similar to: Dovecot Sieve and Postfix header_checks Issue

Hello, I have a freshly setup postfix/dovecot mail server (after a server upgrade I decided to change my sendmail/popper conf to something more modern :) It mostly works, there is no problem in sending/receiving mails in local network, both using text clients like mutt or pine dealing with the incoming/outcoming mail directly. Also dovecot works fine with SSL authentication from the outside

An interesting point came up while recently discussing my Postfix virtual_alias issues with the MailScanner list. Apparently there is some risk with the "two instances of postfix" approach described in: http://www.hughesjr.com/content/view/12/30/Guides It sounds like Postfix and MailScanner can step on each other in the deferred queue. They recommended the single Postfix instance

Hello fellow CentOS-users, on the net there are lots of Spamassassin related HOWTOs - describing how to create a shell script for Postfix and how to install Spamassassin and start its spamd daemon - step by step. Additionally antivirus setups are described... But I have a strong feeling, that this is unneeded on CentOS 6 - because there are already preconfigured stock packages for postfix and

hi, Whats the 'robust' way to make sure email to a specific destination is only accepted if it came over the localhost:25 or /usr/sbin/sendmail route ? anything else should get a 5xx error. Emails to other destinations should remain unaffected. Using postfix/c4. Had a look around, and header_checks might be one way to go. -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq

I'm trying to configure mail forwarding through Gmail on CentOS 6 with postfix, following the blog http://carlton.oriley.net/blog/?p=31 and I think the blog has missed the step: # postmap /etc/postfix/sasl_passwd - as I've seen in the /var/log/maillog: postfix/smtp[1926]: fatal: open database /etc/postfix/sasl_passwd.db: No such file or directory postfix/master[1831]: warning: process

Ah.? Here you go. # grep A5077100E776C /var/log/maillog Jul 19 13:15:55 mailcampaign1 postfix/pickup[19675]: A5077100E776C: uid=0 from=<root> Jul 19 13:15:55 mailcampaign1 postfix/cleanup[19797]: A5077100E776C: warning: header Subject: Cron <root at mailcampaign1> run-parts /etc/cron.hourly from local; from=<root at csusb.edu> Jul 19 13:15:55 mailcampaign1

Hi list. I'm using dovecot as postfix's LDA. The version is 2.3.6. Last week some spammer set the envelope's FROM to "foo at bar@domain.com" (with two @). While trying to deliver (as this one didn't hit the spamassassin's score), dovecot said the following: Jun 21 02:35:58 mymailserver postfix/pipe[29736]: ADA268195E: to=<user at mydomain>, relay=dovecot,

hey friends, I am trying to make postfix run with tls in chroot mode, but I am not able to send the messages with tls on. I am using postfix 2.2.10 on centos 4.0 and I had compiled the postfix from sources with tls & cyrus-sasl support. I copied the certificates from /usr/share/ssl to /etc/postfix. Below are the errors I am getting: May 25 13:27:51 test1 postfix/smtpd[4095]: warning: TLS

Hi, I have a problem with my postfix/dovecot configuration, I can't receive mail from outside, i can send a mail from my mail to myself and others, but i can only receive one i send from myself, but when it comes from outside my domains, it dosn't work. Thaks for your help ! Here is my conf : ----------------------------------------------------------------- DOVECOT

Hidy-ho, I'm having a difficult time getting catch-all working when using Dovecot LMTP. I would like *@example.com (everything) to go to virtual at example.com, where virtual is a valid virtual user. It seems that things are getting as far as LMTP, but then the mail gets bounced. To wit: Aug 21 08:02:50 hostname postfix/lmtp[4914]: 8DF8E9AFE6: to=<test at example.com>,

What are your opinions on pcre vs regexp for header_, body_, and mime_checks in Postfix? I looked at the regexp_table and prce_table man pages, and see almost no difference other than the available flags. Miark

Hello everyone, Occasionally I get emails which have a subject header of "Rejected posting to Blah", from a listserv I am on. Without going into a 10 page diatribe of why, I'd like to reject these automatically, sending them to /dev/null. I used to run Sendmail and that was pretty easy to do. How can I do this under Postfix under CentOS 5.3? Any help is appreciated. Thanks!

Is there a simple way to strip out what I assume is a header that asks for a receipt that the message was delivered? I never like to send such receipts, and they are annoying. It mostly happens on a couple lists I'm on (not this one) - I don't just want it for myself, I may be setting up a list soon and if soon, would want to strip such requests out of the message before the list

Hi, Problem: Sockets /var/spool/postfix/private/auth and /var/spool/postfix/private/dovecot-lmtp are not created The only error message I get comes from postfix: no auth (SASL) founhd. Takes np wonder, the s ockets don't exist. Any help is welcome. Thanks. Bernd doveconf: # 2.1.17: /etc/dovecot/dovecot.conf # OS: Linux 3.11.10-11-default x86_64 openSUSE 13.1 (x86_64) ext4

Hi, as far as security advisories from Redhat I only see the last update to Postfix being 9/2/04 2.0.16-14.RHEL3. Centos3.3 however added a newer version that I am currently using which matches the last 2.0 version official release at postfix.org. /pub/cAos/centos-3/3.3/contrib/i386/RPMS/ postfix-2.0.20-1.centos3.1 Since I am running this as my public smtp server it makes me wonder why Redhat

What is the trick to get Postfix's local command to pipe mail through procmail? I have: -bash-4.1$ grep allow_mail_to_commands /etc/postfix/main.cf allow_mail_to_commands = alias, forward and -bash-4.1$ cat .forward |/usr/bin/procmail and a .procmailrc file: -bash-4.1$ cat .procmailrc PATH=/usr/bsd:/bin:/usr/bin:/exp/rcf/share/bin MAILDIR=/var/lib/amanda/Mail #you'd better

I just install Dovecot and postfix. When I'm pull dovecot I see in the log that its checking for mail. if a put a test message locally on the server I can pull the message down to my cell phone and other computers. But when I try to a message from gmail or aol it doesn't come in to the server. it always bounces back to the place were I sent it from

Hi all, Slowly but surely moving forward, I hope... I get the following error (in the maillog file) after I've installed Managesieve: *Aug 13 10:13:52 li73-31 dovecot: deliver(andre at paranoidandroid.co.za): Fatal: setgid(501(paranoidandroid)) failed with euid=104(vmail), gid=106(vmail), egid=106(vmail): Operation not permitted* /Does anybody know what this means and how to fix it?/

http://hg.dovecot.org/dovecot-2.1/rev/f562bcaca215 implements "postmap" type sockets, which follow Postfix's tcp_table(5) protocol. So you can ask: get user at domain and Dovecot answers one of: - 200 1 - 500 User not found - 400 Internal failure So you can use this with Postfix: virtual_mailbox_maps = tcp:127.0.0.1:1234 With Dovecot you can enable it with: service auth

Hi, I'm trying to set up dovecot 1.1.2 and postfix 2.5.4 on freebsd 7.0. I'm getting permissions problems on auth-master and I'm not sure of the correct settings to use. In postfix's main.cf I have mailbox_command=/usr/local/libexec/dovecot/deliver -d $USER In dovecot.conf I have: socket listen { master { path = /var/run/dovecot/auth-master mode = 0660