Restarting NiFi Certificate Authority
After you have upgraded to your target HDF version, you will need to restart the NiFi Certificate Authority (CA).
- From Services | NiFi | Configs, click Restart.
- Click Confirm Restart All.
Ambari Managed HDF Upgrade
Also available as:
- Pre-upgrade tasks
- Upgrade Ambari and the HDF Management Pack
- Upgrade HDF
- Upgrading an HDF Cluster
- Prerequisites
- Registering Your Target Version
- Installing Your Target Version
- Upgrade Ambari Metrics
- Upgrade SmartSense
- Backup and Upgrade Ambari Infra
- Upgrade Ambari Log Search
- Verifying Symbolic Links for SAM and Schema Registry
- Upgrade HDF
- Start Ambari LogSearch and Metrics
- Migrate and Restore Ambari Infra
- Migrate Ambari Metrics Data
- Update Ranger Passwords
- Upgrading HDF 3.2.0 services on an HDP cluster
- Upgrading HDF 3.1.0 services on an HDP cluster
- Upgrading an HDF Cluster
- Post-Upgrade Tasks