To install an HCP for cloud scale system, you need the appropriate installation package containing the product installation tarball (archive) file hcpcs-version_number.tgz.
This document shows the path to the HCP for cloud scale folder as install_path. The best folder path is /opt.
You need to determine the IP addresses of instances (nodes). It's best to use static IP addresses because if an IP address changes you must reinstall the system.
It's best to create an owner for the new files created during installation.