Re: how to setup IMAPs with letsencrypt

On 22/4/22 7:25 am, alice@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 = </etc/letsencrypt/live/mail.example.com/cert.pem ssl_key = </etc/letsencrypt/live/mail.examplel.com/privkey.pem

in /etc/dovecot/dovecot.conf or in /etc/dovecot/conf.d/10-ssl.conf

put

ssl_min_protocol = TLSv1.2 ssl_cipher_list = EECDH+AESGCM:EDH+AESGCM ssl_prefer_server_ciphers = yes

You can override the global ssl certificates for specific domains in /etc/dovecot/dovecot.conf

Thanks. I will give a try. after enabling SSL, can I disable port 143 entirely?