Saturday, September 26, 2020

How to Set System Wide Proxy in Ubuntu 18.04

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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...

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...

Allow/Deny Specific Users to Login via SSH on Ubuntu 18.04

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Hello there, today we are going to learn how to allow/deny specific users to login via SSH on Ubuntu 18.04 system. Allow/Deny Specific Users to Login via SSH on Ubuntu 18.04 Allow Specific Users to Login via SSH on Ubuntu 18.04 In order to allow specific users or a specific group of users to login to an Ubuntu 18.04 system via...

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; ...

Connect to WiFi in Linux Using NMCLI command

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This tutorial will guide you on how to connect to WiFi in Linux using NMCLI command. NMCLI is a command-line tool for controlling NetworkManager and reporting network status. It can be utilized as a replacement for nm-applet or other graphical clients. It is used to create, display, edit, delete, activate, and deactivate network connections, as well as...

How to Install and Use VeraCrypt to Encrypt Drives on Ubuntu 18.04

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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...

Install VirtualBox 6.1 on Ubuntu 18.04 Desktop

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VirtualBox 6.1.0 which is a major update of VirtualBox was released December 10 2019 with quite a number of new major features. How to install VirtualBox 6.1 on Ubuntu 18.04 desktop is what is covered on this guide. Install VirtualBox 6.1 on Ubuntu 18.04 Desktop Well, there is nothing new in the...

How to install and Configure iSCSI Storage Server on Ubuntu 18.04

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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...

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...

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...