In dual-stack clusters we need to pass dual node IPs to kubelet. To verify: - Install a dual-stack cluster - do "oc get nodes -o yaml" - confirm that all nodes list both an IPv4 and an IPv6 "InternalIP" address under .status.addresses
@yprokule @mcornea Can you guys help verifying it? Going to be a quick check. Thanks
oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.7.0-0.nightly-2021-01-12-150634 True False 5m13s Cluster version is 4.7.0-0.nightly-2021-01-12-150634 oc get node master-0-0.ocp-edge-cluster-0.qe.lab.redhat.com -o json | jq .status.addresses [ { "address": "192.168.123.149", "type": "InternalIP" }, { "address": "fd2e:6f44:5dd8::102", "type": "InternalIP" }, { "address": "master-0-0.ocp-edge-cluster-0.qe.lab.redhat.com", "type": "Hostname" } ]
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 (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), 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/RHSA-2020:5633