How to Install Passbolt with PostgreSQL on Ubuntu 22.04 Server

Passbolt is an open-source self-hosted password manager, which allows you to securely store and share login credentials of website, router password, Wi-Fi password, etc. This tutorial will be showing you how to install Passbolt Community Edition (CE) on Ubuntu 22.04 with Apache or Nginx web server. Passbolt Features Free & open source Passwords are encrypted…


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How to Install Passbolt with PostgreSQL on Ubuntu 22.04 Server

How to Install LEMP Stack on Ubuntu 22.04 Server/Desktop

This tutorial is going to show you how to install LEMP stack (Nginx, MariaDB, and PHP8.1) on Ubuntu 22.04. A software stack is a set of software tools bundled together. LEMP stands for Linux, Nginx (Engine-X), MariaDB/MySQL and PHP, all of which are open source and free to use. It is the most common software…


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How to Install LEMP Stack on Ubuntu 22.04 Server/Desktop

Protect Your Eyes From Computer Screen with IRIS

Iris is an eye protection software available for Linux, macOS, Windows, ChromeOS, Android, iOS, and Windows Phone. This tutorial will be showing you how to install IRIS on Linux. How Does Iris Protect Your Eyes From Computer Screen Prevent Eye Strain: IRIS optimizes screen pulsations by controlling the brightness without PWM. You will be able…


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Protect Your Eyes From Computer Screen with IRIS

2 Ways to Upgrade Ubuntu 21.10 To Ubuntu 22.04 (Graphical & Terminal)

Ubuntu 22.04 Jammy Jellyfish will be released on April 21, 2022. This tutorial is going to show you 2 ways to upgrade from Ubuntu 21.10 to Ubuntu 22.04: using the graphical update manager and using the command line. Normally you use the graphical update manager to upgrade Ubuntu desktop and use the command line to…


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2 Ways to Upgrade Ubuntu 21.10 To Ubuntu 22.04 (Graphical & Terminal)

2 Ways to Upgrade Ubuntu 20.04 To Ubuntu 22.04 (Graphical & Terminal)

Ubuntu 22.04 Jammy Jellyfish will be released on April 21, 2022. This tutorial is going to show you 2 ways to upgrade from Ubuntu 20.04 to Ubuntu 22.04: using the graphical update manager and using the command line. Normally you use the graphical update manager to upgrade Ubuntu desktop and use the command line to…


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2 Ways to Upgrade Ubuntu 20.04 To Ubuntu 22.04 (Graphical & Terminal)

5 Best Business Email Hosting Solutions in 2022

In this article, I’m going to introduce the 5 best business email hosting solutions, so you will have your own dedicated email server. Traditional Email Hosting Providers VS Self-Hosted Email Server The traditional email hosting model (like Google Workspace and Microsoft Exchange Online) has lots of limits and drawbacks, such as You share the mail…


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5 Best Business Email Hosting Solutions in 2022

How to Set Up ScalaHosting Managed VPS Email Server

ScalaHosting is my recommended VPS (Virtual Private Server) provider for running email servers and websites. This article is going to explain how to set up Scalahosting managed VPS so you can have your own dedicated email server. You can also run your own website on the same VPS. If you have existing websites running on…


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How to Set Up ScalaHosting Managed VPS Email Server

Part 3: How to Install PostfixAdmin on Ubuntu 22.04 with PostgreSQL

In previous articles, we discussed how to set up your own mail server on Ubuntu from scratch. In part 1 and part 2 of this tutorial series, we learned how to set up Postfix SMTP server and Dovecot IMAP server, but so far we can only have email addresses for users with local Unix accounts.…


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Part 3: How to Install PostfixAdmin on Ubuntu 22.04 with PostgreSQL