==== Required information ====
- iRedMail version: 0.8.3
- Store mail accounts in backend MySQL
- Linux/BSD distribution: Debian 7 / wheezy
====
I'm trying to make it so that my mail users are required to use SSL/TLS to both send and receive mail from their email clients and from the roundcube web interface. I do not want them to have the option to even use unsecured connections. I've configured apache for ssl before, so that shouldn't be an issue. Getting postfix and dovecot to cooperate is a different story though!
I used Comodo as the certificate authority. They sent me three files in an email with a description which looks like so:
Root CA Certificate - AddTrustExternalCARoot.crt
Intermediate CA Certificate - PositiveSSLCA2.crt
Your PositiveSSL Certificate - mx_domain_com.crt
All my certificates are currently in /etc/ssl and it looks like so:
AddTrustExternalCARoot.crt
certs/
mx_domain_com.crt
mx.domain.com.csr
mx.domain.com.key
openssl.cnf
PositiveSSLCA2.crt
private/
Can someone please either point me to current documentation on how to do this or show me what to edit in which files?