Good day Guys We have an interesting problem to solve.
We make use of an auto mail configuration for our clients ... mail client, and we use Haproxy to loadbalance and HA our cluster of IMAP and SMTP servers.
We are intending to build another solution, but in another geographic location / datacentre.
I would like to ask, can haproxy do a TCP (Imap and Smtp) redirection based on a lookup table. So we can migrate certain customers to the new location.
I was looking at https://www.haproxy.com/documentation/aloha/9-5/traffic-management/lb-layer4/layer4-source-nat/
But I cant find any example out there in the wild. Many thanks Regards Brent Clark