CFM Component Installation and Upgrade
Installing NiFi Manually
Installing NiFi on Linux
Installing NiFi as a Service
Starting and Stopping NiFi on Linux
Launching the User Interface
Installing NiFi Registry Manually
Upgrading NiFi Manually
Getting ready to upgrade
Preserve Customizations Prior to Upgrade
Preserve your custom processors
Preserve your custom NAR files
Install the new NiFi version
Update the Configuration Files for Your New NiFi Installation
Migrating a dataflow with sensitive properties
Restarting the dataflow after upgrade
Upgrading NiFi Registry Manually
Step 1. Install the New Version of NiFi Registry
Step 2. Update the Configuration Files