Error message "operator is invalid. it is a system username" displayed when adding admin account with username as "operator"
4138
Created On 02/01/23 07:32 AM - Last Modified 07/29/24 22:05 PM
Symptom
- Firewall is upgraded to PAN-OS 10.2.x.
- a new administrator with username "operator" is added.
- When trying to click on OK, error message "operator is invalid. it is a system username" is displayed.
- The issue is only seen from PAN-OS 10.2, and it is not observed in 10.1.
Environment
- Palo Alto Firewalls or Panorama
- PAN-OS 10.2.x and above.
- Administrator account
Cause
"operator" named account has been added by default from 10.2.x onwards.
Resolution
- Do not use the name "operator" when creating a username.
- User variations such as "operator1" or similar.