Kubernetes
The limits and rules the cluster enforces, and what to do when a deploy hits one.
Start here 01 Kubernetes object size limits, then read in order.
- 01 Kubernetes object size limits
Why a ConfigMap, a Secret, or a Helm release record fails with "Too long: may not be more than 1048576 bytes", where the 1 MiB cap comes from, and how to get under it.
- 02 Why a pod keeps restarting
Telling the causes of a restart apart from the exit code, why an app that looks healthy can still fail its liveness probe, and the order to check things in.