Red Hat Summit5장. Red Hat Quay on OpenShift Container Platform configuration overview
When deploying Red Hat Quay on OpenShift Container Platform, the registry configuration is managed declaratively through two primary mechanisms: the QuayRegistry custom resource (CR) and the configBundleSecret resource. You use these mechanisms to configure and manage your registry deployment.
5.1. Understanding the QuayRegistry CR
The QuayRegistry custom resource (CR) defines the desired state of your Quay deployment. You use this resource to specify which components the Operator manages and which components you provide externally.
The QuayRegistry CR is used to determine whether a component is managed, or automatically handled by the Operator, or unmanaged, or provided externally by the user.
By default, the QuayRegistry CR contains the following key fields:
-
configBundleSecret: The name of a Kubernetes Secret containing theconfig.yamlfile which defines additional configuration parameters. -
name: The name of your Red Hat Quay registry. -
namespace: The namespace, or project, in which the registry was created. spec.components: A list of component that the Operator automatically manages. Eachspec.componentfield contains two fields:-
kind: The name of the component -
managed: A boolean that addresses whether the component lifecycle is handled by the Red Hat Quay Operator. Settingmanaged: trueto a component in theQuayRegistryCR means that the Operator manages the component.
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All QuayRegistry components are automatically managed and auto-filled upon reconciliation for visibility unless specified otherwise. The following sections highlight the major QuayRegistry components and provide an example YAML file that shows the default settings.
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