Kubernetes Client

The k8s client in the controller is responsible for managing services and to receive events of changed cluster resources.

Events

The k8s client listens for the following changes in the cluster:

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• Services (Add/Update/Delete)

• Triggers mapping/unmapping of corresponding services
• Triggers configuration update

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• Nodes (Add/Update/Delete), if NodePort backend-layer is used
• Endpoints (Add/Update/Delete), if Pod backend-layer is used
• NetworkPolicies (Add/Update/Delete)

• Triggers configuration update