Set Up SMTP and IMAP Proxy with HAProxy (Debian, Ubuntu, CentOS)
In previous tutorials, we discussed how to set up a mail server from scratch on Linux (Ubuntu version, CentOS/RHEL version),…
Enable and Configure Postscreen in Postfix to Block Spambots
In previous tutorials, we discussed how to set up a mail server from scratch on Linux (Ubuntu version, CentOS/RHEL version).…
Use Postfix Transport Map and Relayhost Map For Flexible Email Delivery
In previous tutorials we discussed how to quickly set up a full-featured mail server using iRedMail or Modoboa, and we…
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…
How to Easily Integrate OnlyOffice and NextCloud Using Docker
Previously I’ve written about integrating OnlyOffice and NextCloud the traditional way, which is a long process. Now you can easily…
Why You Should Use WebRoot Plugin to Obtain Let’s Encrypt TLS Certificate
For those who don’t know Let’s Encrypt, it’s a free, automated (to some extent) and open certificate authority that issues…
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…
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 Backup WordPress Sites If You Have Multiple Servers
People have multiple virtual private servers for various reasons. You may want to try different Linux distributions on differrent servers.…
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 Enable /etc/rc.local with Systemd
If you are running a Linux distro that uses Systemd, then you may find that your command in /etc/rc.local file…
Backup and Restore WordPress Site without A Plugin
In this article I will show you how to backup your WordPress site and restore it without a plugin. I…
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Featured Tutorials
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2 Ways to Install Nvidia Driver on Ubuntu 18.04 (GUI & Command Line)
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How to Easily Create Windows 10 Bootable USB on Ubuntu or Any Linux Distro
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5 Apps to Create Multiboot USB – Linux and Windows ISOs Supported
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Connect to Wi-Fi From Terminal on Ubuntu 18.04/19.10 with WPA Supplicant
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How To Switch Between Intel and Nvidia Graphics Card on Ubuntu
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2 Ways to Install Wine on Linux Mint 19.1 (Terminal and GUI)
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How to Install Plex Media Server on Ubuntu 18.04 LTS Server or Desktop
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How to Install uTorrent in Ubuntu 18.04 and Ubuntu 19.04
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2 Ways to Install Google Chrome on Ubuntu 18.04 LTS Bionic Beaver
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2 Ways to Upgrade Ubuntu 18.04/19.04 To Ubuntu 19.10 (GUI & Terminal)
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