majorwiki/SUMMARY.md
Marcus Summers 11b455a0e2 Add runbook: Ansible host-key verification failed after host rebuild/migration
Documents the Ansible-by-IP known_hosts gap: interactive ssh works (key
stored under hostname) but Ansible connects by inventory IP and fails with
UNREACHABLE/Host key verification failed. Includes tailnet-safe ssh-keyscan
fix and prevention notes. Surfaced by the Hetzner migration IP churn.
2026-06-12 09:30:09 -04:00

15 KiB

created updated
2026-04-02T16:03 2026-05-15T09:00