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