Updating the Cluster

Updating a cluster is similar to updating a stand-alone box. Navigate to Updates in the management interface on the master node (the traffic nodes have no management interface) and apply the updates as you would on an individual appliance. The master node will automatically apply the same update to each of it's traffic processing nodes in the cluster. There is no need to individually update each appliance.

Note: The process for updating a cluster will take longer than updating a single appliance because the same update must be applied to each node.