nginx smtp proxy

Patrick 201904-nginx at
Tue May 14 07:47:19 UTC 2019

On 2019-05-14 07:14, Scott Clark wrote:
> Is it possible to get the smtp proxy to make outbound connections on a
> specific IP address?

That doesn't appear be supported yet. A workaround is to SNAT the
connections to the upstream mail servers.

Normally, this isn't an issue since nginx is the front-end to a series
of mail servers that you control. Can you provide a little detail as to
what your mail architecture looks like?


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