flex-auth's binding names system:serviceaccount:ops-warden:ops-warden, and that
ServiceAccount did not exist. deploy/kubernetes/caller-identity.yaml creates it
plus its namespace — no RBAC, automount off; it is never used to call the
Kubernetes API, only to be TokenReviewed. Applied to the railiance01 cluster.
Operator warden.yaml now uses caller_auth mode: command (kubectl create token,
audience flex-auth, 10m). Gate exits 0 live against a port-forward of the pin:
HTTP 200, effect=allow, decision:f3f7c88f9585582a.
The evidence is not that allow — warn allows anonymous callers too. It is that
the pin's "caller authentication warning" count held at 4 across two
authenticated runs. That is the ADHOC-2026-08-17-T01 condition.
Also gives the readiness probe a structurally complete context, so a deny means
the policy said no rather than the probe being malformed.
policy.enabled stays false. T05 waits on flex-auth setting callerAuth.mode:
enforce (their FLEX-WP-0016 T03).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
