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    Email server behind pfSense

    Scheduled Pinned Locked Moved NAT
    69 Posts 5 Posters 29.8k Views
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    • N
      nahid
      last edited by

      recent status of the config:

      loopback.png
      loopback.png_thumb
      portForward.png
      portForward.png_thumb
      rulesTab.png
      rulesTab.png_thumb

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      • marcellocM
        marcelloc
        last edited by

        @nahid:

        Do I have to disable those port forward on 25 from ExternalMailServer to InternalMailServer or they will be there as like as they are?

        yes, all external traffic must go to postfix (rdr from virtual ip to 127.0.0.1 with associated rule applied)

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

        Help a community developer! ;D

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        • N
          nahid
          last edited by

          Hurrah!!!

          Marcelo,

          I can send emails but can't receive. Is there anything wrong?

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          • N
            nahid
            last edited by

            these are log fıles:

            2.0.1-RELEASE][root@pfsense.localdomain]/root(1): tail -f /var/log/maillog
            May 18 22:04:28 pfsense postfix/postscreen[2216]: DISCONNECT [158.36.63.136]:234                                                                            25
            May 18 22:04:28 pfsense postfix/postscreen[2216]: CONNECT from [158.36.63.136]:2                                                                            4689
            May 18 22:04:28 pfsense postfix/postscreen[2216]: PASS OLD [158.36.63.136]:24689
            May 18 22:04:29 pfsense postfix/smtpd[21666]: warning: 158.36.63.136: hostname e                                                                            x1-stud.diastud.corp verification failed: hostname nor servname provided, or not                                                                              known
            May 18 22:04:29 pfsense postfix/smtpd[21666]: connect from unknown[158.36.63.136                                                                            ]
            May 18 22:04:30 pfsense postfix/postscreen[2216]: NOQUEUE: reject: RCPT from [20                                                                            9.85.160.42]:36545: 450 4.3.2 Service currently unavailable; from=<tllkrmn+caf_=   ="" akaraman="sesric.org@gmail.com">, to=akaraman@sesric.org, proto=ESMTP, helo= <mai   ="" l-pb0-f42.google.com="">May 18 22:04:30 pfsense postfix/postscreen[2216]: PASS NEW [209.85.160.42]:36545
            May 18 22:04:30 pfsense postfix/postscreen[2216]: DISCONNECT [209.85.160.42]:365                                                                            45
            May 18 22:04:36 pfsense postfix/smtpd[21666]: NOQUEUE: reject: RCPT from unknown                                                                            [158.36.63.136]: 554 5.7.1 centre@sesrtcic.org: Relay access denied; from= <cla   ="" im@euromillionersdraw.com="">to= centre@sesrtcic.orgproto=ESMTP helo= <post.diast   ="" ud.corp="">May 18 22:04:46 pfsense postfix/smtpd[21666]: disconnect from unknown[158.36.63.                                                                            136]
            May 18 22:08:07 pfsense postfix/anvil[21898]: statistics: max connection rate 1/60s for (smtpd:158.36.63.136) at May 18 22:04:29
            May 18 22:08:07 pfsense postfix/anvil[21898]: statistics: max connection count 1 for (smtpd:158.36.63.136) at May 18 22:04:29
            May 18 22:08:07 pfsense postfix/anvil[21898]: statistics: max cache size 1 at May 18 22:04:29
            May 18 22:09:42 pfsense postfix/postscreen[10615]: CONNECT from [91.102.231.30]:19466
            May 18 22:09:49 pfsense postfix/postscreen[10615]: NOQUEUE: reject: RCPT from [91.102.231.30]:19466: 450 4.3.2 Service currently unavailable; from=y.owadnqb@yahoo.com, to=webmaster@sesrtcic.org, proto=SMTP, helo= <freedom>May 18 22:09:49 pfsense postfix/postscreen[10615]: HANGUP after 0.48 from [91.102.231.30]:19466 in tests after SMTP handshake
            May 18 22:09:49 pfsense postfix/postscreen[10615]: PASS NEW [91.102.231.30]:19466
            May 18 22:09:49 pfsense postfix/postscreen[10615]: DISCONNECT [91.102.231.30]:19466</freedom>/webmaster@sesrtcic.org/y.owadnqb@yahoo.com</post.diast >/centre@sesrtcic.org</cla >/centre@sesrtcic.org</mai >/akaraman@sesric.org</tllkrmn+caf_= >

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            • N
              nahid
              last edited by

              this is the log that email didn't receive.

              May 18 22:12:02 pfsense postfix/postscreen[10615]: NOQUEUE: reject: RCPT from [209.85.213.42]:33824: 450 4.3.2 Service currently unavailable; from=nahid05@gmail.com, to=anhuda@sesric.org, proto=ESMTP, helo= <mail-yw0-f42.google.com></mail-yw0-f42.google.com>/anhuda@sesric.org/nahid05@gmail.com

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              • marcellocM
                marcelloc
                last edited by

                If you have enabled the postscreen, the first communication for each ip will be rejected. Just like the spamd feature

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

                Help a community developer! ;D

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                • N
                  nahid
                  last edited by

                  Marcelo,

                  so what you recommend? If I disable the postscreen I will receive emails. Or there is any other solution.

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                  • N
                    nahid
                    last edited by

                    That means 2nd time sender will work properly. Am I right?

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                    • marcellocM
                      marcelloc
                      last edited by

                      @nahid:

                      so what you recommend? If I disable the postscreen I will receive emails. Or there is any other solution.
                      That means 2nd time sender will work properly. Am I right?

                      Yes, try some sends to your domain.
                      I use postscreen on my setups.

                      att,
                      Marcello Coutinho

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

                      Help a community developer! ;D

                      1 Reply Last reply Reply Quote 0
                      • N
                        nahid
                        last edited by

                        Marcelo,

                        You are just awesome. I am really very much grateful to you. I have just started enjoying the pfSense. It is also just awesome like you.

                        Thanks man for kind help.

                        Nahid

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                        • N
                          nahid
                          last edited by

                          Marcello,

                          There is problem with SMTP authentication when I want to send email to my network. Is there any pass rule where I can authenticate for my sesric.org emails.

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                          • marcellocM
                            marcelloc
                            last edited by

                            @nahid:

                            There is problem with SMTP authentication when I want to send email to my network. Is there any pass rule where I can authenticate for my sesric.org emails.

                            Id did not included authentication features to this package yet but you can paste these configs on custom field at postfix gui.

                            As this is not anymore a nat question, use this topic for postfix questions, there are some auth config samples post by forum users there.

                            http://forum.pfsense.org/index.php/topic,40622.0.html

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

                            Help a community developer! ;D

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