BAC-L3-OPS-106
Kubernetes for blockchain workloads
What orchestration brings to a node fleet — and the traps specific to stateful workloads with stable identities.
- Level
- L3 — Infrastructure engineer
- Duration
- 4 h
- Maintainer
- DevOps / Blockchain Infrastructure Engineer
Learning objectives
- 01Deploy a stateful node with a stable identity
- 02Manage persistent storage and health probes
- 03Identify the workloads that should not be orchestrated
Guided lab
Deploy a set of RPC nodes with persistent storage and correctly tuned probes.
Independent lab
Demonstrate, with evidence, why a validator must not be automatically replicated.
Security angle
Automatic validator replication produces a double-sign: the uniqueness guarantee outranks availability.
Assessment
Working deployment plus a reasoned note on workloads to exclude.