This mission showcases application configuration, using OpenShift configmaps. It demonstrates application and runtime configuration leveraging external configuration sources. Alongside the basic means to set up a configmap and use with a specific runtime, this booster also demonstrates how changes to the configuration can be applied to services already deployed in OpenShift.
Invoke the service to see the result.
Once you have invoked the greeting service, you can reconfigure it:
oc edit configmap app-configmessage entry to Bonjour %s from a ConfigMap!oc rollout latest dc/<DEPLOYMENT_NAME> and wait for the pod to be restarted for it to pick up the changes.
(To find out what deployment name you are using, use oc get dc)