Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu 18.04

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In this guide, we are going to learn how to configure NXLog to forward system logs to Rsyslog server on Ubuntu 18.04. There are various NXLog log collection solutions. In this guide, we are going to configure the opensource version of NXLog. Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu 18.04 NXLog is not available on the default...

Install TeamPass Password Manager on Ubuntu 18.04

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Today we are going to learn how to install Teampass password manager on Ubuntu 18.04. Teampass is a collaborative password manager tool that organizes password items in a file hierarchy like format. Access to each password item is based on the rights assigned to users and groups. Install TeamPass Password Manager on Ubuntu 18.04 To successfully install Teampass on Ubuntu 18,...

Enable SSH 2-Factor Authentication on Ubuntu 18.04

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Welcome to our guide on how to enable SSH 2-Factor authentication on Ubuntu 18.04 system. Under normal circumstances, we usually login to a remote system with SSH using either a normal username and password combination or a public key. In order to add another layer of security such that you need to verify who you tell the system you are,...

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 and Setup OpenVPN Server on Fedora 29/CentOS 7

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In this guide, we are going to learn how to Install and Setup OpenVPN Server on Fedora 29/CentOS 7. OpenVPN is an open-source VPN software that enables us to create an SSL-based VPN tunnel. Imagine you would like to connect to your co-oporate intranet from a remote location. Well worry not because if you have VPN server setup, this can...

How to Install and Setup iRedMail Mail Server on Ubuntu 18.04 LTS

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Welcome to our tutorial on how install iRedMail mail server on Ubuntu 18.04 LTS. iRedMail is an opensource 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 control over...

How to Install and Configure Sentrifugo HRMS with Nginx on Ubuntu 18.04

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Today, we are going to learn about how to install and setup Sentrifugo HRMS on Ubuntu 18.04. Sentrifugo HRMS is a free and open-source human resource management system (HRMS) software that allows easy management of human resource process in small to mid-sized business across a variety of industries. It offers a number of adaptable features to meet the needs...

How to Install and Setup ZSH and Oh-My-Zsh on Ubuntu 18.04

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Welcome folks to this very tutorial on how to install and setup Zsh and Oh-my-Zsh on Ubuntu 18.04. Z shell (ZSH) is a Unix shell that can be used as an interactive login shell and as well as a command interpreter for shell scripting. It incorporates features of other shells such as Bash, tcsk, ksh. Some of the features include; ...

How to Setup APT-Caching Server Using Apt-Cacher NG on Ubuntu 18.04

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Good day all. Welcome to our guide on how to set up apt-caching server on Ubuntu 18.04 server using Apt-Cacher NG. Well, so what is Apt-Cacher NG? Apt-Cacher NG is special caching proxy for Debian based distributions that creates a local cache of Debain-based mirrors as well as other Linux distributions. This means that whenever a package is pulled from...

How to Configure RainLoop Web mail Client on Ubuntu 18.04

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In our previous guide, we demonstrated how to install RainLoop Webmail client on Ubuntu 18.04. In this tutorial, we are going to learn how to setup RainLoop webmail client after installation on Ubuntu 18.04. There are two ways in which RainLoop application can be configured; Through Admin Panel - makes it easy to set basic configurations. Manually modifying the application.ini...