|
The following error is observed on the FortiGate, even though FortiManager is not used.
Message:
Verify FortiManager Serial Number
The FortiManager's access to the FortiGate will be authenticated by the FortiManager certificate. The serial number from the certificate must match the serial number observed on the FortiManager.
Could not connect to the FortiManager to retrieve its serial number
This happens because the central management was set to type FortiManager.
Galileo-kvm15 (central-management) # show full
config system central-management
set mode normal
set type fortimanager
set schedule-config-restore enable
set schedule-script-restore enable
set allow-push-configuration enable
set allow-push-firmware enable
set allow-remote-firmware-upgrade enable
set allow-monitor enable
unset serial-number
set fmg "sid.fortiddns.com"
set fmg-source-ip 0.0.0.0
set fmg-source-ip6 ::
set local-cert ''
unset ca-cert
set vdom "root"
set fmg-update-port 8890
set fmg-update-http-header disable
set include-default-servers enable
set enc-algorithm high
set interface-select-method auto
set vrf-select 0
end
To resolve the issue, change the type to FortiGuard if FortiManager is not being used.
Galileo-kvm15 (central-management) # show full
config system central-management
set mode normal
set type fortiguard
set schedule-config-restore enable
set schedule-script-restore enable
set allow-push-configuration enable
set allow-push-firmware enable
set allow-remote-firmware-upgrade enable
set allow-monitor enable
set local-cert ''
set vdom "root"
set fmg-update-port 8890
set fmg-update-http-header disable
set enc-algorithm high
end
If this error still shows, then on FortiManager, enable the fgfm-peercert-withoutsn under global settings and configure the FortiManager serial number on FortiGate under central-management config.
If FortiManager is being used, ensure connectivity and confirm that port 541 is reachable between the FortiGate and the FortiManager, as port 541 is the default used by the FGFM protocol for communication between these devices.
Related articles:
Troubleshooting Tip: How to solve the error message 'Could not connect to the FortiManager to retrie...
Technical Tip: Setup custom certificate for FGFM protocol
|
