Joachim Lindenberg via Postfix-users:
> >How is this used to connect to an arbitrary destination on the Internet?
>
> This is probably nginx implementation specific, but one can configure a
> stream proxy as follows:
>
> stream {
> server {
> listen 10.200.200.1:12345 proxy_protocol;
> proxy_bind [$proxy_protocol_addr];
> proxy_pass [$proxy_protocol_server_addr]:$proxy_protocol_server_port;
> proxy_protocol off;
> }
> }
>
> Which essentially takes any TCP6 local client address and connects
> to any server address, both part of the proxy protocol string/header,
> and both can be ":ffff:<ipv4>", which eliminates the need to create
> two listeners using different syntax. Obviously one doesn?t want
> the proxy to be available to the public, but 10.200.200.1 is within
> my VPN only (which is IPv4 only).
Is there a technical spec of that protocol? Does it look in any way
like HaProxy protocol version 1 or 2? What are the source IP address
and port?
Wietse
_______________________________________________
Postfix-users mailing list -- postfix-users@postfix.org
To unsubscribe send an email to postfix-users-le...@postfix.org
