Having trouble getting postfix configured correctly to relay to Google Apps some of the time. I am seeing the following error in /var/log/mail.log Dec 8...
Hi, ... The "20 451 minutes" looked a bit strange so I had a look at the traffic ... I know that the "451 " after in front of minutes is part of the SMTP ...
Hi, Quick question: Is there a way to create some client restrictions based on the SASL-auth username of the client? Or this is only achievable via a policy...
Hi , since days i have a lot of lost connection after STARTTLS log entires, ips looks like a botnet i.e ... Dec 7 19:36:22 mail01 postfix/smtpd[32324]: lost...
... Hash: SHA1 Hi, I have a border SMTP server that has some local mailbox and relays other recipients to an internal Exchange server Relay to Exchange is done...
Hi all, I have received a complaint from a customer thats sit on our server(postconf down below ) about not receiving a message from a particular sender...
Hello. I'm getting `warning:xsasl_cyrus_server_get_mechanism_list: no applicable SASL mechanisms' (/var/log/mail.log) and `fatal: no SASL authentication...
We relay email for our customers. They had some accounts Phished. I wanted to hold email from those users so I could see the spam that was going out and...
I recently upgraded our mail servers from FreeBSD 7.3 running postfix 2.8.7 to FreeBSD 8.3 running postfix 2.9.3. We have account information stored in mysql...
Hi all. I've been asked to skip RBL checks for certain users on the domain. How can I do that without disabling the for everybody else? We're using virtual...
Hi everybody, I'm running a postfix 2.5.5-1 on a old debian server, managing different mail domains. I'm migrating now to a different mail provider, one domain...
Hi, It was in 2006 That Mouss help me setup our Postfix box and it worked flawlessly till November 27th 2012, when We had to upgrade the box to the latest...
Hi, I've been wondering why my .forward files didn't worked like I expected and finally I found out dotforward doesn't accept linked files. Is there any...
I don't understand now, how Postfix behaves when listenting on submission port 587. Our mailserver is sometimes overloaded on port 25, so we want to use ...
I have line like this smtpd_client_restrictions = check_policy_service inet:127.0.0.1:24575, ... in my main.cf I would like the $smtpd_client_restrictions to...
Hi, Using postfix v 2.5.14 on Mac Snow Leopard Server, I've been alarmed at the amount of spam messages going to users that no longer exist. The server is at a...
Hi, I have a postfix-2.8.10 server on fc15 that is having a problem with slow connections to port 25 before receiving the initial 220 greeting. I actually had...
I setup my original Postfix setup up some time ago using Jeff Posluns excellent howto/tutorial. My setup works and seems to work quite well, but I know that I...
Hello, I have a multiple instance Postfix setup. The first (original) one was configured with dovecot with the property: smtpd_sasl_path = private/auth-client ...
Hello Folks, I'm running a postfix (postfix-2.9.20120102-sasl2) server on OpenBSD v5.1. We have a number of anti-UCE postfix measures in place, including ...
Hello, I am the administrator of a Postfix setup with multiple domains, multiple IP addresses and SSL configured and up and running. Everything was configured...
Am I right in thinking that it's the mailing software/client (Be that Mailman/Major Domino/Interspire/OpenEMM etc) that is responsible for creating the VERP...
I'm new to Postfix (I'll admit) and I'm trying to be a diligent user, so I've looked at the INSTALL file and some of the README files, but I don't see anything...
Hi: I thought I would try it on the Postfix group see if I can get a solution to the problem. When I released the email from the quarantined list in Dspam, the...
i created a public namespace in dovecot on root (/public) there are two folders inside "public". /public/HR and /public/News i want, when only HR send email to...
With Postfix 2.8.4 I want to selectively disable relaying for certain SMTP-authenticated users, but unfortunately in this case I don't have access to the...
