Yes, yes, and yes. This is what I do for https://webmail.lerctr.org, imap.lerctr.org, smtp.lerctr.org, et al.
-- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: larry...@gmail.com US Mail: 5708 Sabbia Drive, Round Rock, TX 78665-2106 On 8/9/17, 11:19 AM, "dovecot on behalf of Alef Veld" <dovecot-boun...@dovecot.org on behalf of alefv...@outlook.com> wrote: Cheers Remko and Ralph. I think there was some mention in the lets encrypt FAQ that certbot doesn't do email. But I understand I can use their generated very for dovecot, postfix and https? That would be good indeed. Anyone know of any manual, or can I just replace the certs in the dovecot and postfix locations with theirs? Do dovecot, postfix and apache all support .pem format? Sent from my iPhone > On 9 Aug 2017, at 17:07, Ralph Seichter <m16+dove...@monksofcool.net> wrote: > >> On 09.08.2017 17:49, Alef Veld wrote: >> >> I think let’s encrypt uses certbot though and it can’t do email >> certificates (although i’m sure i can convert the cert i get from >> let’s encrypt, i’ll look into it. > > I'm not sure what you mean by "can’t do email certificates"? In any > case, Let's Encrypt issues certificates that can be used by Dovecot > for IMAP and simultaneously by Apache or nginx for HTTPS and Postfix > for SMTP. The certificates are issued for servers, not for specific > software or protocols. > > -Ralph