Description of problem: Now openshift-kube-apiserver and openshift-apiserver pods have a new container called "*-check-endpoints" which is responsible for PodNetworkConnectivityCheck. But `oc get PodNetworkConnectivityCheck -n openshift-apiserver` has no resource. Version-Release number of selected component (if applicable): 4.6.0-0.nightly-2020-08-21-011653 How reproducible: Always Steps to Reproduce: 1. $ oc get PodNetworkConnectivityCheck -n openshift-kube-apiserver NAME AGE kube-apiserver-xxia821a-zj9zv-master-0-to-etcd-server-localhost 75m ... $ oc get PodNetworkConnectivityCheck -n openshift-apiserver No resources found in openshift-apiserver namespace. Actual results: 1. OAS namespace has none. Expected results: 1. OAS namespace should have like KAS. As per the slides in MSTR-1036 "Key Network Connections Between openshift-apiserver and ..." and the Description in MSTR-1008 "Network check is wired into openshift-apiserver (MUST)", openshift-apiserver should have too. And https://github.com/openshift/openshift-docs/pull/24927/files says "This resource keeps track of the latest reachable condition, the last 10 successes ..." Additional info:
Adding "Regression" Keyword because I remember OAS also had when I first looked at the slides of MSTR-1036 and gave a try.
So either it is a functional bug, or a Slides and Doc bug.
Verified in 4.6.0-0.nightly-2020-08-26-060336: $ oc get PodNetworkConnectivityCheck -n openshift-kube-apiserver apiserver-zhsun826gcp-lxqxk-master-0.c.openshift-qe.internal-to-etcd-server-zhsun826gcp-lxqxk-master-0.c.openshift-qe.internal 65m ... apiserver-zhsun826gcp-lxqxk-master-2.c.openshift-qe.internal-to-load-balancer-api-internal 65m
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 (OpenShift Container Platform 4.6 GA Images), 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-2020:4196