Re: Strange behavior of Postfix?
Leslie Le?n Sinclair: > A childhood friend of mine have this problem: > > He can send mails to his mailing list server only with RoundCube, but > with another Client[Squirrelmail, Thunderbird, ClawsMail or Micro$oft > Outlook doesn?t], and I don?t know what?s happening. I post below his On the RECEIVING mail server side: 1) Show one maillog example of a "good" session. 2) Show one maillog example of a "bad" session. Wietse
Re: Strange behavior of Postfix?
On 3/8/2012 12:43 PM, Leslie León Sinclair wrote: > A childhood friend of mine have this problem: > > He can send mails to his mailing list server only with RoundCube, > but with another Client[Squirrelmail, Thunderbird, ClawsMail or > Micro$oft Outlook doesn´t], and I don´t know what´s happening. I > post below his main.cf. Mailman if configured and working, when you > send a mail to a list, postfix give a user "unknown error"[the user > of the list], but with RoundCube works as a sunshine. So I don´t > know what might be happening there. > > I hope you can help me because the issue is tricky to me too. How to ask for help: http://www.postfix.org/DEBUG_README.html#mail In particular, we need to see "postconf -n" output and postfix logs of one good session, and postfix logs of one failed session. > > ... > masquerade_domain = > proxy:mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cf > relay_domain = > proxy:mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cf the above two settings are probably a mistake. What is the intent of these? > smtpd_recipient_restrictions= permit_mynetworks, > permit_auth_destination, permit_sasl_authenticated, > permit_mx_backup, reject_unauth_destination, reject_unlisted_recipient This is wrong. Don't use permit_auth_destination in this context, and do not use permit_mx_backup. > smtp_mx_address_limit = 0 This should be set at the default 5 or another fairly low number to protect against destinations with hundreds of MX hosts. > smtpd_recipient_limit = 25 Be aware that setting the recipient limit low will increase load on your server. > #mydestination = [He tried a lot of values here, but right now is > empty, and still strange the behavior] Note there is a difference between empty and commented out. Commented out uses the default value of "$myhostname, localhost.$mydomain, localhost" http://www.postfix.org/postconf.5.html#mydestination > show_user_unknown_table_name = no This makes debugging harder. Set to "yes" until everything is working. > local_recipient_maps = $alias_maps, $virtual_mailbox_maps, > proxy:unix:passwd.byname virtual_mailbox_maps should never be included in local recipients. -- Noel Jones
Re: Strange behavior of Postfix?
The two sessions, below... 1) Show one maillog example of a "good" session. Mar 8 14:58:40 apolo postfix/pickup[26492]: C7A5356B4: uid=33 from= Mar 8 14:58:40 apolo postfix/qmgr[2706]: C7A5356B4: from=, size=553, nrcpt=1 (queue active) Mar 8 14:58:42 apolo postfix/smtpd[24204]: < localhost[127.0.0.1]: rcpt TO: Mar 8 14:58:42 apolo postfix/smtpd[24204]: extract_addr: input: Mar 8 14:58:42 apolo postfix/smtpd[24204]: smtpd_check_addr: addr=les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: ctable_locate: move existing entry key les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: extract_addr: in: , result: les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: ctable_locate: move existing entry key les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: maps_find: recipient_canonical_maps: les...@mail.mydomain.cu: not found Mar 8 14:58:42 apolo postfix/smtpd[24204]: mail_addr_find: les...@mail.mydomain.cu -> (not found) Mar 8 14:58:42 apolo postfix/smtpd[24204]: maps_find: canonical_maps: les...@mail.mydomain.cu: not found Mar 8 14:58:42 apolo postfix/smtpd[24204]: mail_addr_find: les...@mail.mydomain.cu -> (not found) Mar 8 14:58:42 apolo postfix/smtpd[24204]: send attr key = les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: input attribute value: les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: dict_proxy_lookup: table=mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf flags=lock|fold_fix key=les...@mail.mydomain.cu -> status=0 result=les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: maps_find: virtual_alias_maps: proxy:mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cf(0,lock|fold_fix): les...@mail.mydomain.cu = les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/smtpd[24204]: mail_addr_find: les...@mail.mydomain.cu -> les...@mail.mydomain.cu Mar 8 14:58:42 apolo postfix/pipe[27511]: 9749456A7: to=, relay=dovecot, delay=0.17, delays=0.13/0/0/0.04, dsn=2.0.0, status=sent (delivered via dovecot service) 2) Show one maillog example of a "bad" session. Mar 8 14:52:59 apolo postfix/smtpd[24202]: Read 52 chars: MAIL FROM: Mar 8 14:52:59 apolo postfix/smtpd[24202]: NOQUEUE: reject: RCPT from unknown[10.8.xxx.yyy]: 550 5.1.1 : Recipient address rejected: User unknown; from= to= proto=ESMTP helo=<[10.8.xxx.yyy]> Participe en la XVI Convención de Ingeniería y Arquitectura del 26 al 30 de noviembre de 2012. Habana, Cuba: http://www.congresouniversidad.cu Consulte la enciclopedia colaborativa cubana. http://www.ecured.cu
Re: Strange behavior of Postfix?
Am 08.03.2012 20:58, schrieb Leslie León Sinclair: >> 2) Show one maillog example of a "bad" session. > > Mar 8 14:52:59 apolo postfix/smtpd[24202]: Read 52 chars: MAIL > FROM: > Mar 8 14:52:59 apolo postfix/smtpd[24202]: NOQUEUE: reject: RCPT from > unknown[10.8.xxx.yyy]: 550 5.1.1 > : Recipient address rejected: User unknown; > from= > to= proto=ESMTP helo=<[10.8.xxx.yyy]> a) do NOT pst DEBUG LOG unless requested, the above is ignored because unreadable b) this is not a full session - where is the connect signature.asc Description: OpenPGP digital signature
Re: Strange behavior of Postfix?
Leslie Le?n Sinclair: > The two sessions, below... > > 1) Show one maillog example of a "good" session. > > Mar 8 14:58:40 apolo postfix/pickup[26492]: C7A5356B4: uid=33 > from= Please DO NOT send debug logging unless asked to do so. This mail is not received via SMTP. > > 2) Show one maillog example of a "bad" session. > > Mar 8 14:52:59 apolo postfix/smtpd[24202]: NOQUEUE: reject: RCPT from > unknown[10.8.xxx.yyy]: 550 5.1.1 : Recipient > address rejected: User unknown; from= > to= proto=ESMTP helo=<[10.8.xxx.yyy]> This mail is received via SMTP. You have misconfigured the Postfix. He needs to follow instructions in the mailman documentation. Fixing this on the mailing list is a waste of everyone's time, because all he needs to do follow instructions. Wietse
