Upgrade Ambari and HDP
You can get started installing HDF services on an existing HDP cluster, by ensuring that you upgrade to the latest versions of Ambari and HDP.
Installing HDF Services on an Existing HDP Cluster
Also available as:
- Upgrade Ambari and HDP
- Installing Databases
- Supported Databases with NiFi Registry
- Installing MySQL
- Configuring SAM and Schema Registry Metadata Stores in MySQL
- Configuring Druid and Superset Metadata Stores in MySQL
- Configuring NiFi Registry Metadata Stores in MySQL
- Install Postgres
- Configure Postgres to Allow Remote Connections
- Configure SAM and Schema Registry Metadata Stores in Postgres
- Configure Druid and Superset Metadata Stores in Postgres
- Configuring NiFi Registry Metadata Stores in Postgres
- Specifying an Oracle Database to Use with SAM and Schema Registry
- Switching to an Oracle Database After Installation
- Installing the HDF Management Pack
- Update the HDF Base URL
- Add HDF Services to an HDP Cluster
- Configure HDF Components
- Configuring Schema Registry and SAM for High Availability