Upgrade Debian 10 Buster to Debian 11 Bullseye From Command Line

Debian 11, codenamed Bullseye, was released on August 14, 2021. This tutorial is going to show you how to upgrade Debian 10 to Debian 11 from the command line. You can follow this tutorial on a Debian 10 desktop, or Debian 10 server. As with every Debian release, Debian 11 will be supported for 5…


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Upgrade Debian 10 Buster to Debian 11 Bullseye From Command Line

How to Install FileRun on Ubuntu 20.04 with Apache/Nginx

This tutorial will be showing you how to install FileRun on Ubuntu 20.04 LTS with Apache/Nginx web server. FileRun is a self-hosted Google Drive/Photos/Music alternative. FileRun Features No index is required. It can access files on the file system directly. Compatible with NextCloud. Automatic file versioning. 100% brandable. Upload your own logo. Extendable. There are…


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How to Install FileRun on Ubuntu 20.04 with Apache/Nginx

How to Set Up Postfix SMTP Relay on CentOS/Rocky Linux with Sendinblue

This tutorial is going to show you how to set up Postfix SMTP relay with Sendinblue on CentOS/Rocky Linux. Postfix is a popular open-source SMTP server. Previously I wrote an article on how to easily set up a full-blown email server on CentOS/Rocky Linux with iRedMail, which helped a lot of readers run their own…


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How to Set Up Postfix SMTP Relay on CentOS/Rocky Linux with Sendinblue

How to Migrate From CentOS 8 to Rocky Linux 8/Alma Linux 8

As you may already know, Red Hat decided to abandon the vanilla CentOS 8 project, which will reach end-of-life on December 31, 2021, and shift its focus to CentOS Stream. This tutorial is going to show you how to migrate from CentOS 8 to Rocky Linux 8/Alma Linux 8. CentOS 8 Alternatives There are several…


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How to Migrate From CentOS 8 to Rocky Linux 8/Alma Linux 8