The image is a modified version of Fortinet's FortiGate OS, specifically tailored for KVM (Kernel-based Virtual Machine) environments. This image is part of Fortinet's virtual appliance offering, designed to deploy FortiGate firewalls in cloud or virtualized infrastructures. The "patched" label indicates that the image includes third-party or unofficial modifications beyond the standard FortiOS build (likely FortiOS 6.4, given the FBuild1254 reference).
When defining the VM in virt-manager or via XML, ensure the following settings for stability: fgtvm64kvmv721fbuild1254fortinetoutkvmqcow2 patched
Comparison with standard FortiGate KVM images: the standard image from Fortinet would be tested and certified, whereas the patched version is a modified build. The patched version might have experimental features or backported fixes not available in the official release, but at the cost of support and reliability. The image is a modified version of Fortinet's
config system global set <feature> enable end When defining the VM in virt-manager or via