Virtualization

Virtualization guides covering virtual machines, containers, and hypervisors. Learn about VM management, resource allocation, and virtualization best practices for efficient infrastructure.

Getting and Setting Incus Mac Addresses

May 30, 2026

incus scripts networking

View and configure MAC addresses for Incus containers, including a script to generate random virtual MAC addresses

Incus Cheatsheet - Essential Commands and Configuration

March 19, 2026

incus system-administration

Quick reference guide for Incus container commands, mounting directories, and running nested Incus instances

Live Expanding Disk Space On Windows Guest With ZFS

March 16, 2026

system-administration zfs

Step-by-step guide to expanding a Windows guest VM disk using ZFS and virsh, including recovery partition management

Snapshot Cannot Be Restored Due to Subsequent Snapshots

March 13, 2026

incus system-administration

Fix "cannot be restored due to subsequent snapshot" errors when rolling back Incus container snapshots by configuring zfs.remove_snapshots

Dedicated Server, Public Subnet, and Vswitch on Hetzner

March 4, 2026

system-administration gentoo networking

Configure Hetzner vswitch with public subnet routing for virtual machines using layer 3 networking instead of layer 2

Hetzner Vswitch/VLAN Configuration

March 1, 2026

system-administration gentoo networking

Set up Hetzner vswitch with VLAN tagging for static IP management across virtual machines on Gentoo