◂ tracks TRK-03
learning track
Kubernetes
Pods, deployments, services, and the failure modes in between — learned by breaking a real single-node cluster.
0% 6 modules · ~2h
Kubernetes primer reading
Kubernetes is a control loop system: you declare desired state, controllers keep nudging the cluster toward it, and events explain what blocked that process.
- ▸ Pods are the smallest scheduled unit, but deployments are usually how you manage them.
- ▸ Services give stable network names while pods come and go behind them.
- ▸ Most debugging starts with events, logs, probes, resource limits, and rollout history.
Core objects part 01
- 01 ▤ Why orchestration exists reading 10m
- 02 ▤ Pods, replicasets, deployments reading 20m
Traffic & config part 02
- 03 ▤ Services and ingress reading 20m
- 04 ▤ Config, secrets, and probes reading 20m
When it breaks part 03
- 05 ▤ Reading events and describe output reading 15m
- 06 ⚑ OOM on pod three challenge 30m