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    Postfix - antispam and relay package

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    • marcellocM
      marcelloc
      last edited by

      Did you checked antipam settings on postfix gui? Your config looks short

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      • E
        expert_az
        last edited by

        i'm using Header verification in basic mode,

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        • E
          expert_az
          last edited by

          marcelloc any way to change position of the lines ?

          smtpd_recipient_restrictions = permit_mynetworks,
                                          check_client_access pcre:/usr/local/etc/postfix/cal_pcre,
                                          check_client_access cidr:/usr/local/etc/postfix/cal_cidr,
                                          reject_invalid_helo_hostname,
                                          reject_unknown_recipient_domain,
                                          reject_non_fqdn_helo_hostname,
                                          reject_non_fqdn_recipient,
                                          reject_unauth_destination,
                                          reject_unauth_pipelining,
                                          reject_multi_recipient_bounce,
                                          check_sender_access hash:/usr/local/etc/postfix/sender_access,
                                          reject_spf_invalid_sender,
                                          permit

          smtpd_recipient_restrictions = permit_mynetworks,
                                          check_client_access pcre:/usr/local/etc/postfix/cal_pcre,
                                          check_client_access cidr:/usr/local/etc/postfix/cal_cidr,
                                          check_sender_access hash:/usr/local/etc/postfix/sender_access,
                                          reject_invalid_helo_hostname,
                                          reject_unknown_recipient_domain,
                                          reject_non_fqdn_helo_hostname,
                                          reject_non_fqdn_recipient,
                                          reject_unauth_destination,
                                          reject_unauth_pipelining,
                                          reject_multi_recipient_bounce,
                                          reject_spf_invalid_sender,
                                          permit

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          • marcellocM
            marcelloc
            last edited by

            Yes, it could be done but don't you think it will reduce security if you config for example @hotmail.com on sender_access?

            All forged emails from @hotmail.com will be accepted.

            Maybe two fields, one to be on top, with no sender restrictions and another after header spam checks.

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            • marcellocM
              marcelloc
              last edited by

              I've pushed an update without version change putting sender_check above other tests.

              Postfix docs says:
              Be sure to specify check_sender_access and check_policy_service AFTER reject_unauth_destination or else your system could become an open mail relay., so I did configure reject_unauth_destination on top to prevent open relay configs.

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              • E
                expert_az
                last edited by

                marcelloc,i'm going fetch recipients  from zimbra ldap,but as described on web gui to enable ldap fetch  p5-perl-ldap package must be installed.
                when i tried install p5-perl-ldap package from console i'm getting this error:

                Error: Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-8.1-release/Latest/p5-perl-ldap.tbz: File unavailable (e.g., file not found, no access)
                pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/amd64/packages-8.1-release/Latest/p5-perl-ldap.tbz' by URL

                any idea?

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                • marcellocM
                  marcelloc
                  last edited by

                  @expert_az:

                  any idea?

                  try from my repo:

                  pkg_add -r http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-perl-ldap-0.4300.tbz

                  Treinamentos de Elite: http://sys-squad.com

                  Help a community developer! ;D

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                  • E
                    expert_az
                    last edited by

                    i get this output ,is this normal?

                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-perl-ldap-0.4300.tbz… Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-XML-NamespaceSupport-1.11.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-XML-SAX-0.96.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-XML-Filter-BufferText-1.01.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-XML-SAX-Writer-0.53.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-GSSAPI-0.28.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-Net-SSLeay-1.42.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-IO-Socket-SSL-1.53.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-URI-1.59.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-Digest-HMAC-1.03.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-Authen-SASL-2.15.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    Fetching http://e-sac.siteseguro.ws/packages/amd64/8/All/p5-Convert-ASN1-0.22.tbz... Done.
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt
                    pkg_add: the package info for package 'postfix-2.8.7,1' is corrupt

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                    • marcellocM
                      marcelloc
                      last edited by

                      are you on amd64 or i386?

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                      • E
                        expert_az
                        last edited by

                        2.0.1-RELEASE (amd64)
                        built on Mon Dec 12 18:43:51 EST 2011
                        FreeBSD 8.1-RELEASE-p6

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                        • marcellocM
                          marcelloc
                          last edited by

                          I've never seen this error during package install.

                          check if pkg_info return two postfix installs or something.

                          EDIT:

                          Let me know if this feature works with zimbra ldap.
                          It's written for Active directory ldap search.

                          att,
                          Marcello Coutinho

                          Treinamentos de Elite: http://sys-squad.com

                          Help a community developer! ;D

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                          • E
                            expert_az
                            last edited by

                            by the way i can't see postfix package describtion propoerly,see attached screeshot

                            bsdinstaller-2.0.2011.0913 BSD Installer mega-package
                            cyrus-sasl-2.1.25_1 RFC 2222 SASL (Simple Authentication and Security Layer)
                            daq-0.6.2          Data Acquisition abstraction library for snort 2.9+
                            gettext-0.18.1.1    GNU gettext package
                            libdnet-1.11_3      A simple interface to low level networking routines
                            libiconv-1.13.1_1  A character set conversion library
                            libnet11-1.1.2.1_3,1 A C library for creating IP packets
                            libpcap-1.1.1_1    Ubiquitous network traffic capture library
                            libspf2-1.2.9_1    Sender Rewriting Scheme 2 C Implementation
                            mysql-client-5.1.53 Multithreaded SQL database (client)
                            p5-Authen-SASL-2.15 Perl5 module for SASL authentication
                            p5-Convert-ASN1-0.22 Perl5 module to encode and decode ASN.1 data structures
                            p5-Digest-HMAC-1.03 Perl5 interface to HMAC Message-Digest Algorithms
                            p5-GSSAPI-0.28      Perl extension providing access to the GSSAPIv2 library
                            p5-IO-Socket-SSL-1.53 Perl5 interface to SSL sockets
                            p5-Net-SSLeay-1.42  Perl5 interface to SSL
                            p5-URI-1.59        Perl5 interface to Uniform Resource Identifier (URI) refere
                            p5-XML-Filter-BufferText-1.01 Filter to put all characters() in one event
                            p5-XML-NamespaceSupport-1.11 A simple generic namespace support class
                            p5-XML-SAX-0.96    Simple API for XML
                            p5-XML-SAX-Writer-0.53 SAX2 XML Writer
                            p5-perl-ldap-0.4300 A Client interface to LDAP (includes Net::LDAP)
                            pcre-8.21_1        Perl Compatible Regular Expressions library
                            perl-5.12.4_3      Practical Extraction and Report Language
                            perl-threaded-5.10.1_3 Practical Extraction and Report Language
                            pkg_info: the package info for package 'postfix-2.8.7,1' is corrupt
                            snort-2.9.0.5      Lightweight network intrusion detection system

                            postfix_status.JPG
                            postfix_status.JPG_thumb

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                            • marcellocM
                              marcelloc
                              last edited by

                              That's the corrupt info you see on pkg_add.

                              if you want to try, this is the cmd to force postfix package reinstall

                              pkg_add -rf http://files.pfsense.org/packages/amd64/8/All/postfix-2.8.7%2c1.tbz

                              Treinamentos de Elite: http://sys-squad.com

                              Help a community developer! ;D

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                              • E
                                expert_az
                                last edited by

                                thank you marcelloc,
                                i will try it after operational hours.

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                                • E
                                  expert_az
                                  last edited by

                                  but it seems perl ldap installed?am i right?

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                                  • marcellocM
                                    marcelloc
                                    last edited by

                                    @expert_az:

                                    but it seems perl ldap installed?am i right?

                                    yes.

                                    p5-perl-ldap-0.4300 A Client interface to LDAP (includes Net::LDAP)

                                    I saw you have two perl versions installed
                                    perl-5.12.4_3      Practical Extraction and Report Language
                                    perl-threaded-5.10.1_3 Practical Extraction and Report Language

                                    If you have missing modules messages on this function, you will need to force a perl version on first line of the script.

                                    Treinamentos de Elite: http://sys-squad.com

                                    Help a community developer! ;D

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                                    • Z
                                      zlyzwy
                                      last edited by

                                      Hi,

                                      I received the following error in Search mail.
                                      Message:Status: hold
                                      Log type:NOQUEUE

                                      
Warning: sqlite_query(): no such column: mail_status.info in /usr/local/www/postfix.php on line 599 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603 Warning: sqlite_fetch_array() expects parameter 1 to be resource, boolean given in /usr/local/www/postfix.php on line 603

                                      Any idea how this will happen?

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                                      • marcellocM
                                        marcelloc
                                        last edited by

                                        zlyzwy,

                                        I'll try to include this check on next release.

                                        NOQUEUE logs only messages that was rejected duing header receive, so it will not have hold status.

                                        att,
                                        Marcello Coutinho

                                        Treinamentos de Elite: http://sys-squad.com

                                        Help a community developer! ;D

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                                        • S
                                          Sensible
                                          last edited by

                                          Hi,

                                          at first thank you for this postfix-package!

                                          I updated the postfix-package from v.2.3.3_1  to v.2.3.4.
                                          After update each client could only sent to email-domains which was included in the "Domains to Forward". No mails to other domains  was possibility. The error-message is 571 Relay denied.
                                          I looked in the main.cf and found the different to the v.2.3.3_1:
                                          v.2.3.3_1
                                          smtpd_client_restrictions = check_client_access pcre:/usr/local/etc/postfix/cal_pcre,
                                                                          check_client_access cidr:/usr/local/etc/postfix/cal_cidr,
                                                                          permit

                                          v.2.3.4
                                          smtpd_client_restrictions = reject_unauth_destination,
                                                                          check_sender_access hash:/usr/local/etc/postfix/sender_access,
                                                                          check_client_access pcre:/usr/local/etc/postfix/cal_pcre,
                                                                          check_client_access cidr:/usr/local/etc/postfix/cal_cidr
                                                                          permit

                                          After i added permit_mynetworks to smtpd_client_restrictions and restarted postfix on the commandline our clients could send Mails again.

                                          Is this a bug in the v.2.3.4 or a feature, or forgot i to enter something in a new web-field? I yet added in "Access-List -> Client Access List -> MyNetworks 192.168.0.0/16 in the v.2.3.3-1, is there now a addional field in the webinterface to insert this to? I can't found any new fields.

                                          To edit some  fields with the webinterface and not lose the change for smtpd_client_restrictions, i added  permit_my_networks in the /usr/local/pkg/postfix.inc

                                          smtpd_client_restrictions = permit_mynetworks, reject_unauth_destination,
                                                                          check_sender_access hash:/usr/local/etc/postfix/sender_access,
                                                                          check_client_access pcre:/usr/local/etc/postfix/cal_pcre,
                                                                          check_client_access cidr:/usr/local/etc/postfix/cal_cidr
                                                                          RBLRBLRBL
                                          Regards
                                          Gerd

                                          P.S. Sorry for my bad english!

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                                          • marcellocM
                                            marcelloc
                                            last edited by

                                            Sensible,

                                            Thanks for your detailed feedback,

                                            I'll check it as soon as possible.

                                            att,
                                            Marcello Coutinho

                                            Treinamentos de Elite: http://sys-squad.com

                                            Help a community developer! ;D

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