Posts Tagged ‘unix’

Install Nginx with ngx_pagespeed on CentOS 7

Tuesday, June 27th, 2017

Zabihah Halal Vitamins
Install Nginx with ngx_pagespeed on CentOS 7
Ngx-pagespeed is a free and open source Nginx module that can be used to speeds up your site and reduces page load time. It works by automatically applying web performance best practices to pages and associated assets without requiring you to modify your existing content or workflow. You can easily optimize various files such as CSS, HTML, png, and jpg using Ngx-pagespeed module.

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How to Install Restyaboard on CentOS 7

Monday, June 26th, 2017

Zabihah Halal Vitamins
How to Install Restyaboard on CentOS 7
Restyaboard is a free and open-source Kanban board application. It is the best self-hosted alternative to Trello. It is written in PHP and uses PostgreSQL to store its database.
In this tutorial, we will install Restyaboard on CentOS 7 server.

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Software Defined Networking (SDN) – Architecture and role of Openflow

Friday, June 23rd, 2017

Zabihah Halal Vitamins
Software Defined Networking (SDN) – Architecture and role of Openflow
In our previous article, we had a good overview of SDN as a technology, why it’s needed, and how IT industry is adopting it. Now, let’s get a layer deeper, and understand SDN’s architecture and the role of the Openflow protocol in the implementation of the technology.

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Linux cksum command explained for beginners (with examples)

Thursday, June 22nd, 2017

Zabihah Halal Vitamins
Linux cksum command explained for beginners (with examples)
In Linux, there’s a command line tool that you can use to create/verify checksum. It’s dubbed cksum. Most vendors offer a checksum (or a checksum-like code) corresponding to the file(s) being downloaded. If the file doesn’t behave in an expected way, user’s can recompute the file’s checksum and compare it with the original checksum provided by the vendor to see if the file is intact or got corrupted.

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Linux clear command tutorial for beginners (3 examples)

Wednesday, June 21st, 2017

Zabihah Halal Vitamins
Linux clear command tutorial for beginners (3 examples)
Sometimes, while working on the command line, you arrive at a point where there’s too much text on the terminal screen, and none of that is relevant to you. So, in order to avoid distraction, you’d want to clear the terminal screen. Those new to the Linux command line may not know that there exists a dedicated command line utility that does this work for you.

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The Perfect Server – Debian 9 (Stretch) with Apache, BIND, Dovecot, PureFTPD and ISPConfig 3.1

Tuesday, June 20th, 2017

Zabihah Halal Vitamins
The Perfect Server – Debian 9 (Stretch) with Apache, BIND, Dovecot, PureFTPD and ISPConfig 3.1
This tutorial shows how to prepare a Debian 9 server (with Apache2, BIND, Dovecot) for the installation of ISPConfig 3.1. The web hosting control panel ISPConfig 3 allows you to configure the following services through a web browser: Apache web server, Postfix mail server, Dovecot IMAP/POP3 server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.

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How to install a Debian 9 (Stretch) Minimal Server

Monday, June 19th, 2017

Zabihah Halal Vitamins
How to install a Debian 9 (Stretch) Minimal Server
This tutorial shows how to install a Debian 9 (Stretch) minimal server in detail with many screenshots. The purpose of this guide is to provide a minimal setup that can be used as basis for our other Debian 9 tutorials here at howtoforge.com.

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How to Install OrangeHRM on Ubuntu

Thursday, June 15th, 2017

Zabihah Halal Vitamins
How to Install OrangeHRM on Ubuntu
OrangeHRM is a widely used, web-based, open-source human resource management software that can be used to manages employee’s attendance, performance, recruitment and annual appraisals.

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Linux Chgrp Command for Beginners (5 Examples)

Wednesday, June 14th, 2017

Zabihah Halal Vitamins
Linux Chgrp Command for Beginners (5 Examples)
Here at HowtoForge, we recently discussed the chown command which lets users change the owner as well as group of file (or a directory) in Linux. But did you know there exists a dedicated command line utility that you can use when it comes to changing group-related information? The tool in question is chgrp, and in this tutorial, we will be discussing this tool using easy to understand examples.

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Samba 4 with Active Directory on CentOS 7 rpm based installation with share support

Tuesday, June 13th, 2017

Zabihah Halal Vitamins
Samba 4 with Active Directory on CentOS 7 rpm based installation with share support
This tutorial shows how to install Samba 4 with Active Directory support on CentOS 7 with precompiled packages from Wing repository and SELinux enabled.

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