ZFS on Hetzner Rescue
February 11, 2026
Install and use ZFS in Hetzner's rescue environment to access your ZFS pools
Technical Posts
A collection of technical guides, tutorials, and reference materials focused on Linux system administration, infrastructure management, and DevOps practices. Topics include ZFS storage management, SSH security and automation, Gentoo Linux configuration, container orchestration with Incus, network administration, and shell scripting techniques.
Browse by topic using the tags below each post, or explore the complete archive chronologically.
Getting System Information
February 8, 2026
Quick commands to get CPU count, memory size, and disk information on a Linux server
Using Hetzner Rescue
February 5, 2026
Quick reference for Hetzner's rescue system with common installimage commands and useful utilities
Prevent host from being added to knownhosts
February 2, 2026
bash alias to bypass knownhosts
Save time with tab
January 26, 2026
Leverage tab and bash completion to be more effective on the Linux command line
Open ssh connection when available
January 19, 2026
bash script to open connection when server is available
Be more efficient with screen
January 12, 2026
Leverage screen to be more effective on the Linux command line
Estimate How Long to Compile Gentoo Package
January 5, 2026
Track Gentoo package compilation progress and estimate time remaining with the genlop utility