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Ambari Upgrade Guide
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  • Contents
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  • 1. Upgrading Ambari and HDP
  • 2. Getting Ready to Upgrade Ambari and HDP
  • 3. Upgrading Ambari
    • 1. Preparing to Upgrade
    • 2. Upgrade Ambari
    • 3. Post-Upgrade Tasks
      • 3.1. Migrate to Ambari Alerts and Metrics
        • 3.1.1. Moving from Nagios to Ambari Alerts
        • 3.1.2. Moving from Ganglia to Ambari Metrics
      • 3.2. Adjusting for Kerberos
      • 3.3. Upgrade Ambari Metrics
  • 4. Upgrading HDP
    • 1. Prerequisites
      • 1.1. Rolling Upgrade Prerequisites
    • 2. Prepare to Upgrade
    • 3. Register and Install Target Version
      • 3.1. Register Target Version
      • 3.2. Install Target Version
    • 4. Perform the Upgrade
      • 4.1. Perform Rolling Upgrade
      • 4.2. Perform Express Upgrade
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​Chapter 1. Upgrading Ambari and HDP

Ambari and the HDP Stack being managed by Ambari can be upgraded independently.

This guide provides information on:

  • Getting Ready to Upgrade Ambari and HDP

  • Upgrading Ambari

  • Upgrading HDP

[Important]Important

Ambari 2.2 does not support managing an HDP 2.0 cluster. If you are running HDP 2.0, in order to use Ambari 2.2 you must first upgrade to HDP 2.1 or higher using either Ambari 1.7 or 2.0 prior to upgrading to Ambari 2.2. Once completed, upgrade your current Ambari to Ambari 2.2.

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