Configuring OpenShift Route to work with Router Sharding

You can configure labels, annotations, and domains for OpenShift Route to work with Router Sharding.

Prerequisites

An active oc session with administrative permissions to the OpenShift cluster. See Getting started with the OpenShift CLI.
chectl. See: Install the chectl management tool.

Procedure

Configure the CheCluster Custom Resource. See Using the CLI to configure the CheCluster Custom Resource.

spec:
  server:
    cheServerRoute:
      labels: <labels> (1)
      domain: <domain> (2)
      annotations:     (3)
        key1: value1
        key2: value2
    customCheProperties:
      CHE_INFRA_OPENSHIFT_ROUTE_LABELS: <labels> (1)
      CHE_INFRA_OPENSHIFT_ROUTE_HOST_DOMAIN__SUFFIX: <domain> (2)

1	A comma-separated list of labels that the target ingress controller uses to filter the set of Routes to service.
2	The DNS name serviced by the target ingress controller.
3	An unstructured key value map stored with a resource.`

Additional resources