Add explicit base__ssh_authorised_keys: [] default to prevent
undefined-var errors in Molecule. Extend verify.yml with sshd
drop-in validation, PasswordAuthentication check, and fail2ban
jail assertion. Pre-create /run/sshd in ssh.yml so sshd -t
works in containers before the service has ever started.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
nft -c rejects iif "wt0" when the interface is absent (container, or any host
before NetBird); iifname matches by name and is robust to wt0 coming/going.
Drop the ansible_host fixture override (the docker connection uses it as the
container name) — molecule covers zone resolution, pytest covers service->IP.
