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Security Reference

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Non-Ambari Security Overview
Knox Reference
Ranger Reference
- Use Consolidated DB Schema Script to Reduce Ranger Install Time
- Ranger Kafka Policy Authorization Model

Preparing Kerberos

This subsection provides information on setting up Kerberos for an HDP installation.

Non-Ambari Kerberos Overview
To create secure communication among its various components, HDP uses Kerberos. Kerberos is a third-party authentication mechanism, in which users and services that users wish to access rely on the Kerberos server to authenticate each to the other. This mechanism also supports encrypting all traffic between the user and the service.
Install and Configure the KDC (Non-Ambari)
To use Kerberos with HDP, either use an existing KDC or install a new one for HDP only. This section gives a very high level description of the installation process when setting up Kerberos for non-Ambari clusters.
Create the Database and Set Up the First Administrator
How to create a database and configure the admin when setting up Kerberos for non-Ambari clusters..
Create Service Principals and Keytab Files for HDP (Non-Ambari)
How to create service principals and keytab files when setting up Kerberos for non-Ambari clusters.

Parent topic: Setting Up Kerberos Authentication for Non-Ambari Clusters

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