I've tried setting up multiple SSL-Certificates (using letsencrypt) for
dovecot on my ubuntu machine. Used dovecot version is 2.2.18.
Regarding to official docs this should be working.
My test-client (Thunderbird on linux) has been mentioned to be working
fine with SNI here:
https://wiki.dovecot.org/SSL/SNIClientSupport
https://wiki.dovecot.org/SSL/DovecotConfiguration#line-89
local_name imap.example.org {
ssl_cert = </etc/ssl/certs/imap.example.org.crt
ssl_key = </etc/ssl/private/imap.example.org.key
}
local_name imap.example2.org {
ssl_cert = </etc/ssl/certs/imap.example2.org.crt
ssl_key = </etc/ssl/private/imap.example2.org.key
}
Did anyone have success on this (without using multiple IP per Domain)?
--
Best regards
Gabriel Kaufmann