postfix sasl -> haproxy -> dovecot auth

[Benny Pedersen]

Edgaras Lukoševičius skrev den 2015-03-27 12:21:

> is it possible to configure configure haproxy to work with postfix
> sasl and dovecot auth like this:
> 
> clients -> 25:postfix -> 20025:haproxy -> 20025:auth-backend-1,
> 20025:auth-backend-2

configure cyrus-sasl as a remote imap client is more simple

if imap hostname is dns round robin it would be ha-avail already

keep postfix simple