Configuring and debugging FortiManager HA clusters

You can configure two or more FortiManager units in a high availability (HA) cluster. You can also generate and download a debug log for each unit in a FortiManager HA cluster.

The following is an overview of configuring FortiManager units in an HA cluster:

1. Configure the primary FortiManager unit. See Configuring the primary FortiManager unit in an HA cluster
2. Configure one or more backup FortiManager units. See Configuring backup FortiManager units in an HA cluster
3. If you encounter problems, review the debug log for each unit in an HA cluster. See Generating and downloading HA debug logs.