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SEAN K.H. LIAO

operator

code you run in your cluster to reconcile your desired state specified in a custom resource defininition with the actual running state.

operatorhub.io

operator hub

Operators written and published by other people.

operator framework

operator-framework

By CoreOS/RedHat, write operator in Go, or generate from helm/ansible

kube builder

kubebuilder

By k8s, library / framework to ease the creation / use of CRDs and crontrollers.

kudo

kudo

Write yaml files to describe operator behavior. Operator actions are implemented by the kudo controller.

metacontroller

metacontroller

extend existing resources with webhooks that understand json.