I'm not aware if gMSA accounts are supported on Linux in general, let alone in ArcGIS Enterprise on Linux. Is there a tool or utility you've used to utilize gMSA accounts from Linux?
Thanks @JeffSmith for your reply. I am not sure if gMSA are supported on Linux. I am in a situation that a customer prefer to go with Linux and their IT claim that he can federate a Linux server with AD that have gMSA, and therefore Linux server can leverage them. I understood from your reply that gMSA are not supported ArcGIS Enterprise that installed on Linux. Am I right?
@MarGIS, I can't say for 100% that it is not supported but I have never seen one on Linux and from what I have read, if it were possible, it would not be straight-forward. I know you can federate a Linux server with AD but I'm not sure how Linux would utilize a gMSA without explicitly providing the password.