Prerequisites for Cloudera Data Engineering on premises

Prerequisites for Cloudera Data Engineering on premises.

Before deploying Cloudera Data Engineering, make sure you have reviewed and complied with the requirements in the installation guide for your environment:

Cloudera Base on premises cluster requirements

The Cloudera Base on premises cluster that you are using for the Cloudera Data Engineering service must have the Apache Ozone service enabled before creating an environment.

Red Hat OpenShift Container Platform requirements

For Cloudera Data Engineering on premises running on Red Hat OpenShift Container Platform (OCP), you must configure a route admission policy.

You must configure the OpenShift cluster for running applications in multiple namespaces with the same domain name. Run the following commands. If you have not installed the oc command line utility, install it using the instructions in the OpenShift documentation. For instructions on downloading the OCP kubeconfig file, see Downloading the kubernetes Configuration.

export KUBECONFIG=</path/to/ocp-kubeconfig>
        
oc -n openshift-ingress-operator patch ingresscontroller/default --patch '{"spec":{"routeAdmission":{"namespaceOwnership":"InterNamespaceAllowed"}}}' --type=merge