To update DNS resolution after installing PKI Hub, repeat the following instructions on each node.

As explained in DNS requirements, PKI Hub does not support accessing a DNS server through a proxy.

Platform

Instructions

VMware vSphere or Nutanix

See the Configuring the connection of a PKI Hub ISO installation section of this guide.

Amazon Web Services

Refer to the docs.aws.amazon.com product documentation.

Azure

Refer to the learn.microsoft.com/azure product documentation.

When completing the DNS update, run the following command to restart the coredns service.

sudo kubectl rollout restart deployment coredns -n kube-system