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 How to Configure Postfix to use Gmail as a Mail Relay How to Configure Postfix to use Gmail as a Mail Relay

Configure Postfix to use Gmail as a Mail Relay If you have a Gmail account, you can configure your MTA to relay outgoing mail throug...

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How To Install FreePBX on CentOS How To Install FreePBX on CentOS

Install FreePBX on CentOS PBX (stands for private branch exchange) is a private telephone network used that can be very easily connecte...

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How To Deploy a Hugo Site to Production with Git Hooks on Ubuntu 14.04 How To Deploy a Hugo Site to Production with Git Hooks on Ubuntu 14.04

Deploy a Hugo Site to Production with Git Hooks on Ubuntu Hugo is an open source static site generator. Static site generators build a w...

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How to configure HTTP authentication with Nginx on Ubuntu 14.04 How to configure HTTP authentication with Nginx on Ubuntu 14.04

HTTP authentication with Nginx on Ubuntu HTTP supports the use of several authentication mechanisms to control access to pages and other...

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How to protect your SSH server with Fail2Ban on Ubuntu How to protect your SSH server with Fail2Ban on Ubuntu

Protect your SSH server with Fail2Ban on Ubuntu The most suitable application for this purpose is Fail2ban . It is an intrusion prevent...

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How to add extra swap space on CentOS 6.X How to add extra swap space on CentOS 6.X

Add extra swap space on CentOS 6 In CentOS 6 swap space or simply swap is something that is used by the operating system when the syst...

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