Re: how to setup IMAPs with letsencrypt

On Sun, 24 Apr 2022, ??? (alice) wrote: [Actually, I wrote] otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. do you know how to implement this? Others have pointed out resources, but at a very basic level, you'll need a scriptable way

Re: how to setup IMAPs with letsencrypt

On 24/04/22 13:14, ミユナ (alice) wrote: Richard Hector wrote: otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. Um, no I didn't. I replied to that. Please check your attributions :-) Cheers, Richard

Re: how to setup IMAPs with letsencrypt

On 24.04.22 02:45, Richard Hector wrote: On 22/04/22 11:57, Joseph Tam wrote: Keep in mind the subject name (CN or SAN AltNames) of your certificate must match your IMAP server name e.g. if your certificate is made for "www.mydomain.com", you'll have to configure your IMAP clients to also use

Re: how to setup IMAPs with letsencrypt

On 4/23/2022 6:45 PM, Richard Hector wrote: _A_ web server has to be there. It doesn't have to serve anything else useful. My mail server has a web server that only serves the LE challenge. Well, actually it's a proxy server that serves several other domains too, but there's nothing else

Re: how to setup IMAPs with letsencrypt

thank you Jeremy. I will check out them. Jeremy Ardley wrote: https://www.digitalocean.com/community/tutorials/how-to-create-let-s-encrypt-wildcard-certificates-with-certbot This may be more helpful

Re: how to setup IMAPs with letsencrypt

On 24/4/22 9:22 am, Jeremy Ardley wrote: For a start: https://www.digitalocean.com/community/tutorials/how-to-create-let-s-encrypt-wildcard-certificates-with-certbot This may be more helpful

Re: how to setup IMAPs with letsencrypt

On 24/4/22 9:14 am, ミユナ (alice) wrote: Richard Hector wrote: otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. do you know how to implement this? the original certificates were issued for domain: sample.com. But this certs can be used

Re: how to setup IMAPs with letsencrypt

Richard Hector wrote: otherwise you'll have to use DNS challenge method to support multiple hostnames on the same certificate. do you know how to implement this? the original certificates were issued for domain: sample.com. But this certs can be used for any.sample.com too? Thanks

Re: how to setup IMAPs with letsencrypt

On 22/04/22 11:57, Joseph Tam wrote: Keep in mind the subject name (CN or SAN AltNames) of your certificate must match your IMAP server name e.g. if your certificate is made for "www.mydomain.com", you'll have to configure your IMAP clients to also use "www.mydomain.com" as the IMAP server name.

Re: how to setup IMAPs with letsencrypt

On 4/22/22 02:20, Jean-Daniel Dupas wrote: While it's true for SMTP, my experience is that IMAP clients prefer imaps in 993 instead of STARTTLS. I have a server with only port 993 opened, and almost never had any issue with client configuration. I have noticed the opposite.  Every time I

Re: how to setup IMAPs with letsencrypt

> Le 22 avr. 2022 à 01:50, Jeremy Ardley a écrit : > > > > On 22/4/22 7:44 am, al...@coakmail.com wrote: >>> On 22/4/22 7:25 am, al...@coakmail.com wrote: >>> >> Thanks. I will give a try. >> after enabling SSL, can I disable port 143

Re: how to setup IMAPs with letsencrypt

__ I'm using this dedicated address because personal addresses aren't masked enough at this mail public archive. Public archive administrator should fix this against automated addresses collectors. El 22/4/22 a les 1:40, Jeremy Ardley ha escrit: On 22/4/22 7:25 am, al...@coakmail.com

Re: how to setup IMAPs with letsencrypt

On 22/4/22 8:24 am, Jeremy Ardley wrote: local mail.example.com {   protocol imap { ssl_cert = My error. The correct example domain override stanza is #specific domain override local special.example.com {   protocol imap { ssl_cert = OpenPGP_signature Description: OpenPGP

Re: how to setup IMAPs with letsencrypt

On 22/4/22 7:50 am, Jeremy Ardley wrote: On 22/4/22 7:44 am, al...@coakmail.com wrote: On 22/4/22 7:25 am,al...@coakmail.com wrote: Thanks. I will give a try. after enabling SSL, can I disable port 143 entirely? Probably a bad idea. Many clients use STARTTTLS on port 143 rather than TLS

Re: how to setup IMAPs with letsencrypt

On 2022-04-22 01:50, Jeremy Ardley wrote: On 22/4/22 7:44 am, al...@coakmail.com wrote: On 22/4/22 7:25 am, al...@coakmail.com wrote: Thanks. I will give a try. after enabling SSL, can I disable port 143 entirely? Probably a bad idea. Many clients use STARTTTLS on port 143 rather than TLS

Re: how to setup IMAPs with letsencrypt

I have setup website using letsencrypt for certification. how can I setup IMAP to use this certs as well? Make entries in /etc/dovecot/conf.d/10-ssl.conf ssl = required ssl_cert = Keep in mind the subject name (CN or SAN AltNames) of your certificate must match your IMAP server name e.g.

Re: how to setup IMAPs with letsencrypt

On 22/4/22 7:44 am, al...@coakmail.com wrote: On 22/4/22 7:25 am, al...@coakmail.com wrote: Thanks. I will give a try. after enabling SSL, can I disable port 143 entirely? Probably a bad idea. Many clients use STARTTTLS on port 143 rather than TLS on port 993 -- Jeremy

Re: how to setup IMAPs with letsencrypt

On 2022-04-22 01:44, al...@coakmail.com wrote: Thanks. I will give a try. after enabling SSL, can I disable port 143 entirely? yes

Re: how to setup IMAPs with letsencrypt

> > On 22/4/22 7:25 am, al...@coakmail.com wrote: >> hello >> >> I have setup website using letsencrypt for certification. >> how can I setup IMAP to use this certs as well? >> >> Thank you. >> > Make entries in /etc/dovecot/conf.d/10-ssl.conf > > ssl = required > > ssl_cert = ssl_key = > > in

Re: how to setup IMAPs with letsencrypt

On 22/4/22 7:25 am, al...@coakmail.com wrote: hello I have setup website using letsencrypt for certification. how can I setup IMAP to use this certs as well? Thank you. Make entries in /etc/dovecot/conf.d/10-ssl.conf ssl = required ssl_cert = You can override the global ssl certificates

how to setup IMAPs with letsencrypt

hello I have setup website using letsencrypt for certification. how can I setup IMAP to use this certs as well? Thank you.