Event-driven channels

Kubernetes Operators

Kubernetes Operators are a method of packaging, deploying, and managing Kubernetes applications that extend the Kubernetes API to create, configure, and manage instances of complex applications on behalf of a Kubernetes user.

5 channels across 1 AsyncAPI spec · Provider profile

Channels

/apis/apiextensions.k8s.io/v1/customresourcedefinitions

Watch stream for CustomResourceDefinition objects cluster-wide. CRD events are generated when new custom resource types are registered, their schemas are updated, or they are deleted. Operator control

Kubernetes Operators Watch Events
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/catalogsources

Watch stream for CatalogSource objects in a namespace. OLM's catalog operator watches this stream to start, update, or stop catalog registry pods when catalog sources change.

Kubernetes Operators Watch Events
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/clusterserviceversions

Watch stream for ClusterServiceVersion objects in a namespace. Operators and administrative tools watch CSVs to track installation progress, upgrades completing, and operator failures.

Kubernetes Operators Watch Events
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/installplans

Watch stream for InstallPlan objects in a namespace. Used to monitor operator installation progress and detect when Manual approval plans are awaiting administrator approval.

Kubernetes Operators Watch Events
/apis/operators.coreos.com/v1alpha1/namespaces/{namespace}/subscriptions

Watch stream for Subscription objects in a namespace. OLM watches subscriptions to detect when new operator installs are requested or existing subscriptions need to be reconciled.

Kubernetes Operators Watch Events