On Tue, 11 Apr 2017, Michael Christopher Robinson wrote: > Frustrated with Horde Webmail, I switched to RoundCube. > Unfortunately, I am using in the clear port 25 smtp and in the clear > port 143 imap. Can't figure out how to configure postfix and dovecot > otherwise.
I don't use postfix, but I can help on dovecot. Here are the ssl parameters I use: ssl = required ssl_protocols = !SSLv2 !SSLv3 ssl_cipher_list = HIGH:!IDEA:!aNULL:!eNULL:!MD5:!ADH:!EXP:!PSK:!aECDH:!3DES ssl_prefer_server_ciphers = yes ssl_cert = </etc/pki/tls/certs/my-cert.pem ssl_key = </etc/pki/tls/private/my-key.pem ssl_dh_parameters_length = 2048 ssl_parameters_regenerate = 5 days I manage dovecot using a single dovecot.conf, avoiding the conf.d/* include-style stuff, so the SSL configuration just sits in my main configuration. You may have to adjust things a bit if you rely on include files. -- Paul Heinlein <> [email protected] <> http://www.madboa.com/ _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
