GitHub user weizhouapache closed the discussion with a comment: Can't upload Lets Encrypt certificate
> I have create another free certificate, by sslforweb service. This service > use Lets Encrypt too. And this cert pass validation in cloudstack. Private > key of this certificate longer than cert created by certbot. Looks like > certbot with default setting, creates certificate not acceptable for > Cloudstack. So we need to create cert with some argument like "--nginx" > maybe. For now all works fine. Anyway, @weizhouapache thank you for you help!! thanks @SviridoffA for the sharing closing GitHub link: https://github.com/apache/cloudstack/discussions/10102#discussioncomment-11557878 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org