Hello Soheilamiri,
As per Microsoft FAQ.
Q. Are there any plans for Windows Admin Center to manage Linux connections?
Ans. We are investigating due to customer demand, but there is currently no locked plan to deliver, and support may consist only of a console connection over SSH.
Below is Microsoft reference guide for WAC FAQ.
https://learn.microsoft.com/en-us/windows-server/manage/windows-admin-center/understand/faq
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