Apache NiFi - Admin Guide - Clustering and Management 2020

Master NiFi Clustering & Troubleshooting for Production Environments

This course offers an in-depth exploration of NiFi clustering and essential troubleshooting techniques for maintaining a robust production NiFi environment. You'll gain the skills to confidently set up and manage a NiFi cluster, ensuring high availability and scalability for your data pipelines.

Here's a detailed look at what you'll learn:

• NiFi Cluster Fundamentals: Begin with a comprehensive NiFi cluster overview, understanding its architecture and benefits.
• Why Cluster? Discover the critical reasons NiFi clustering is required for reliable data processing and preventing single points of failure.
• Production-Ready Cluster Setup: Learn to implement a NiFi cluster setup in a production-like environment with three servers, ensuring redundancy and resilience.
• Development & Demo Cluster Setup: Master setting up a NiFi cluster in a demo or development environment using a single server or system for testing and experimentation.
• Data Flow Execution in a Cluster: Gain a clear understanding of how data flow execution works within a cluster, optimizing performance and throughput.
• Node Maintenance & Disconnection: Learn the process of safely disconnecting a NiFi cluster node during maintenance activities.
• Workload Offloading: Discover how to offload maintenance node work to other available nodes, minimizing disruption to data flow.
• Node Rejoining: Understand the steps for seamlessly rejoining nodes back to the cluster after maintenance.
• Cluster Resilience: Develop strategies for managing a NiFi cluster when one of the servers crashes or shuts down, ensuring continuous operation.
• Load Balancing: Explore load balancing techniques within a NiFi cluster to distribute workload effectively.
• NiFi Toolkit Mastery: Utilize the NiFi Toolkit for efficient administration.
• Secure NiFi with HTTPS: Learn to run NiFi on HTTPS for secure data transmission.
• Automation with NiFi Toolkit: Leverage the NiFi Toolkit to automate administrative tasks, streamlining your NiFi operations.