Waybill API Down: Four Broken Layers
Four stacked Kubernetes faults: unschedulable pods, a missing Secret key, a failing sidecar readiness probe, and a Service selector matching nothing.
- 10 min read - kubernetes, troubleshooting, scheduling
Tag
secrets
Payments API Down While Pods Are Ready
Pods were 1/1 Ready, yet the API failed. Debugging two hidden Kubernetes faults: a mismatched Service targetPort and a Secret with a trailing newline.
- 7 min read - kubernetes, troubleshooting, services