex Dumper Utility In Linux

On most Unix-like operating systems, the xxd command helps users read a file as its hexadecimal values. The ASCII representation of the files is...

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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...