Incident Library?

Incident Library?

Component ?

Admission webhook 어드미션 웹훅 · `admission-webhook`

1 case · 2019

Root cause ?Configuration change

Contributing factor ?Excessive blast radius No alert on limit No health probes

Symptom ?Control plane unresponsive Node recreation loop Service outage Upgrade stall

Cases, by severity

IL-0008 A validating webhook with a dead backend stalled a GKE master upgrade — Jetstack, 2019, sev1
Root cause Configuration change

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