Configuring domain names

If you want to customize the domain of an individual Service, see the documentation about .

You can change the default domain for all Knative Services on a cluster by modifying the .

1. Open the config-domain ConfigMap in your default text editor:

If you have an existing deployment, Knative reconciles the change made to the ConfigMap, and automatically updates the host name for all of the deployed Services and Routes.

1. Retrieve the URL for the Route:

   Where <route-name> is the name of the Route.

To make your domain publicly accessible, you must update your DNS provider to point to the IP address for your service ingress.

1. Create a for the namespace and custom domain to the ingress IP Address, which would enable hostnames for multiple services in the same namespace to work without creating additional DNS entries.