Description of problem: Node Resolver is not able to pull correct DNS record for ipv6 Actual results: Unable to specify the ipv6 IP for the service IP Expected results: able to specify ipv6 IP for the service IP Additional info: Patch cherry-pick to release-4.3 upstream https://github.com/openshift/cluster-dns-operator/pull/152
verified with 4.4.0-0.nightly-2020-03-23-010639 and the issue has been fixed. $ oc get svc -n openshift-image-registry NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE image-registry ClusterIP fd02::bde <none> 5000/TCP 10m $ cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 fd02::bde image-registry.openshift-image-registry.svc image-registry.openshift-image-registry.svc.cluster.local # openshift-generated-node-resolver
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