Chapter 1. Getting Ready to Install
This section describes the information and materials you need to get ready to install the Hortonworks Data Platform (HDP) manually. Use the following instructions before you deploy Hadoop cluster using HDP:
[Optional] Create System Users and Groups
![[Important]](../common/images/admon/important.png) | Important |
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See the Release Notes for the HDP 2.4.3.0 repo information. |