Technical Tip: Firmware upgrade of FortiManager in VRRP HA

[RuiChang]

Description	This article describes the method to upgrade FortiManager in the VRRP HA environment.
Scope	FortiManager.
Solution	Ensure FortiManager VRRP HA cluster is up and in sync: Go to Primary FortiManager and upgrade the firmware. After the image is uploaded to Primary FortiManager, it will upgrade both of the FortiManager at once: In the Primary FortiManager GUI, one will remain on this page and it will prompt back to the login page after the upgrade is completed successfully: After upgrading successfully, it is possible to log in to both of the FortiManager and verified: Primary FortiManager: Secondary FortiManager: Related document: Upgrading FortiManager Firmware. FortiManager-HA automatic failover enhancement.