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
scheduling
The Pod That Refused to Be Edited
A tale of a Pending Pod, an immutable nodeSelector, and the scheduler's hidden gate.
- 7 min read - kubernetes, troubleshooting, scheduling