Re: SPF Policy Daemon: Sender vs. Recipient Rejected?

2012-05-08 Thread Benny Pedersen
Den 2012-05-08 15:43, Jona - DTNX Postmaster skrev: The '550 ... rejected:' is Postfix, the rest is the reply Postfix got from the SPF policy daemon. Customizing that reply may be another option to clarify what is happening. reject_unlisted_recipient before greylist / spf test solves this

Re: my server generates spam

2012-05-08 Thread Bill Weiss
Giuseppe Perna(gpe...@csait.eu)@Tue, May 08, 2012 at 11:10:15PM +0200: > hy, > i have an old version of postfix. > i have this problem: from my server with sender freelo...@hotmail.com > leave hundreds of spam messages to the Internet, I analyzed the file / > var / log / maillog and I see this: > B

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread JDL
I have not yet run strace (as per Wietse's recommendation), but I think I may have discovered the problem. My problem sounds very similar to the one documented at the link below. https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/764096 I ran a quick test and, sure enough, the post

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread Wietse Venema
Wietse Venema: > JDL: > > Wietse, > > > > I have been running Postfix for over 10 years now. I am pretty > > familiar with the general Postfix configurations and with chroot. > > I also keep all of the files in /var/spool/postfix up to date. I > > am fine with leaving it off. I just normally ha

my server generates spam

2012-05-08 Thread Giuseppe Perna
hy, i have an old version of postfix. i have this problem: from my server with sender freelo...@hotmail.com leave hundreds of spam messages to the Internet, I analyzed the file / var / log / maillog and I see this: BE80AB81E65 3272 Tue May 8 08:18:41 freelo...@hotmail.com (host smart-relay.ma

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread Wietse Venema
JDL: > Wietse, > > I have been running Postfix for over 10 years now. I am pretty > familiar with the general Postfix configurations and with chroot. > I also keep all of the files in /var/spool/postfix up to date. I > am fine with leaving it off. I just normally have it on for some > additiona

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread JDL
p@rick, If you are referring to resolv.conf and associated files, then yes. All the files in /var/spool/postfix/etc match those in /etc and the data in the those files is correct. Jim On May 8, 2012, at 4:55 PM, Patrick Ben Koetter wrote: > * JDL : >> On May 8, 2012, at 4:19 PM, Wietse Vene

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread Patrick Ben Koetter
* JDL : > On May 8, 2012, at 4:19 PM, Wietse Venema wrote: > > > JDL: > >> I have been working through a problem for the last couple of hours. > >> > >> If have the following set in main.cf > >> > >>smtpd_client_restrictions = reject_unknown_client_hostname > >> > >> and the smtpd is chroot

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread JDL
Wietse, I have been running Postfix for over 10 years now. I am pretty familiar with the general Postfix configurations and with chroot. I also keep all of the files in /var/spool/postfix up to date. I am fine with leaving it off. I just normally have it on for some additional security. I

Re: Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread Wietse Venema
JDL: > I have been working through a problem for the last couple of hours. > > If have the following set in main.cf > > smtpd_client_restrictions = reject_unknown_client_hostname > > and the smtpd is chroot'ed in master.cf > > smtpd pass- - y - -

Problems with smtpd + chroot + smtpd_client_restrictions

2012-05-08 Thread JDL
I have been working through a problem for the last couple of hours. If have the following set in main.cf smtpd_client_restrictions = reject_unknown_client_hostname and the smtpd is chroot'ed in master.cf smtpd pass- - y - - smtpd then every m

Re: how to use specific version of tls/ssl in postfix

2012-05-08 Thread Viktor Dukhovni
On Tue, May 08, 2012 at 10:35:41AM +0530, Agnello George wrote: > I have heard of the vulnerability that exists in SSL 3.0 and TLS 1.0 that > could allow information disclosure if an attacker intercepts encrypted > traffic served from an affected system. TLS 1.1, TLS 1.2, and all cipher > suit

Re: SPF Policy Daemon: Sender vs. Recipient Rejected?

2012-05-08 Thread Jona - DTNX Postmaster
On May 8, 2012, at 14:34, Ralf Hildebrandt wrote: > * James Seymour : >> Hi All, >> >> I'm using the SPF policy daemon. Works great (or appears to, anyway), >> save one thing: The rejects claim "Recipient address rejected," when, >> in reality, it's the sender's address that's being rejected. T

Re: SPF Policy Daemon: Sender vs. Recipient Rejected?

2012-05-08 Thread Ralf Hildebrandt
* James Seymour : > Hi All, > > I'm using the SPF policy daemon. Works great (or appears to, anyway), > save one thing: The rejects claim "Recipient address rejected," when, > in reality, it's the sender's address that's being rejected. This leads > to confusion. > > Short of reworking my rules

SPF Policy Daemon: Sender vs. Recipient Rejected?

2012-05-08 Thread James Seymour
Hi All, I'm using the SPF policy daemon. Works great (or appears to, anyway), save one thing: The rejects claim "Recipient address rejected," when, in reality, it's the sender's address that's being rejected. This leads to confusion. Short of reworking my rules so I can place the SPF check unde

postfix mailling list test .

2012-05-08 Thread Agnello George
I am not able to post in the group. please help .. neither am i receiving mails from the group . -- Regards Agnello D'souza