I got my letsencrypt beta access a few weeks ago, but was unable to use it until now because I was unable to determine how to get it to work in windows environments.
I just downloaded your client und set it up on my IIS and it works. Really great job!
I have 2 questions though:
Is it by design, that your webserver needs to be accessible via http from the internet to request / renew certificates or is it only required for the initial certificate request?
Is it possible to use this tool to request a SAN cert, for example if I’m using mail.domain.com, remote.domain.com, web.domain.com, proxy.anotherdomain.com (letsencrypt granted me access to request certs for given domains)?