How to Set Up Authoritative DNS Servers with Webmin
In previous tutorials, we explained how to set up authoritative DNS servers and edit DNS records from the command line.…
How to Create DNS Records at Cloudflare
In my mail server tutorials, I recommend running mail server on ScalaHosting VPS, because their IP addresses are not on…
How to Create a Linux VPS Server on ScalaHosting
ScalaHosting is my recommended VPS (Virtual Private Server) provider for running email servers. This article is going to explain how…
Run OpenConnect VPN Server & Apache/Nginx on the Same Box with HAProxy
This tutorial will be showing you how to run OpenConnect VPN server (ocserv) and Apache/Nginx on the same box with…
How to Install Proxmox Virtual Environment on a Dedicated Server
This tutorial is going to show you how to install Proxmox VE on a dedicated server. Proxmox VE (Virtual Environment)…
2 Simple Steps to Set up Passwordless SSH Login on Ubuntu
This tutorial explains how to set up passwordless SSH login on an Ubuntu desktop. There’re basically two ways of authenticating…
How to Create DNS Records in NameCheap
NameCheap is my recommended domain registrar, because the price is low and they give whois privacy protection free for life.…
Run Apache, Nginx & HAProxy on Same Server (Debian, Ubuntu, CentOS)
If you’re a server admin, you probably have a web server of your choice like Apache, or Nginx. Apache is…
3 Ways to Use SSH on Windows to Log Into Linux Server
This tutorial is going to show you 3 ways to log into Linux server on Windows via SSH. What’s SSH?…
Expose Localhost to Internet with PageKite on Ubuntu
This tutorial will be showing you how to expose localhost to Internet with PageKit on Ubuntu. Normally if you want…
OnlyOffice 9.0.0 Enables Users to Digitally Sign Documents with DocuSign
A new version of ONLYOFFICE, an open-source online office suite, was released on May 10th, 2017. It can now integrate…
How to Set up Coturn TURN Server for Spreed WebRTC
Coturn is a free and open-source TURN and STUN server for VoIP and WebRTC. In a previous tutorial, we discussed…
How to Integrate Spreed Me WebRTC with NextCloud
Spreed ME WebRTC aims to bring private text, audio/video chat back to people. It’s like a free open source and…
How to Install phpMyAdmin with Nginx, MariaDB, PHP7 on Ubuntu 16.04
phpMyAdmin is a free and open-source web-based database management tool written in PHP. It provides a graphical web interface for…
Use WP-CLI To Manage Your WordPress Site From Command Line
WP-CLI is a command-line interface for WordPress. In this tutorial, we will look at using WP-CLI to do basic WordPress…
Install Open Web Analytics on CentOS 7 Server with Nginx, MariaDB, PHP
Open Web Analytics, aka OWA, is a free and open source alternative to Google Analytics. It’s written in PHP and…
How to Update Drupal 8 Core on a Linux Server
Previously we published a post on how to install Drupal 8 on Ubuntu 16.04. Now this tutorial will show you…
How to Set Up Software RAID 1 on an Existing Linux Distribution
In this tutorial, we’ll be talking about RAID, specifically we will set up software RAID 1 on a running Linux…
How to Install OnlyOffice on Ubuntu 20.04 Server
In this tutorial, we will be looking at installing OnlyOffice on Ubuntu 20.04 server. OnlyOffice is a web application that…
Build Your Own OpenStreetMap Tile Server on Ubuntu 16.04
OpenStreetMap, aka OSM, is a user contributed world map that is freely editable. You can think of it as an…
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2 Ways to Upgrade Ubuntu 20.04/20.10 To 21.04 (GUI & Terminal)
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How to Easily Set up a Full-Fledged Mail Server on Ubuntu 20.04 with iRedMail
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Part 3: PostfixAdmin – Create Virtual Mailboxes on Ubuntu 20.04 Mail Server
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A Practical Guide to GPG – Part 1 Generate Your Keypair
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