Virtualization

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

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