A Typo’d Route53 Zone ID Quietly Exhausted Our ACME Rate Limit, and It Took Down an Unrelated Production Certificate
By KP | TZoneLabs | DevOps & Cloud Engineering Our production API certificate expired on schedule for its routine 60-day renewal, except cert-manager never got a new one issued. The cause had nothing to do with that certificate. A staging Ingress with a typo’d Route53 zone ID had been failing its own renewal silently for … Read more