Postfix

RHSBL bcc_maps on rcpt-to for outbound spam checks
We provide smtp relay services for a lot of remote mailservers There are still some inadvertent spam outbreaks , either because the remote mail server has some weak username/password account. Or because there is some Micro$$oft windows desktop with a virus spewing spams We do partial outbound spam scan + ratel... 13 Jul 2010 10:53

body_checks only for special recipient domain
Hi all, i'm runing a postfix server as gateway on a local network just for routing between different backends and the DMZ systems. I have to delete some special lines in the mail body (auto-generated by a backend) for a sms gateway. its pretty easy doing this global using the body_checks option, but how can i do thi... 13 Jul 2010 08:42

MAIL FROM problem after upgrade
Hi, I've been running postfix as my MTA for many years. Recently I upgraded my main server and now I cannot send mail anymore. The system is running Fedora 13, with postfix 2.7.0 (postfix-2.7.0-1.fc13.i686). My previous version of postfix was 2.5. I have a LAN with local DNS that is connected via ADSL to the ... 14 Jul 2010 12:05

private restriction class is ignored
hello, I have added a private restriction class to main.cf smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/distribution_lists.cf, reject_unauth_destination # RESTRICTION CLASS smtpd_restriction_classes = distribution_list_01 distribution_list_01 = check_sender_access ldap:/etc/postfix... 14 Jul 2010 12:05

where to put domain name that's only it virtual map
On 07/12/2010 09:53 PM, Phil Howard wrote: I've added a domain name which has email addresses that are only in the virtual map. There are no real mailboxes over on Dovecot (via transport) for this one. Attempts to send mail to postmaster(a)newdomain.example.com gets "Relay access denied", so it clearly doe... 15 Jul 2010 17:38

private/smtp-amavis: No such file or directory helps for master.cf
On 07/12/2010 10:58 AM, Victor Duchovni wrote: On Mon, Jul 12, 2010 at 03:17:49PM +0200, David Touzeau wrote: smtp-amavis unix - - n - 7 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o disable_dns_lookups=yes I notice people still using "disable_dns_lookups=yes... 12 Jul 2010 16:16

Relaying mail from the same domain to another server
Hi. I'm trying to setup a multi-server mail architecture with a mail gateway and 2 final dest. servers hosting mailboxes, all on the same domain. I'm using virtual mailboxes wih MySQL backend (same for the 3 servers). I set up the gateway which forwards to end servers. The problem is that I can't get to send ... 15 Jul 2010 06:37

sender restrictions based on IP of sender
hi, could you please help me to understand is this possible with postfix configuration: i have postfix installed on the gateway computer and also on the internal mail server. the internal mail server accepts emails only from LAN addresses and does not require authentication from users to send email using local a... 13 Jul 2010 09:47

postfix-2.7.1 mail_params.c:531: error: expected expressionbefore '/' token
Dennis Clarke: I attempted to build from sources and was stopped by an odd error : /opt/csw/gcc4/bin/gcc -DDEF_COMMAND_DIR="/usr/local/sbin" That is not what the INSTALL instructions tell you to do. Wietse :-O oh .. let me look closely ... 4.4 - Overriding built-in para... 12 Jul 2010 09:35

Maildir permissions
Hi, I'd like postfix to create files in maildirs with permission bits 660, instead it creates them with 600. I need the group access for a backup user. I am using virtual mailboxes with virtual_uid_maps = static:5000 virtual_gid_maps = static:5000 How can I configure the permissions? Best regards,... 12 Jul 2010 08:30