Overview

The Clusters section within the Data Flow Manager (DFM) provides a crucial, single point of control for managing and monitoring the Apache NiFi clusters. It allows users to onboard, configure, and maintain the health of multiple clusters from one central interface. By centralizing management, the module simplifies cluster-level operations, such as viewing the clusters, editing the cluster, copying the cluster and deactivating/deleting the cluster.

To deploy or upgrade data flows, you first need to log in to the respective clusters. However, if the required cluster is not available in the cluster list, you need to onboard it first.

It is important to note that if a user has only view access to the Clusters tab, they can only view the clusters. Users with write access can add, edit, or delete clusters.