FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
yderek
Staff
Staff
Article Id 348663
Description This article describes a workaround for admin profile only getting read-only access when FortiGate managed by FortiManager. 
Scope FortiGate.
Solution

FortiGate administrator account only gets read-only access if FortiGate is managed by FortiManager, there is no option for sign in 'Login Read-Write'.

 

Note:

This issue normally happens when FortiGate is managed by FortiManager and the post-banner message has been configured on the Firewall. For login banner configuration check this related document: How to configure login banner

 

Symptoms for this issue will be when the admin account attempts to log in to FortiGate and after successfully authenticated, post-login banner prompt however, the expected prompt pf 'Login Read-Write' is not displayed.

 

prompt.png

 

After agreeing on the post-login banner process to GUI, Admin users only obtain the read-only activity even profile assigned was administrator privilege  This issue is marked as resolved in the v7.0.14 release notes, referring to this document: Resolved issues

 

The workaround for this issue will be to disable the post-login banner from the command line below:

 

config system global

    set post-login-banner disable

end

 

Sign in again, the issue should be resolved