Applying the packet filter restarts the container runtime a few seconds
after the installer's last push returns; a command racing that window dies
with 'No such exec instance'. Wait for the node to report applied and
current, and retry that error like the recreate it is.
V5: the template's password is refused by the store, the operator key and the
export sit beside the bundle at 0600, the vault keeps the export, and a person
with the key recovers the superuser off the mesh and opens the store with it.
V2 dials the broker with the administrator password genesis made.
Design 13's three logins, for a secret that had no owner before (novox/hq
ADR 0085): the delivered password authenticates against the real redis, the
one `rotate secret` delivers authenticates, and the one rotated away is
refused. Plus the owner's half: the vault's ledger names the holder and the
fingerprint, notices the rotation, and answers over the mesh by fingerprint,
never by value. Runs the catalogue's own manifests.