Setting up Ingress HA proxy for different OpenShift clusters

If the databases in your HADR configuration are on different OpenShift® clusters, and you use an external infrastructure node to route external Db2 or Db2 Warehouse traffic into the cluster, you need to configure an external-facing Ingress Controller to route the traffic to the OpenShift nodes.

Procedure

  1. Note down the NodePorts for the deployments on the OpenShift cluster by using Determining the NodePorts for a multiple cluster configuration.
  2. Create the Ingress Controller by following the steps in Configuring the NodePort with an Ingress Controller.