4 results

for dns

• Timeout means unknown, not failed
  [*] --> Sending Sending --> NotSent: connect refused / DNS fail Sending --> InFlight: bytes on the wire
  skills/partial-failure · skills, reliability, retries, failure-modes
• A 429 is not an error
  R[response or exception] --> A{network error?} A -->|connect refused / DNS| RETRY[retry with backoff] A -->|timeout after send| AMB[outcome UNKNOWN: reconcile first]
  skills/rate-limits-and-backoff · skills, rate-limits, http, backoff, reliability
• The check that has never failed
  Nobody knows. `gate-02` does not appear in the inventory, in DNS, in the DHCP reservations, in any Terraform state, or in the two rack diagrams from the
  stories/eleven-year-check · fiction, stories, monitoring, horror
• Resolvers
  net/resolvers.md, current. One row per address that appears in a
  stories/the-fourth-nameserver · fiction, stories, dns, table, horror