286509Re: Make smtpd/Postscreen compatible with load balancers
- Jun 17, 2012Hi Wietse,
On Sun, Jun 17, 2012 at 08:25:12PM -0400, Wietse Venema wrote:
> Non-production release postfix-2.10-20120617-nonprod has support
> for up-stream proxy agents in postscreen(8) and smtpd(8).
> To enable, specify one of:
> postscreen_upstream_proxy_protocol = haproxy
> smtpd_upstream_proxy_protocol = haproxy
> haproxy is not the only proxy agent that works with Postfix. Support
> for nginx with proxied SASL authentication is available in Postfix
> 2.9 smtpd(8). This uses the XCLIENT protocol.
This is awesome work, it opens a wider interoperability between our
components which are commonly placed close to each other in a number
I hope David (who originally asked for the feature) will quickly test
and provide us with some feedback.
I'll forward your mail to the haproxy mailing list, since I know there
are a number of postfix users there too.
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