sonobuoy 的release 链接: https://github.com/vmware-tanzu/sonobuoy/releases
测试提交的 github:https://github.com/cncf/k8s-conformance
测试的方式:https://github.com/cncf/k8s-conformance/blob/master/instructions.md
详细测试的blog: https://cormachogan.com/2019/07/24/validating-kubernetes-cluster-conformance-with-sonobuoy/