k8s-components-checker
OfficialAssess Kubernetes component upgrade readiness.
System Documentation
What problem does it solve?
Survey an RKE2 community cluster against an embedded compatibility registry of
19 stack components and produce a verdict for upgrade-readiness, drift-review,
and version-skew questions. Components: RKE2, Rancher, Harvester, Cilium,
Tetragon, cert-manager, Kyverno, KEDA, Argo CD, Harbor, Traefik, Rook, Ceph,
OpenEBS, GitLab, ECK, Zalando postgres-operator, Grafana Mimir, NVIDIA GPU Operator.
Works air-gapped — compatibility data lives in references/. Surveys
run via kubectl + helm + pluto + the apiserver
apiserver_requested_deprecated_apis metric from the operator's workstation.
Community editions only — Prime/EE-gated content is ignored.
NOT for installing components — NOT for executing upgrades — NOT for tracking
per-cluster running state (the registry is methodology, not inventory).
Core Features & Use Cases
- Cross-component compatibility survey against an embedded registry to guide upgrades.
- Air-gap ready methodology: offline data sources stored in references/ carry the signals.
- Phase-based detection and verdict output that can be consumed by runbooks and change-management boards.
Quick Start
Survey a cluster to generate a verdict using the embedded registry data and the canonical survey commands.
Dependency Matrix
Required Modules
None requiredComponents
💻 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: k8s-components-checker Download link: https://github.com/air-gapped/skills/archive/main.zip#k8s-components-checker Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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