Tutorials

• Set permanent DNS nameservers on Ubuntu/Debian with resolv.conf

  Learn how to permanently set custom DNS nameservers in Ubuntu or Debian Linux using resolv.conf using the head file so it’s written at each boot.

  Posted Jul 02, 08:38 AM · Author Richie Brereton

• How to install Debian Linux - Complete Guide

  Learn how to install Debian Linux 10 on desktop or laptop using a bootable USB drive. Debian Linux is the core OS behind Ubuntu and many others.

  Posted Jul 01, 01:15 PM · Author Richie Brereton

• How to Secure a LAMP Server

  Learn how to secure your LAMP server to guard from hackers and malicious bots.

  Posted Jun 30, 05:28 AM · Author Richie Brereton

• Change browser language in Mozilla Firefox on Android

  Learn how to change Mozilla Firefox language defaults so that websites will display in a language of your choice. Easy step-by-step guide.

  Posted Jun 29, 12:35 PM · Author Richie Brereton

• Change browser language in Mozilla Firefox on Windows

  How to change the language in Mozilla Firefox so that web pages show in the language you want. You can also have a list of languages in order of preference.

  Posted Jun 29, 12:12 PM · Author Richie Brereton

• Change Browser Language in Microsoft Edge

  Learn how to change webpage display language in Microsoft Edge browser.

  Posted Jun 29, 11:26 AM · Author Richie Brereton

• How to install Ubuntu 20.04 Desktop

  Learn how to install Ubuntu 20.04 Desktop on a PC or laptop including initial setup to boot from USB drive and a step-by-step visual installation.

  Posted Jun 29, 10:24 AM · Author Richie Brereton

• Connect OpenVPN on Ubuntu 20.04 with Network Manager

  An easy way to connect a VPN using OpenVPN on Ubuntu 20.04 or 18.04 using the Network Manager GUI instead of a command terminal.

  Posted Jun 29, 06:23 AM · Author Richie Brereton

• Set custom DNS servers on Ubuntu 18.04 or 20.04

  I’ll show you 3 ways to set custom DNS servers on Ubuntu 20.04 and 18.04 using Netplan, Network Manager and networkd plus a guide to reset your connection.

  Posted Jun 28, 11:25 AM · Author Richie Brereton

• Create a Linux RAID Array using mdadm

  Learn how to create a software RAID array on Linux using mdadm on Ubuntu/Debian.

  Posted Jun 26, 01:15 PM · Author Richie Brereton