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Setting up an ‘Apt-Cache’ Server Using ‘Apt-Cacher-NG’ in Ubuntu 14.04 Server

Setting up an ‘Apt-Cache’ Server Using ‘Apt-Cacher-NG’ in Ubuntu 14.04 Server
Apt-Cacher-NG is a caching proxy server (or apt proxy) for Debian based distributions like Ubuntu, Kubuntu, Xubuntu, Edubuntu, Linux Mint, etc, which is used to cache the downloaded packages locally on your server. Let’s say you having a small network with few computers attached it and you want to install and update software packages on each system manually, then it would be difficult task and time consuming, that’s the reason configuring.....
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Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux

Sysstat – All-in-One System Performance and Usage Activity Monitoring Tool For Linux
Sysstat is really a handy tool which comes with number of utilities to monitor system resources, their performance and usage activities. Number of utilities that we all use in our daily bases comes with sysstat package. It also provide the tool which can be scheduled using cron to collect all performance and activity data. Following are the list of tools included in sysstat packages. Sysstat Features iostat: Reports all statistics about your CPU.....
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Drupal 7.31 Released – Installing and Configuring on Debian/Ubuntu

Drupal 7.31 Released – Installing and Configuring on Debian/Ubuntu
Drupal is an open-source content management system (CMS), written in PHP and released under GPL. It was first released in January 2001 to power personal blogs, corporations websites and any kind of websites that people may need. Today, Drupal is one of the most famous CMS in the world running millions of websites worldwide. Features Free and open-sourced. Basic features like the ability to publish posts, pages, and a comment system, RSS feed,.....
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DNF – The Next Generation Package Management Utility for RPM Based Distributions

DNF – The Next Generation Package Management Utility for RPM Based Distributions
A recent news draw the attention of many Linux users, professionals and learners that “DNF” (stands for nothing officially) is going to replace “YUM” package management utility in distributions viz., Fedora, CentOS, RedHat, etc. that are using RPM Package Manager. The news was quite surprising and more or less a packager manager is attached to the identity of a Linux distribution which is responsible for installing, updating and removing.....
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Installing ProFTPD Server on RHEL/CentOS 7

Installing ProFTPD Server on RHEL/CentOS 7
ProFTPD is an Open Source FTP Server and one of the most used, secure and reliable file transfer daemons on Unix environments, due to its file configurations simplicity speed and easy setup. Requirements CentOS 7 Minimal Installation Red Hat Enterprise Linux 7 Installation Configure Static IP Address on System This tutorial will guide you on how you can install and use ProFTPD Server on CentOS/RHEL 7 Linux distributions for a simple file transfer.....
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6 Interesting Funny Commands of Linux (Fun in Terminal) – Part II

6 Interesting Funny Commands of Linux (Fun in Terminal) – Part II
In our past following articles, we’ve shown some useful articles on some funny commands of Linux, which shows that Linux is not as complex as it seems and can be fun if we know how to use it. Linux command line can perform any complex task very easily and with perfection and can be interesting and joyful. 20 Funny Commands of Linux – Part I Fun in Linux Terminal – Play with Word and Character Counts The former Post comprises of.....
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Setup Thin Provisioning Volumes in Logical Volume Management (LVM) – Part IV

Setup Thin Provisioning Volumes in Logical Volume Management (LVM) – Part IV
Logical Volume management has great features such as snapshots and Thin Provisioning. Previously in (Part – III) we have seen how to snapshot the logical volume. Here in this article, we will going to see how to setup thin Provisioning volumes in LVM. What is Thin Provisioning? Thin Provisioning is used in lvm for creating virtual disks inside a thin pool. Let us assume that I have a 15GB storage capacity in my server. I already have 2 clients.....
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15 Practical Examples of ‘echo’ command in Linux

15 Practical Examples of ‘echo’ command in Linux
echo is one of the most commonly and widely used built-in command for Linux bash and C shells, that typically used in scripting language and batch files to display a line of text/string on standard output or a file. The syntax for echo is: echo [option(s)] [string(s)] 1. Input a line of text and display on standard output $ echo Tecmint is a community of Linux Nerds Outputs the following text: Tecmint is a community of Linux Nerds 2. Declare.....
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