Migrating NiFi Registry directories
You must create a working directory to start the NiFi Registry service. The directory is the place where NiFi Registry stores existing buckets, configuration files, database files, and so on.
Create a working directory for NiFi Registry and copy the content from the old
mkdir /var/lib/nifiregistry cp -R /var/lib/nifi-registry/* /var/lib/nifiregistry chmod 755 /var/lib/nifiregistry chown -R nifiregistry:nifiregistry /var/lib/nifiregistry
- Start the NiFi Registry service.