smtp_auth set + xclient on smtp_auth none + xclient off ? --- *B. R.* On Fri, Dec 18, 2015 at 8:08 PM, Cugar15 <[email protected]> wrote:
> Hello, > > I'd like to build a smtp Proxy with nginx (v1.8.0) and postfix (v2.9.6) > on > Debian7. > > Somehow I'm stuck with the following problem: > > 1) Configuration1: > smtp_auth login plain cram-md5; > xclient on; > > ==> a) My mail client can authenticate (IP:yy.yyy.yy.yy), send email > and > receive email (imap) - even with tls > mail.log: > connect from nginx_prox.de[xx.xxx.xx.xx] > client=unknown[yy.yyy.yy.yy], sasl_method=XCLIENT, > sasl_username=my_username > > b) But no emails from others are received - obviously everybody > has to authenticate!! > > 2) Configuration2: > smtp_auth none; > xclient on; > > ==> creates an open relay! > > In Postfix, I have set: smtpd_authorized_xclient_hosts = xx.xxx.xx.xx > > What I'd like to achive is the current postfix behaviour: > 1) Receive emails from every Sender > 2) Only authorized users can send emails from outside the Network > > Help is appreciated... I found bits and pieces in the Forum and other > places > - but nothing seems to be consistent... > > Thanks, > Norbert > > Posted at Nginx Forum: > https://forum.nginx.org/read.php?2,263559,263559#msg-263559 > > _______________________________________________ > nginx mailing list > [email protected] > http://mailman.nginx.org/mailman/listinfo/nginx >
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