Set Up Response Policy Zone (RPZ) in BIND Resolver on Debian/Ubuntu
This tutorial will be showing you how to override public DNS records in your BIND DNS resolver with response policy…
Set Up Your Own WireGuard VPN Server on CentOS 8/RHEL 8/Rocky Linux 8
This tutorial is going to show you how to set up your own WireGuard VPN server on CentOS/RHEL. WireGuard is…
Set Up Your Own WireGuard VPN Server on Debian 11 & Debian 10
This tutorial is going to show you how to set up your own WireGuard VPN server on Debian 11 bullseye…
Set Up Your Own WireGuard VPN Server on Ubuntu 24.04/22.04/20.04
This tutorial is going to show you how to set up your own WireGuard VPN server on Ubuntu. WireGuard is…
How to Easily Set Up a Full-Featured Mail Server on CentOS 8 with iRedMail
Setting up your own email server on Linux from scratch is a pain in the butt if you are not…
How to Install Deluge BitTorrent Client on Ubuntu 20.04 Desktop/Server
This tutorial will be showing you how to install Deluge on Ubuntu 20.04 desktop and server. Deluge is a free,…
How to Install Unity Desktop Environment on Ubuntu 20.04 LTS
This tutorial shows you how to install Unity Desktop on Ubuntu 20.04 LTS. We will also restore the nice-looking Unity…
Install Jitsi Meet on Ubuntu 22.04 – Self-Hosted Video Conferencing
This tutorial is going to show you how to install Jitsi Meet on Ubuntu 22.04 server. Jitsi Meet is a…
Install Jitsi Meet on Ubuntu 18.04/20.04 – Self-Hosted Video Conferencing
This tutorial is going to show you how to install Jitsi Meet on Ubuntu 18.04/20.04 server. Jitsi Meet is a…
Integrate Collabora Online with Nextcloud on Ubuntu without Docker
This tutorial is going to show you how to install Collabora Online on Ubuntu and then integrate it with an…
Set Up OpenConnect VPN Server (ocserv) on Ubuntu 20.04 with Let’s Encrypt
This tutorial is going to show you how to run your own VPN server by installing OpenConnect VPN server on…
Set Up Local DNS Resolver on Ubuntu 22.04/20.04 with BIND9
This tutorial will be showing you how to set up a local DNS resolver on Ubuntu 22.04/20.04, with the widely-used…
Part 3: PostfixAdmin – Create Virtual Mailboxes on Ubuntu Mail Server
In previous articles, we discussed how to set up your own mail server on Ubuntu from scratch. In part 1…
2 Ways to Upgrade Ubuntu 18.04 To Ubuntu 20.04 (Graphical & Terminal)
Ubuntu 20.04 Focal Fossa was released on April 23, 2020. This tutorial is going to show you 2 ways to…
Set Up CUPS Print Server on Ubuntu (Bonjour, IPP, Samba, AirPrint)
This tutorial will be showing you how to share a printer attached to an Ubuntu computer with Windows, macOS, and…
Set Up CUPS Print Server on CentOS 8/RHEL 8 (Bonjour, IPP, Samba, AirPrint)
This tutorial will be showing you how to share a printer attached to a CentOS 8/RHEL 8 computer with Windows,…
Set Up Samba Server on CentOS 8/RHEL 8 for File Sharing
In this tutorial, we’re going to learn how to install and configure a samba server on CentOS 8/RHEL8 to share…
Set Up SpamAssassin on CentOS/RHEL to Block Email Spam
Previously we discussed 7 effective methods for blocking email spam with Postfix on CentOS/RHEL. In this tutorial, we are going…
Set Up OpenDMARC with Postfix on CentOS/RHEL to Block Email Spoofing
In previous articles, we discussed several effective tips to block email spam. This tutorial will be showing you how to…
Install and Configure OpenDKIM on CentOS 8/RHEL 8 Mail Server
Previously I showed you how to set up SPF and DKIM on CentOS/RHEL mail server. Two common pieces of software…
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