+++ This bug was initially created as a clone of Bug #1793251 +++
Description of problem:
The frontend and health check url were listening only on IPv4 for all interfaces when they should have been listening for both, IPv4 and IPv6.
Version-Release number of selected component (if applicable):4.3
How reproducible: 100%
Steps to Reproduce:
1. Deploy OpenShift on IPv6
2. crictl ps -a
See that the pods are crashing
The pods are in running state and reply to the health checks on IPv6
Verified on 4.3.0-0.nightly-2020-02-03-115336-ipv6.1
Pods are running
oc served via API_VIP via HAProxy
oc get pods -n openshift-kni-infra -o wide | grep haproxy
haproxy-master-0.ocp-edge-cluster.qe.lab.redhat.com 2/2 Running 6 20h fd2e:6f44:5dd8:c956::121 master-0.ocp-edge-cluster.qe.lab.redhat.com <none> <none>
haproxy-master-1.ocp-edge-cluster.qe.lab.redhat.com 2/2 Running 0 20h fd2e:6f44:5dd8:c956::103 master-1.ocp-edge-cluster.qe.lab.redhat.com <none> <none>
haproxy-master-2.ocp-edge-cluster.qe.lab.redhat.com 2/2 Running 6 20h fd2e:6f44:5dd8:c956::13a master-2.ocp-edge-cluster.qe.lab.redhat.com <none> <none>
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.