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in this quick guide we learn How to upgrade Debian 10 Buster to Debian 11 Bullseye, Debian 11 “Bullseye” was released on August 14, 2021. and the previous Debian 10 “Buster” has been moved to the “oldstable” branch and will receive security updates until 2024. If your Debian 10 is working fine and you don’t need […]

The following article will explain how to install and start SSH service on Rocky Linux 8, RHEL 8 / CentOS 8 system. SSH is a client-server service providing secure encrypted connections over the network connection. In this tutorial you will learn: How to Install SSH service.How to start SSH service.How to enable SSH to start… […]

This tutorial will show you how to install Syncthing on Linux Mint 20. Syncthing is a free, peer-to-peer continuous file synchronization program that allows you to synchronize your files across multiple devices, available for Linux, BSD, macOS, Windows, Android, iOS and Solaris. It’s an open-source alternative to the popular Resilio Sync (formerly known as BitTorrent […]

This tutorial is going to show you how to set up Postfix SMTP relay with Sendinblue on Debian. 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 Debian with iRedMail, which helped a lot of readers run their own email servers. […]

This article is going to explain how to create a Linux VPS (Virtual Private Server) on Kamatera, so you can run your own email server and website. ScalaHosting vs Kamatera In a previous tutorial, I explained how to create a Linux VPS server on Scalahosting, which is my recommended hosting provider for running email servers,…… […]

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