How To Install LXD on Debian 11 Linux
nixCraft Patreon supporters can download the PDF version here and support independent content creators. You can install LXD pure-container hypervisor on Debian 11 Linux to run an unmodified version of …
How To Install LXD on Ubuntu 22.04 LTS using apt/snap
Ubuntu 22.04 LTS comes with LXD pure-container hypervisor to run an unmodified version of Debian, Ubuntu, CentOS, Fedora, Alpine, Arch and many other Linux distro. You can mimic AWS or …
How to add an IP alias on Amazon Linux 2
IP aliasing is nothing but associating more than one IP address to a network interface such as eth0. For example, using the following methods, you can add an IP alias …
Ubuntu 22.04 LTS Set Up OpenVPN Server In 5 Minutes
I am a new Ubuntu Linux 22.04 LTS server user. How do I set up an OpenVPN Server on Ubuntu Linux version 22.04 server to shield my browsing activity from …
Debian 11 Set Up OpenVPN Server In 5 Minutes
I am a new Debian Linux 11 server user. How do I set up an OpenVPN Server on Debian Linux version 11 server to shield my browsing activity from bad …
How to install YubiKey Manager GUI on Linux
One can use a hardware security key such as YubiKey for OTP or FIDO2 for additional security on Linux to protect disks, ssh keys, password manager, web applications and more. …
How to install and upgrade OpenSSH server on FreeBSD
Another day I wrote about setting up ssh public key password-less authentication for FreeBSD server version 12/13 with an optional 2FA hardware USB key (FIDO 2) for additional protection. However, …
How to configure static IP Address on FreeBSD
This page explains setting up a static IP address on the FreeBSD Unix system using the command-line options. Love this? sudo share_on: Twitter – Facebook – LinkedIn – Whatsapp – …
How to install FFmpeg with NVIDIA GPU acceleration on Linux
The ffmpeg is free and open-source video converter software for Linux and Unix-like systems. However, on Ubuntu/Debian Linux and other distros, NVIDIA hardware-based encoding is disabled at compile time. So, …
How to disable core dumps in Linux including systemd
Core dumps created for diagnosing and debugging errors in Linux apps. They are also known as memory dump, crash dump, system dump, or ABEND dump. However, core dumps may contain …