air-gapped/skills · .claude/skills/harvester-upgrade/SKILL.md

harvester-upgrade skillA

harvester-upgrade is agent-read markdown (skill) from air-gapped/skills: Plan and run a controlled, COMMUNITY-edition Harvester HCI upgrade off an EOL line up to latest stable — the no-skip minor ladder (1.5→1.6→1.7→1.8; embedded RKE2/KubeVirt/Longhorn/SLE-Micro ride along), gated at each hop on first upgrading the EXTERNAL Rancher + a matching Harvester UI-extension (1.6↔Rancher 2.12, 1.7↔2.13, 1.8↔2.14). Covers air-gapped version detection, why node-upgrade order is NOT operator-choosable (forced serial; the pause knob is v1.7.0+ only) and how to protect VM-hosted .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add air-gapped/skills/harvester-upgrade@git:20260915.a06ea73
Exact content
mdr add air-gapped/skills/harvester-upgrade@sha256:e93f8dd333dc6f89

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jw6337y6pjkygay7.svg)](https://markdownregistry.com/a/art_jw6337y6pjkygay7)

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Versions

versioncommittedcommitsizeaudit
git:20260915.a06ea73 latest2026-09-15 a06ea73 13,754 BA view · diff
git:20260818.735fd5a2026-08-18 735fd5a 12,655 BA view · diff
git:20260721.fa046782026-07-21 fa04678 12,655 BA view · diff
git:20260601.12fd3592026-06-01 12fd359 12,068 BA view · diff
git:20260601.70a21b32026-06-01 70a21b3 12,291 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13754 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

air-gapped/skills · 5 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jw6337y6pjkygay7
GET https://markdownregistry.com/api/v1/resolve?ref=air-gapped/skills/harvester-upgrade
GET https://markdownregistry.com/api/v1/blob/e93f8dd333dc6f8980825632398bf7e3fcce7e8e583e7eb10e4dcfc9050a2298