Trying to deploy a HostedCluster using an IPv6 network, the control plane fails to start. These are the networking parameters for the HostedCluster:

  networking:
    clusterNetwork:
    - cidr: fd01::/48
    networkType: OVNKubernetes
    serviceNetwork:
    - cidr: fd02::/112


When the control plane pods are created, the etcd pod will remain in crashloopbackoff. The error in the logs:

invalid value "https://fd01:0:0:3::4c:2380" for flag -listen-peer-urls: URL address does not have the form "host:port": https://fd01:0:0:3::4c:2380

Any

Always

1. Create a HostedCluster with the networking parameters set to IPv6 networks.
2. The etcd pod will be created and will fail to start.

etcd crashses at start

etcd starts properly and the other control plane pods follow

N/A