I have "relayhost" set to my ISP's smtp server in
my main.cf Posffix file. I got the following message
when I sent an email to someone:
The Postfix on SuSE Linux 7.1 (i386) program
On Thu, 19 Apr 2001, Christopher W. Aiken wrote:
I have "relayhost" set to my ISP's smtp server in my main.cf Posffix file. I got the following message when I sent an email to someone:
The Postfix on SuSE Linux 7.1 (i386) program
: host zzzzzzzz.my_isp.com[000.0.000.0] said: 501 ... Sender domain must exist [ Part 2: "Delivery error report" ]
I changed the "xxx", "yyy", "zzz". The "cwaiken@bigdaddy.localdomain" is my desktop PC. What is the problem here? What setting am I missing?
For me it works when I use the Roles in Pine. You might also have to add allow-changing-from to the feature-list in .pinerc Regards Ole
On Friday 20 April 2001 05:18, Christopher W. Aiken wrote:
: host zzzzzzzz.my_isp.com[000.0.000.0] said: 501 ... Sender domain must exist [ Part 2: "Delivery error report" ]
This is an anti spam relay defence. Your provider does not know the domain as being one it has to support for it's subscribers. Our you are sending with a fake domain, or one that is not yours and you are BAD! :) in this case you use a fake domain. So rename you server to bigdaddy.my_isp.com and set postfix to masquerade mail from your machine as xxxxx@my_ips.com. Unless you have your own domain, for which your provider is not the mx. In that case remove the relay. BB, Arjen
participants (3)
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Arjen Runsink
-
Christopher W. Aiken
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Ole Kofoed Hansen