Custom Resource Definition
Determining if certain custom resource definitions are available
The customResourceDefinition analyzer is available to check for the existence of a Custom Resource Definition (CRD) that is expected to be installed.
customResourceDefinition analyzer uses data from the clusterResources collector.
clusterResources collector is automatically added and will always be present.
This analyzer requires exactly 1 parameter:
customResourceDefinitionName: (Required) The name of the CRD that should be present.
apiVersion: troubleshoot.sh/v1beta2 kind: Preflight metadata: name: analyzer-sample spec: analyzers: - customResourceDefinition: customResourceDefinitionName: cephclusters.ceph.rook.io outcomes: - fail: message: The Rook CRD was not found in the cluster. - pass: message: Rook is installed and available.