Install and Configure OpenLDAP Server on Debian 9 Stretch

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In this guide, we are going to learn how to install and configure OpenLDAP server on Debian 9 Stretch. OpenLDAP is an opensource implementation of Lightweight Directory Access Protocol, a non-relational database for accessing data. It commonly serves as an authentication backend for various services or an address book e.g for email clients. Install and configure OpenLDAP Server on Debian...

How to Install PHP 7.3.3 on Ubuntu 18.04

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This guides simply describes how to install PHP 7.3.3 on Ubuntu 18.04. PHP is aserver-side, HTML-embedded scripting language. PHP 7.3.3 along with other releases such as PHP 7.2.16 and PHP 7.1.27 have been released with major security bug fixes. In this guide, we are going to focus on PHP 7.3.3. This release has come with several bug fixes and...

How to Use VeraCrypt on Command Line to Encrypt Drives on Ubuntu 18.04

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In our previous article, we discussed how to install and use VeraCrypt to encrypt drives on Ubuntu 18.04. We used the VeraCrypt GUI method. In this article, we are going to learn how to use VeraCrypt on command line interface to achieve the same encryption. To run VeraCrypt in text user interface, just type veracrypt and pass the -t/--text option. The...

Install Apache, MySQL, PHP (FAMP) Stack on FreeBSD 12

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Welcome to our tutorial on how to install Apache, MySQL, PHP (FAMP) Stack on FreeBSD 12. FAMP Stack is an acronym for FreeBSD, the Operating System, Apache the web server, MySQL the database server and PHP the server side scripting language. In our previous tutorials, we have described installing LAMP Stack on Linux systems. You can check them on the...

How to Install Zoom Video Communications Client on Ubuntu 18.04 LTS

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Zoom is an easy to use and secure communication software that offers video conferencing, online meetings, chat, mobile collaboration and webinars across multiple platforms: mobile devices, desktops, telephones, and room systems. In this tutorial, we are going to learn how install Zoom client on Ubuntu 18.04 desktop so that you can be able to join Zoom meetings. Download Zoom Package To download...

Install FreeRADIUS with daloRADIUS on Debian 9

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In this guide, we are going to learn how to Install FreeRADIUS with daloRADIUS on Debian 9 stretch. As you already know, FreeRADIUS is an opensource high performance and highly configurable RADIUS suite that provides centralized network authentication on systems such as 802.1x (WiFi), dialup, PPPoE, VPN's, VoIP, etc. Among the database back-ends that it supports include OpenLDAP, MySQL,...

Install and Setup iRedMail Mail Server on Ubuntu 18.04 LTS

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Welcome to our tutorial on how to install and setup iRedMail mail server on Ubuntu 18.04 LTS. iRedMail is an open-source mail server solution. It provides a fully-fledged and fully featured mail server at no cost at all. Some of the reasons why you may want to consider iRedMail for your mail server include; It enables you to have a complete...

Configure Postfix to Use Gmail SMTP on Ubuntu 18.04

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In this guide, we are going to learn how to configure Postfix to use Gmail SMTP on Ubuntu 18.04 to relay mails. To ensure reliable mail delivery, Postfix MTA can be configured to relay mails through an external SMTP server such as Gmail SMTP server. Configure Postfix to Use Gmail SMTP on Ubuntu 18.04 Install Postfix on Ubuntu 18.04 If Postfix is...

Install VirtualBox Guest Additions on Debian 10 Buster

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So if you have installed Debian 10 Buster on VirtualBox, you might have realized that it is not in full-screen view by default. If you need to set it to full-screen view, follow though this guide on how to install VirtualBox Guest Additions on Debian 10 Buster. There are so many feature that VirtualBox Guest additions can offer. This...

How to Configure SSH to use a different Port on CentOS 7

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In this guide, we are going to learn how to Configure SSH to use a different Port on CentOS 7. Even though configuring SSH Server to listen on a different port other than the default port, 22, may not gain you much from security point of view, there are still some advantages that goes with it; reduces attack surface by...