## Cluster overview

There are many nodes (clustered servers) that play the same role in a JReport Server Cluster. The following is a diagram of the JReport Server Cluster infrastructure:

Every clustered server in this distributed cluster has the same responsibility. You can set each clustered server in a JReport Server Cluster by configuring its properties. The following list shows all the tasks each clustered server in the server cluster can complete.

| Business tasks | Administrative tasks
--- | --- | ---
| Run Reports | Submit Scheduled Tasks | Load-Balancing | Fail-over | Load-Balancing Administration | Security Administration | Resource Administration
Clustered Server | Y | Y | Y | Y | Y | Y | Y

###### Related topics:

- JReport Server Cluster