Linux
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Enable SSH 2-Factor Authentication on Ubuntu Server 22.04
Learn how to install Google Authenticator to enable 2FA for SSH on Ubuntu server edition 22.04
Posted · Author Richie Brereton
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Enable mod_rewrite on Apache
Learn how to enable the mod_rewrite module on Apache web server.
Posted · Author Richie Brereton
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Redirect non-www to www & http to https using mod_rewrite .htaccess
Learn the right way to redirect non-www to www and http to https using mod_rewrite and .htaccess
Posted · Author Richie Brereton
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Secure password generator
Use this handy secure password generator to create hack-proof passwords for all your website accounts.
Posted · Author Richie Brereton
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Build a Mini-ITX Firewall with IPFire
Learn how to build your own Mini-ITX firewall with IPFire in this in-depth tutorial.
Posted · Author Richie Brereton
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Easily Unzip Files in Linux
Learn how to easily unzip files in Linux with any distribution including Ubuntu, Fedora, CentOS, Raspberry Pi OS, Mint, and Debian.
Posted · Author Richie Brereton
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Install Steam on Ubuntu Linux
Learn how to install Steam on Ubuntu Linux with this easy to follow guide that includes text instructions, screenshots and video.
Posted · Author Richie Brereton
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Build a Mini-ITX NAS RAID Server with Enterprise SAS Hard Drives
Learn how to build your own home/office Mini NAS server with 8-bay hot-swap Mini-ITX case, hardware RAID card, and super-fast SAS hard drives.
Posted · Author Richie Brereton
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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 · Author Richie Brereton
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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 · Author Richie Brereton