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Cloudera Enterprise Upgrade Guide (5.x and 6.x)

Upgrading CDH
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  • Overview
  • Install and Upgrade Notes
  • Supported Upgrade Paths
  • Upgrading the JDK
  • Upgrading the Operating System
    • Getting Started
    • Backing Up
    • Before You Upgrade
    • After You Upgrade
  • Upgrading Cloudera Manager
    • Getting Started
    • Backing Up
    • Upgrading the Server
    • Upgrading the Agents
    • After You Upgrade
    • Troubleshooting
    • Reverting a Failed Upgrade
  • Upgrading CDH
    • Getting Started
    • Backing Up CDH
    • CDH 6 Pre-Upgrade Migration
      • Sentry Policy Files
      • Cloudera Search Configuration
      • Apache Spark
      • Apache HBase
      • Hue
      • Key Trustee KMS
      • HSM KMS
    • Upgrading the Cluster
    • CDH 6 Post-Upgrade Migration
      • Impala
      • Re-Indexing Solr Collections
      • Apache Spark
      • MapReduce 1 to MapReduce 2
      • Kudu
      • HBase
      • YARN
    • Manual Upgrade Steps
    • Troubleshooting
    • Rolling Back a CDH 5 to CDH 6 Upgrade
  • Upgrading Cloudera Navigator Data Encryption
    • Upgrading Cloudera Navigator Key Trustee Server
      • Version 5.4 or Higher
      • Version 3.x to 5.4.x
      • Version 3.8 to 5.5 using ktupgrade script
    • Upgrading Cloudera Navigator Key HSM
    • Upgrading Key Trustee KMS
    • Upgrading Cloudera Navigator HSM KMS
    • Upgrading Cloudera Navigator Encrypt
  • Migrating Embedded PostgreSQL Database to External PostgreSQL Database
  • Configuring a Local Package Repository
  • Configuring a Local Parcel Repository

CDH 6 Pre-Upgrade Migration Steps

If you have deployed the Sentry, HBase, Cloudera Search, Spark, Key Trustee KMS, or HSM KMS services in a CDH 5.x cluster that you want to upgrade to CDH 6, see the following topics for additional pre-upgrade steps:

  • Sentry Policy Files
  • Cloudera Search Configuration
  • Apache Spark
  • Apache HBase
  • Hue
  • Key Trustee KMS
  • HSM KMS

Categories: Migrating | Upgrading | Versions | All Categories

Backing Up CDH
Sentry Policy Files
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