Which of the following processes needs to run on every node in a Tableau environment?

In a Tableau environment, the Gateway, Admin Agent, and Database Maintenance processes are all essential components that ensure the smooth operation and management of Tableau Server. Each of these processes has specific roles that are crucial for functioning on every node.

The Gateway process is responsible for handling all requests that come into the Tableau Server. It acts as the entry point and ensures that users can access resources like dashboards and data sources. Since users may connect to any node in a distributed environment, the Gateway must function on all nodes to effectively manage these requests.

The Admin Agent monitors the health and performance of the Tableau Server and is responsible for managing and reporting on various processes. It must be present on every node to ensure consistent monitoring across the entire cluster, facilitating prompt responses to any issues that arise.

Database Maintenance processes run essential tasks to optimize and maintain the database performance, such as updating statistics, rebuilding indexes, and purging unused data. Having these processes active on every node ensures that all components of the database are uniformly maintained, preventing bottlenecks and performance degradation.

Since all these processes are needed for the overall functionality and efficiency of the Tableau Server, they must be implemented across every node in the environment. This is why the selection indicates that all of the aforementioned processes need to