Installation on the OpenShift Container Platform (OCP) Set up the external databasesYou must set up the external databases to be used with CDP Private Cloud Data Services. You must enable the base cluster PostgreSQL database to use an SSL connection to encrypt client-server communication as a requirement for Cloudera Data Warehouse (CDW) data service.CDP Private Cloud Data Services pre-installation checklistBefore starting the installation, you must ensure that you have configured all the required hardware and software. There are several pre-installation tasks that you must complete using Cloudera Manager and OpenShift Container Platform. Installing in internet environmentFollow the steps in this topic to install CDP Private Cloud.Installing in air gap environmentYou can launch the Private Cloud installation wizard from Cloudera Manager and follow the steps to install CDP Private Cloud Data Services in an air gap environment where your Cloudera Manager instance or your Kubernetes cluster does not have access to the Internet.Uninstall CDP Private Cloud Data ServicesYou can uninstall CDP Private Cloud Data Services from your CDP Private Cloud Base Cloudera Manager.