Technical Tip: How to add FortiGate with its curr...

sfrati · 10-25-2024

Description This article describes how to add devices when FortiManager is configured with 'fgfm-deny-unknown enable'. When this CLI setting is configured: config system global set fgfm-deny-unknown enable end FortiManager rejects all management requ...

sfrati · 05-31-2024

Description This article describes how to solve the connectivity loss issue to managed clusters right after a FortiManager upgrade to version v7.0.12 or v7.2.5. It can happen while trying to reach a FortiGate cluster from a FortiManager just upgraded...

sfrati · 05-31-2024

Description This article explains how to work around the error message 'Could not connect to the FortiManager to retrieve its serial number' when trying to register a FortiGate to a FortiManager 7.2.5. Scope fgfmd protocol introduces in 7.2.5 a new b...

sfrati · 05-21-2024

Description This article explains how to solve the error message 'serial number (FGTxxxxx) in 'get' message doesn't match the subject CN (FGTyyyyyy) or SAN in peer's certificate, exit.' when trying to register a new FortiGate cluster to FortiManager ...

sfrati · 07-04-2023

Not sure my answer is really related to your challenge, but be aware that SHA-1 is deprecated and not authorized by default in 7.4.0+Since 7.4, FOS has been using OpenSSL 3.0, for which X509 certificates signed using SHA1, for instance, are no longer...

sfrati · 07-04-2023

Try using Teraterm instead of Putty as temporary workaround with previous synthax in two lines:purgey

sfrati · 03-21-2022

execute disk scanor you can force it on next reboot too:https://community.fortinet.com/t5/FortiGate/Technical-Tip-Run-a-File-System-Check-automatically/ta-p/193298?externalId=FD45206&sliceId=1

sfrati · 03-21-2022

You can also force it on next reboot:https://community.fortinet.com/t5/FortiGate/Technical-Tip-Run-a-File-System-Check-automatically/ta-p/193298?externalId=FD45206&sliceId=1

sfrati · 12-03-2021

Let's have a look on this updated article dealing with Event Handlers:Technical Note: How to Validate Event Handler in FortiManager and FortiAnalyzer ==> https://community.fortinet.com/t5/FortiAnalyzer/Technical-Note-How-to-Validate-Event-Handler-in-...

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Technical Tip: How to add FortiGate with its current config to FortiManager when 'set fgfm-deny-unknown enable'

Troubleshooting Tip: The connection to some clusters is lost and FortiManager may shows FortiGate as down after a failover

Troubleshooting Tip: How to solve the error message 'Could not connect to the FortiManager to retrieve its serial number' when connecting to FortiManager 7.2.5

Technical Tip: How to register a new cluster when FortiManager v7.0.12 or v7.2.5 complains about subject CN or SAN in peer's certificate error resulting in a down status cluster

Re: Fortiswitch Upgrade to 7.2.4 Causing SSH issues with SolarWinds

Re: Using purge in CLI scripts

Re: Filesystem check on Active-Passive cluster

Re: Filesystem Disk Check CLI

Re: Alerts on Ipsec VPN tunnels down

Technical Tip: How to add FortiGate with its curr...

Troubleshooting Tip: The connection to some cluste...

Troubleshooting Tip: How to solve the error messag...

Technical Tip: How to register a new cluster when ...

Re: Fortiswitch Upgrade to 7.2.4 Causing SSH issue...

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