Postfix 3.4: TLS SNI Mapping
Postfix 3.4 supports a new feature which enables TLS SNI Mapping to enable each domain to have it's own SSL certificate.
It would be good if ISPConfig could support this by default.
Server OS: Ubuntu Server OS version: 20.04 ISPConfig version: 3.2.2
- Allow various options to enable the use of certificates in the domain and include that in the generation of the certificate through LetsEncrypt. This could either be 'mail.domain' or even just domain by default.
- Maintain, or write, the ability to set the
tls_server_sni_mapsvariable in Postfix (from SQL if possible)