spec.cluster

Summary

• A single dedicated mgmt cluster has the kapp-controller installed.
• Each mgmt cluster synchronised to their own git repository or shared repository (folders).
• All images are pulled from a centralised container registry.

Pros

• Centralised config
• Minimum operations overhead
• One mgmt cluster per-environment.

Cons

• Lack of separation of configuration.
• Blast radius risks
• Compatibility

Mitigations

• Use extensive pre-merge checks in CI

Diagram