OpenShift now requires openAPIV3Schema for CRDs.
Tested and verified on 4.4.0-0.nightly-2020-02-10-100932 [root@dhcp-41-193 FILE]# oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.4.0-0.nightly-2020-02-10-100932 True False 38m Cluster version is 4.4.0-0.nightly-2020-02-10-100932 [root@dhcp-41-193 FILE]# oc get crd network-attachment-definitions.k8s.cni.cncf.io -o yaml .... versions: - name: v1 schema: openAPIV3Schema: properties: spec: properties: config: type: string type: object type: object served: true storage: true ......
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0581