atom feed7 messages in net.sourceforge.lists.courier-users[courier-users] ESMTP & sendmail mail...
FromSent OnAttachments
Dew EdihoAug 24, 2004 8:07 am 
Sam VarshavchikAug 24, 2004 3:32 pm 
Dew EdihoAug 24, 2004 8:16 pm 
ScottAug 24, 2004 11:23 pm 
Sam VarshavchikAug 25, 2004 4:07 am 
Dew EdihoAug 25, 2004 8:36 am 
Dew EdihoAug 25, 2004 6:40 pm 
Subject:[courier-users] ESMTP & sendmail mail relay
From:Dew Ediho (
Date:Aug 24, 2004 8:07:04 am

I have a courier server behind a campus firewall and there are several other mail servers (non courier) in the network. A sendmail mail-relay is the only permitted smtp port outbound.

Courier can send mail within the campuse and recieve mails from everywhere (internal and external) but it can not deliver to external addresses.

The failure notice is: Connection refused

the mail relay has the following entry:

Aug 23 10:38:08 mail-relay sendmail[11401]: STARTTLS=client, , version=TLSv1/SSLv3, verify=FAIL, cipher=DES-CBC3-SHA, bits=168/168


I created the esmtproutes and even the esmtpauthclient files with the address of the mail relay but neither helped.

What else should I do? Thanks.