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Ambari Managed HDF Upgrade
Ambari Managed HDF Upgrade
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Contents
1. Upgrading Ambari and HDF 3.1.x
Upgrade Ambari and the HDF Management Pack
Upgrading an HDF Cluster
Upgrading HDF Services on an HDP Cluster
2. Preparing to Upgrade
General Upgrade Checklist
Ambari Upgrade Checklist
HDF Upgrade Checklist
3. Upgrading Ambari and the HDF Management Pack
Preparing to Upgrade
Prepare Ambari for Upgrade
Get the Ambari Repository
Upgrade Ambari Server
Upgrade the Ambari Agents
Upgrade the HDF Management Pack
Upgrade the Ambari Database Schema
Restart Ambari
Mandatory Post-Upgrade Tasks
Upgrading Ambari Infra
Upgrading Ambari Log Search
Upgrading Ambari Metrics
Upgrading Configurations
Upgrading Kerberos krb5.conf
Upgrading Log Rotation Configuration
Upgrading SmartSense
4. Upgrading HDF
Prerequisites
Registering Your Target Version
Installing Your Target Version
Verifying Symbolic Links for SAM and Schema Registry
Performing a Rolling Upgrade
Performing an Express Upgrade
Restarting NiFi Certificate Authority
Review Storm Configurations
5. Upgrading HDF Services on an HDP Cluster
Upgrade to Ambari 2.6.2
Upgrading NiFi
Migrating SAM and Schema Registry data to HDF 3.1.0
6. Post-Upgrade Tasks
Post-Upgrade Tasks for NiFi
Post-Upgrade Tasks for SAM
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Chapter 6. Post-Upgrade Tasks
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