Skills
.Work. You
Rest

ubuntu-autoinstall

Official

Automate unattended Ubuntu Server autoinstall.

Software Engineering#unattended#ubuntu#cloud-init#air-gapped#autoinstall#netplan#subiquity
Authorair-gapped
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Author, validate, and debug Ubuntu Server autoinstall configuration (the Subiquity installer's autoinstall: schema, version 1) for Ubuntu Server LTS 24.04 and 26.04, focused on unattended on-premise and air-gapped installs — identity, storage (LVM/direct/ZFS/encryption/RAID), apt mirror-selection + proxy + offline fallback, ssh, packages, kernel, late-commands/early-commands, and zero-touch delivery via a NoCloud seed. The network block is netplan v2 (use the ubuntu-netplan skill); the user-data block is cloud-config for the installed system (use the ubuntu-cloud-init skill).

Core Features & Use Cases

  • Author and validate autoinstall configurations for Subiquity v1 across air-gapped and HTTP seed delivery.
  • Coordinate network (netplan v2), identity, storage, and first-boot user-data with NoCloud seeds for automated Ubuntu Server deployments.
  • Facilitate validation workflows, debugging steps, and references to canonical sources for zero-touch installs.

Quick Start

Create autoinstall.yaml seed and boot the installer with autoinstall to perform a zero-touch Ubuntu Server install.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: ubuntu-autoinstall
Download link: https://github.com/air-gapped/skills/archive/main.zip#ubuntu-autoinstall

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 510,000+ vetted skills library on demand.