Proxy webmail.domain.tld to Usermin and include subdomain in SSL certificate

Hi, maybe i'm doing something wrong, but this would be a good feature anyway.

As we can only assign one certificate to Usermin (the main hostname certificate), then I can't access a virtual server/domain's webmail without a certificate error.

I believe cPanel sets up a proxy for webmail.domain.tld to (or equivalent thereof), meaning we can access webmail for a domain, without getting security errors (the webmail subdomain would need to be added to the certificate request of course).

Is there already a way to do this in Virtualmin?

Closed (works as designed)


Howdy -- thanks for contacting us!

What we'd suggest in that case, is to setup an SSL certificate for "webmail.domain.tld", and then use a redirect to redirect that domain to Usermin.

What you can do is set your preferred redirect URL in System Settings -> Server Templates -> Default -> Apache Website -> URL for webmail redirect.

Hi, so you mean redirect to usermin on the hostname address?

Would still be nice for clients to be able to access their webmail/usermin under their own domain.

But in the meantime I'll update the redirect, many thanks.

Closed (works as designed)

Closing this, as it appear that Virtualmin redirects to and so the domain's SSL is used anyway. Not sure what the issue was before...!