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Channel: Linux tutorials Archives | Unixmen
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How To Install Zoneminder On Ubuntu

ZoneMinder is a free, open source Closed-circuit television (CCTV) software application developed for Linux. ZoneMinder is an integrated set of applications which provide a complete surveillance...

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LinSSID – A Graphical Wi-Fi Scanner for Linux

Introduction As you may know, LinSSID is a simple graphical software that can be used to find the wireless networks available.It is completely open source, written in C++ using Linux wireless tools,...

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Install Jetty Web Server On CentOS 7

Jetty is a pure Java-based HTTP (Web) server and Java Servlet container. Jetty is now often used for machine to machine communications, usually within larger software frameworks. But the other Web...

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Centreon: A Free Alternative To Nagios Xi Monitoring Platform

Introduction Centreon is an Open Source software package that lets you supervise all the infrastructure and applications comprising your information system. Centreon is the system and network...

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Linux Basics: How To Check If A Package Is Installed Or Not In Ubuntu

If you’re managing Debian or Ubuntu servers, probably, you may use dpkg or apt-get commands often. These two commands are used to install, remove, update packages. In this brief tutorial, let us see...

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MEGASync: Easy Automated Syncing Between Your Computers And Your MEGA Cloud...

In our previous article, we discussed how to setup and use an encrypted chat with one another using MegaChat. Today we will discuss about Mega Sync Client that can be used to sync files/folder between...

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How To Install Icinga On Ubuntu

Icinga is an open source network monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting. Its Scalable and...

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List Of Tools To Monitor The Health Of Your Linux System

Introduction Achieving good performance from a computer or network is an important part of system administration.The monitoring and maintenance of the system is the most important task listed in the...

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How To Configure Sftp With Chroot In RHEL And CentOS 7

Introduction Sftp (SSH or Secure file transfer protocol, Instead of using vsftpd we can use sftp, Sftp is the only secure way while comparing to vsftpd. Sftp performs all operations over an encrypted...

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How To Install WordPress In Ubuntu 14.10

Introduction If you want to create your own website Free , Fast and Easy, Wordpress is the best solution for your needs. WordPress is the most popular CMS (content management system) on the internet....

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Jigdo: Downloading Huge ISO Files Made Easy

As you may know, Debian distributions images are totally set of 10 discs. The first one is the installation image, and the remaining images contains the additional and extra packages. We can download...

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How To Install Linux-dash Web Based Monitoring System In CentOS/RHEL

Linux-dash is a web-based lightweight monitoring dashboard for Linux machines. This application will display real-time, various system properties, such as CPU load, RAM usage, disk usage, Internet...

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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, so you can essentially...

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Cacti: How To Monitor Linux Servers Using SNMP

Introduction A large part of being a system administrator is collecting accurate information about your servers and infrastructure.There are a number of tools and options for gathering and processing...

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How To Find The Fastest Mirror In Debian And Derivatives

Having trouble while updating or installing packages in your system? No worries. This brief tutorial will show you how to find the fastest mirror in Debian and it’s derivatives Ubuntu, Linux Mint etc....

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Linux basics: How To Reset Forgotten Password In Ubuntu

We have already showed you how to reset a forgotten password in CentOS. In this brief tutorial, we will see how to reset the lost or forgotten password in Ubuntu and derivatives. Here, we will reset...

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How To Scan And Check A WordPress Website Security Using WPScan, Nmap, And Nikto

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, so you can essentially...

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Linux Basics: Assign Multiple IP Addresses To Single Network Interface Card...

Some times you might want to use more than one IP address for your network interface card. What are you going to do? Buy an extra network card and assign new IP? No, It’s not necessary(atleast in the...

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Inxi: Find System And Hardware Information On Linux

We already have shown different applications and ways to find the system and hardware information on Linux. In that series, today we will see how to find such details using inxi. It can be used for...

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Installing And Configuring Logwatch In Ubuntu 14.04

What is Logwatch? Logwatch is a customizable log analysis system. Logwatch collects the system’s logs and create a good format of report, We can get the log reports in our mail from any Linux...

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