To install Hortonworks DPS, you must have previously downloaded tarballs from the customer portal, following the instructions provided as part of the product procurement process. DPS Platform and related services are installed as RPMs in a repository on the DPS host. The tarballs containing the RPMs should have been downloaded to the DPS host.

You must also download tarballs containing MPacks. These tarballs should be downloaded to the Ambari hosts on each DPS cluster. You install the DPS engines or agents on the clusters using the MPacks.