Background:

The current hosted cluster setup allows the addition of DNS names pointing to the API endpoint. However, operational limitations exist, including the automatic generation of KubeConfigs and the static nature of the DNS names used in the console login command. There is a need to enhance flexibility in how DNS names are managed and utilized.

User Story:

As a self-managed HCP cluster service consumer, I want to be able to modify external DNS names at any time during the cluster lifecycle.

Static DNS Configuration: DNS names are currently static once the cluster is set up, and changes are not reflected in critical operational tools.

Acceptance Criteria:

Description of criteria:

• Upstream documentation
• Users can specify and modify external DNS names at cluster creation or at any later point.

Engineering Details:

• OCPSTRAT: https://issues.redhat.com/browse/OCPSTRAT-1516