Recently while trying to set up Apache Nifi in cluster mode manually, I faced the challenge of performing same tasks on all nodes manually. In addition configuring the right cluster configurations was not easy. In my last blog here, I have covered the advantages of having nifi cluster over standalone and the manual steps to configure a Nifi cluster with external zookeeper.
In this article, I will show you how you can set up a three-node Zookeeper and Nifi cluster with terraform which will minimize the steps we have to perform with manual setup.
Apache NiFi is an open-source data integration and automation tool that enables the automation of data flow between different systems. NiFi provides a user-friendly interface to design, control, and manage the flow of data between various sources and destinations. The tool is particularly useful in handling data from different sources, applying transformations, and routing it to different systems in real-time.
Advantage of Using Terraform for Nifi
Terraform allows you to define your NiFi cluster infrastructure as code, making it easily versioned, shareable, and easy to understand. This ensures that your infrastructure is consistent across different environments. This helps in maintaining consistency and reducing the chances of configuration drift. As your NiFi cluster requirements evolve, Terraform makes it simple to scale your infrastructure up or down by adjusting the configuration.
Setting Up Apache Nifi Cluster with External Zookeeper
Continue reading “Nifi and Zookeeper Cluster Setup with Terraform”
