Networking

In this guide, we are going to learn how to set system wide proxy in Ubuntu 18.04. Imagine you are in a local network environment where access to the Internet is also possible when you are going through a proxy server. Well, in this guide we are gonna learn how to configure system wide proxy settings on your Ubuntu...

Today, we are going to learn about how to install and Use VeraCrypt to Encrypt Drives on Ubuntu 18.04. So what is VeraCrypt? VeraCrypt is an open-source software forked from TrueCrypt whose development and maintenance has since been discontinued. It is used for performing on-the-fly disk encryption (OTFE). On-the-fly encryption means that data is encrypted before it is written to...

Hello guys, in this tutorial we are going to learn how to install and configure iSCSI storage server on Ubuntu 18.04. Well, iSCSI, an acronym for Internet Small Computer System Interface, is a Storage Area Network protocol that is used by the organizations to facilitate online storage management. It relies on TCP/IP networks to send SCSI commands between the initiator...

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; ...

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...

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...

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...

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...

In this guide, we will learn how to install and configure BackupPC as a backup server on Ubuntu 18.04. BackupPC is a free, high-performance enterprise-grade backup software suite with a web-based frontend that can be used for backing up Linux, Windows and Mac OS PCs and laptops to a server's disk. BackupPC is highly configurable, easy to install and maintain....

Hello folks, today we are going to learn how to install NoMachine remote desktop tool on Ubuntu 18.04. NoMachine is a remote desktop tool just like VNC, TeamViewer. It is designed to work across several platforms such as Windows, Mac and Linux to give users access to the physical desktop of the remote computer. You can learn more about the...