Dear All, I have a installation of Ubuntu 10.04 LTS. Here I have installed postfix/dovecot . Last week I have installed Amavis/ClamAV/spamassassin to filter...
greetings im setting up an authenticated relay for some users. using SASL/TLSv1 dovecot auth, pam. for local users things work fine. but im getting myself...
Hello I am relatively new to postfix (great product by the way) & am struggling with two issues. 1. Specifying a different Reply To 2. Bouncing a message back...
Hi, In our setup we have mail firewall which receives all the emails from Internet. We have 4 MX's and we have pointed all the MX IP's on firewall with equal...
Hi list, I have configured an alternate transport route for mail going to specific destination domains. I call this transport "slowsmtp";. My problem is that I...
Good afternoon, I use SPf for spf authorized domains. When my primary MX fails, email is sent to my backup MX. When my primary get up, email that waits in the...
Looking at Noel's reply to a connection caching question, I realized (once again) that the cache is shared among all SMTP clients, even across SMTP clients of...
Hi i really love "smtpd_reject_footer" to put contact informations and a hint that SMTP auth is needed in the response would it not make sense to add the...
We found the following in postfix log while expecting test mail delivery: 2012-03-29T13:32:41+02:00 services/192.168.10.210 postfix/postscreen[1697]: [ID...
Hi! For a customer i have to implement "on the fly" encryption for attachments. Means: 1) Send Mail to Customer - Postfix receive email by smtp from local...
(version 2.7.0; postconf -n upon request). I'm having trouble using the transport table with a non-default server port. Specifically, I have shosh@......
I'm testing the ubuntu12 64-bit beta, and had to make the following change ... +++ postfix-2.9.1.2z/makedefs 2012-03-28 16:43:26.154076634 -0700 @@ -367,7...
Hi, This is my first post on this list, I'm a french sys/admin using postfix now from more tyhan 10 years ago, but always with small traffic and end-user...
I'm wondering how others handle this. We offer TLS for all inbound traffic, which works fine 99% of the time. Every other day though I notice one or two...
I'm quite locked to running the distributions version of postfix (currently 2.6.6), but also would very much to take advantage of postscreen for turning away...
Hi list, I have a Postfix (2.7.1) with local mailboxes delivered through Dovecot agent (which is also used as pop3/imap server) The same server is also used to...
Hi all. Currently we have some amount of spam with different Return-Path and From fields. What to do to filter it? Should it be done in postfix (at mta level)...
Hi all, I am trying to deliver emails to openldap users through postfix. Here is the configuration included to lookup openldap users in main.cf. alias_maps =...
Hi Everyone, We have a simple architecture - serv001 is running Postfix 2.7 (Debian Squeeze) as a domain mail server (in and out) - serv002 is running websites...
2.8.5-2~build1 (Ubuntu) Does anyone have an idea what might be going on with $myhostname here? $ postconf -h myhostname demeter.DOMAIN.org Mar 26 23:36:03...
Hi, I am trying to build a relay server using postfix-2.8.7 on fedora16 for one domain and a few sub-domains. This server should only accept mail from two...
Hi List! Simple question: is there an easy way to add a message-id to every incoming message that is missing it? I've digged the documentation and the closest...
Hi all, I am using Postfix 2.1. I want to enable SMTP authentication. How can I authenticate my SMTP using /etc/passwd database. Please help me. Regards, ...
