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If I have a self-signed certificate for then it will not be valid on, right? (Note that the certificate is self-signed, but imported so it should be trusted)

Is a wildcard certificate the right solution here?

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up vote 1 down vote accepted

That's correct.

Your options are a wildcard certificate or Subject Alternative Names

A wildcard certificate for * is valid for and, but NOT, and possibly not for just either (unless you also list it as a SAN). It also will not work for

Or you can Subject Alternative Name to explicitly list all the subdomains you want it to work for.

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Thank you very much, kind sir. Would vote you up, had I the reputation. – Sakknekedro Aug 15 '13 at 19:15

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