On Fri, 2003-09-26 at 22:03, Avi Schwartz wrote:
Adam Leach wrote:
I've just noticed in the last two days something has gone horribly wrong with Postfix on SuSE 8.1.
Looks like more then one thing went wrong. You keep sending the same email to the list every few minutes.
Avi
Sorry about the duplicated message.
The problem appears to be due to Postfix automatically trusting machines
on a local network.
My config is two networks. One setup as 10.1.1.1-10.1.1.10, and the
other is the ISP/Internet. The machine that was using my email server
as a mail relay was on a very close ip address, yet all tests for open
relay always said my machine was secure.
However my machine was working as an Open Relay, it was not jst
receiving bounces as since I've fixed the problem all email don't
mention my domain or ip address, see example.
Sep 26 22:46:15 dev postfix/smtpd[27229]: reject: RCPT from
cpc2-glfd2-5-0-cust26.glfd.cable.ntl.com[81.99.191.26]: 554