NiFi Registry files to preserve

Lists the NiFi Registry files and directories to preserve and their default locations on the source cluster.

Items to preserve Default location

The following configuration files:

  • authorizers.xml
  • bootstrap.conf
  • identity-providers.xml
  • logback.xml
  • nifi-registry.properties
  • providers.xml
  • HDF – /usr/hdf/current/nifi-registry/conf
  • HDF or CFM standalone installations – <registry-installation-directory>/conf

If NiFi Registry is secured:

  • authorizations.xml
  • users.xml
  • HDF – /var/lib/nifi-registry/conf
  • HDF or CFM standalone installations – <registry-installation-directory>/conf

The following directories:

  • database

    The nifi.registry.db.url property in nifi-registry.properties points to the location of the NiFi Registry metadata database. The default database is H2.

  • flow_storage

  • HDF – /var/lib/nifi-registry
  • HDF or CFM standalone installations – <registry-installation-directory>/