heinzel-fleet-audit

name	heinzel-fleet-audit
argument-hint	[hostname1 hostname2 ...]
description	Compare key policies across all servers in memory/servers/ to surface silent drift. Makes no configuration changes; writes one audit-trail line to each host's journal. Probes unattended-upgrades, sshd effective config, firewall posture, MTA, time sync, and auto-reboot behaviour. Use when the user asks to "fleet audit", "vergleiche alle server", "policy drift check", "are my servers configured the same?", or after a fix on one host to find which others carry the same bug.

heinzel-fleet-audit

Cross-server policy audit. Heinzel knows every host individually but has nothing that holds hosts against each other. This skill closes that gap by probing the same set of settings on every server in memory/servers/ and rendering a side-by-side comparison so silent drift becomes visible.

No configuration changes. The audit never alters any host's configuration. The only write is a single audit-trail line to each host's system journal (step 6 below). Acting on findings is a separate step (heinzel-housekeeping for per-host fixes, or manual edits with explicit user approval).

Never run automatically — only on explicit user request.

When to use

• "Run a fleet audit"
• "Vergleiche die Policies auf allen Servern"
• "Drift check across the fleet"
• After fixing a config bug on one host: "which other hosts have the same problem?"

Do NOT auto-invoke for generic phrases like "check my servers" — that maps to single-host housekeeping.

Workflow

1. Discover hosts. List directories under memory/servers/ whose name resolves to a real host (skip placeholders like and unless the user names them explicitly). The user may pass an explicit subset as arguments — in that case audit only those.