HAProxy integration

As of version 1.6, chasquid supports being deployed behind a HAProxy instance.

This is EXPERIMENTAL for now, and can change in backwards-incompatible ways.

Configuring HAProxy

In the backend server line, set the send-proxy parameter to turn on the use of the PROXY protocol against chasquid.

You need to set this for each of the ports that are forwarded.

Configuring chasquid

Add the following line to /etc/chasquid/chasquid.conf:

haproxy_incoming: true

That turns HAProxy support on for all incoming SMTP connections.