What is a Nifi Custom Properties Registry?

NiFi can handle large volumes of data easily through features like flow-based data routing, buffering, and backpressure management.

To set default variables for role dependencies in Ansible, you can define the default values in the defaults/main.yml file within each role. By organizing the variables within each role, you can easily ensure the dependencies have the necessary defaults, can enhance reusability and maintainability.

To read and display responses from FortiGate firewall policies, you can use the FortiGate CLI or GUI. In the CLI, use the show firewall policy command, while in the GUI, move to the policy section for details.

To handle prompts for the Aruba_command module in Ansible, you can use the expect module to provide the expected prompts and responses.

For configuring the plays in AWX tower after installation on Kubernetes, the following steps can be followed:

1. Creating an organization for grouping resources
2. Setting up projects for linking the playbooks from source code repositories
3. Creating a template that would define the execution environment