Hi , thank you for your help , you 're right but in my country organizations almost don’t pay for support and we have to do things ourselves , i am new in linux and have to do it myself i did it but i got some problems and i did not found solution for them.
I have an AD and i want to use AD (internal) Certificate not letsencrypt i did not found any document for it , do you know a document to help ?
You need to install and configure a CA, Certificate Authority on your AD. With an CA you can issue certificates to your services and servers. It’s quite complicated. I only know how to configure LDAPS with it, but not a certificate for a web Server. But it should work the same.
Microsoft has good docs on it, the tech net articles.