Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

EXIM, sendmail, postfix, Dovecot и прочие. Решение проблем связанных с работой электронной почты

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Re: Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota +

Непрочитанное сообщение alex3 » 2014-07-09 8:36:42

делал по статье (правда пока квоты, ssl и dspam отключил). свежезаведенные клиенты не могут скопировать в папку Отправленные и Черновики. Подозреваю, что что-то не так с правами. на ящики права такие mailnull:mail drwx------. При копании нашел, что gid у группы mail не 26, а 6. С gid 26 у меня группа mailnull. Может ли это как-то повлиять? Переделывать ли группу | gid в конфигах?
Если ipfw можно считать речью обычного человека, то pf - речь политика. За каждой ошибкой -ядерный песец.

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Re: Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota +

Непрочитанное сообщение gyurza2000 » 2014-10-25 21:51:48

А у меня вот при запуске:

Код: Выделить всё

# /usr/local/etc/rc.d/dovecot start
doveconf: Error: Module is for different ABI version 2.2.ABIv13(2.2.13) (we have 2.2.ABIv14(2.2.14)): /usr/local/lib/dovecot/settings/libmanagesieve_login_settings.so
doveconf: Error: Module is for different ABI version 2.2.ABIv13(2.2.13) (we have 2.2.ABIv14(2.2.14)): /usr/local/lib/dovecot/settings/libmanagesieve_settings.so
doveconf: Fatal: Error in configuration file /usr/local/etc/dovecot/conf.d/20-managesieve.conf line 22: Unknown setting: managesieve_logout_format
doveconf: Error: Module is for different ABI version 2.2.ABIv13(2.2.13) (we have 2.2.ABIv14(2.2.14)): /usr/local/lib/dovecot/settings/libmanagesieve_login_settings.so
doveconf: Error: Module is for different ABI version 2.2.ABIv13(2.2.13) (we have 2.2.ABIv14(2.2.14)): /usr/local/lib/dovecot/settings/libmanagesieve_settings.so
doveconf: Fatal: Error in configuration file /usr/local/etc/dovecot/conf.d/20-managesieve.conf line 22: Unknown setting: managesieve_logout_format
usage: install [-bCcpSsUv] [-f flags] [-g group] [-m mode] [-o owner]
               [-M log] [-D dest] [-h hash] [-T tags]
               [-B suffix] [-l linkflags] [-N dbdir]
               file1 file2
       install [-bCcpSsUv] [-f flags] [-g group] [-m mode] [-o owner]
               [-M log] [-D dest] [-h hash] [-T tags]
               [-B suffix] [-l linkflags] [-N dbdir]
               file1 ... fileN directory
       install -dU [-vU] [-g group] [-m mode] [-N dbdir] [-o owner]
               [-M log] [-D dest] [-h hash] [-T tags]
               directory ...
/usr/local/etc/rc.d/dovecot: WARNING: failed precmd routine for dovecot
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Re: Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota +

Непрочитанное сообщение gyurza2000 » 2014-10-25 22:19:00

вопрос пока снимается...сам дурак, надо всё таки порты перед каждой установкой обновлять
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Re: Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota +

Непрочитанное сообщение gyurza2000 » 2014-10-26 1:02:25

Другой вопрос назрел. Exim принимает письма, пытается передать довкоту, а тот не принимает:

Код: Выделить всё

spb.ru>: dovecot_delivery transport output: doveconf: Fatal: Error in configuration file /usr/local/etc/dovecot/dovecot.conf line 98: No matches
2014-10-26 01:56:03 1Xi9Jb-000Hkl-6b == gyurza2000@adios.spb.ru R=dovecot_user T=dovecot_delivery defer (0): Child process of dovecot_delivery transport returned 75 (could mean temporary error) from command: /usr/local/libexec/dovecot/deliver
Ну а в этой самой 98 строке всего лишь написано: !include conf.d/*.conf
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Re: Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota +

Непрочитанное сообщение gyurza2000 » 2014-10-26 11:16:21

exim_main.log

Код: Выделить всё

dovecot_delivery transport output: lda: Error: user xxxxxx@xxx.ru: Error reading configuration: stat(/usr/local/etc/dovecot/dovecot.conf) failed: Permission denied (euid=26(mailnull) egid=26(mailnull) missing +x perm: /usr/local/etc/dovecot, dir owner missing perms)
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umka6970
проходил мимо

Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение umka6970 » 2015-03-24 17:17:51

Подскажите как должна выглядеть база согласно этому конфигу.
Не очень силен в MySQL

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение xM » 2015-03-31 17:56:12

База создается postfixadmin в соответствии с его структурой.
См. - там специальный скрипт запускается через страницу изначальной конфигурации на php
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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Shad! » 2015-05-08 10:40:36

Здравствуйте. Есть сервер, настроенный по данной статье. Сервер работает, вопросов нет. Понадобилось сделать копирование писем с одного ящика на другой, сделал такой фильтр:

Код: Выделить всё

if not first_delivery
then
  finish
endif

if $recipients is "${lookup mysql{SELECT `address` FROM `alias` WHERE \
                   `address`='$recipients' AND `copy_mail`='1' LIMIT 1}}"
then
        unseen deliver "${lookup mysql{SELECT `copy_to` FROM `alias` WHERE \
                   `address`='$recipients' AND `copy_mail`='1' LIMIT 1}}"
endif
Фильтр работает, т.е письма копируются, но в ящик, в который копируем (copy в фрагменте лога), попадает 2 одинаковых письма вместо одного. Во втором ящике (orig) письмо одно, как и должно быть...
Как можно поправить данную проблемку?
З.Ы Кусок лога exim-a:

Код: Выделить всё

May  8 10:03:22 network exim[24781]: 1YqcJe-0006Rh-CA <= ***@saton.ru H=mail-la0-f43.google.com [209.85.215.43] I=[***]:25 P=esmtp S=131389 id=1592A8CF66B14E56B9D02C520A592182@PC035 from <***@saton.ru> for orig@3c-select.ru
May  8 10:03:22 network exim[24978]: 1YqcJe-0006Us-OF <= ***@saton.ru U=mailnull P=spam-scanned S=131267 id=1592A8CF66B14E56B9D02C520A592182@PC035 from <mailnull@3c-select.ru> for copy@3c-select.ru
May  8 10:03:22 network exim[24973]: 1YqcJe-0006Rh-CA => copy (copy@3c-select.ru) <system-filter> R=dspam_spamscan_router T=dspam_spamcheck_transport
May  8 10:03:23 network dovecot: lda(copy@3c-select.ru): msgid=<1592A8CF66B14E56B9D02C520A592182@PC035>: saved mail to INBOX
May  8 10:03:23 network exim[24980]: 1YqcJe-0006Us-OF => copy <copy@3c-select.ru> R=dovecot_user T=dovecot_delivery
May  8 10:03:23 network exim[24980]: 1YqcJe-0006Us-OF Completed
May  8 10:03:23 network exim[25018]: 1YqcJe-0006VW-W6 <= ***@saton.ru U=mailnull P=spam-scanned S=131266 id=1592A8CF66B14E56B9D02C520A592182@PC035 from <mailnull@3c-select.ru> for orig@3c-select.ru
May  8 10:03:23 network exim[24973]: 1YqcJe-0006Rh-CA => orig <orig@3c-select.ru> R=dspam_spamscan_router T=dspam_spamcheck_transport
May  8 10:03:23 network exim[24973]: 1YqcJe-0006Rh-CA Completed
May  8 10:03:23 network dovecot: lda(copy@3c-select.ru): msgid=<1592A8CF66B14E56B9D02C520A592182@PC035>: saved mail to INBOX
May  8 10:03:23 network exim[25020]: 1YqcJe-0006VW-W6 => copy (copy@3c-select.ru) <system-filter> R=dovecot_user T=dovecot_delivery
May  8 10:03:23 network dovecot: lda(orig@3c-select.ru): msgid=<1592A8CF66B14E56B9D02C520A592182@PC035>: saved mail to INBOX
May  8 10:03:23 network exim[25020]: 1YqcJe-0006VW-W6 => orig <orig@3c-select.ru> R=dovecot_user T=dovecot_delivery
May  8 10:03:23 network exim[25020]: 1YqcJe-0006VW-W6 Completed

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Alex Keda » 2015-05-09 11:05:48

А реципиент точно один?
Убей их всех! Бог потом рассортирует...

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Shad! » 2015-05-09 22:52:21

Ага, точно. Такое поведение проявляется на всех ящиках, где включена переадресация... Если в скрипте прописать жестко адреса - тоже 2 копии приходят.

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Alex Keda » 2015-05-10 10:13:53

дебажить
Убей их всех! Бог потом рассортирует...

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение xM » 2015-05-10 11:42:44

Поставьте перед endif

Код: Выделить всё

seen finish
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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Shad! » 2015-05-11 10:12:05

xM писал(а):Поставьте перед endif

Код: Выделить всё

seen finish
Попробовал, итог: если добавить в первый if - ничего не меняется, если во второй - приходит одно письмо на ящик, в который копируем и все. Т.е по основному адресу письмо не приходит, что не правильно :(

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение xM » 2015-05-11 11:28:34

Ну понятно. Проблема у вас не в system filter а в роутерах. Ищите и дебажьте - это хорошо будет видно при отладке.
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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Shad! » 2015-05-16 12:05:33

Причину я нашел, по ходу: system filter действительно выполняется дважды: при передаче письма в dspam и при возврате... Так и не придумал как это убрать, поэтому убрал фильтр совсем и поставил managesieve. Настроил фильтры на нужных ящиках и все заработало. В качестве бонуса пользователи теперь могут сами создавать себе нужные им фильтры (кстати: у roundcube весьма дружественный интерфейс к фильтрам).

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Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение uvetrom » 2015-09-28 22:20:08

День добрый, подскажите, неделю уже пытаюсь настроить сервер по данным статьям, все время вылетает ошибка при отправке письма^

Код: Выделить всё

Ошибка сервера: '550 Administrative prohibition'
В логах exim:

Код: Выделить всё

2015-09-28 22:11:26 H=(LocalHost) [192.168.1.50] I=[192.168.1.17]:25 F=<user@mydomain.ru> rejected RCPT <user@gmail.com>
в конфиге экзима отключил все acl, на время тестирования.
Вот конфиг:

Код: Выделить всё

#!/bin/sh
######################################################################
#                  Runtime configuration file for Exim               #
######################################################################
# This is a default configuration file which will operate correctly in
# uncomplicated installations. Please see the manual for a complete list
# of all the runtime configuration options that can be included in a
# configuration file. There are many more than are mentioned here. The
# manual is in the file doc/spec.txt in the Exim distribution as a plain
# ASCII file. Other formats (PostScript, Texinfo, HTML, PDF) are available
# from the Exim ftp sites. The manual is also online at the Exim web sites.


# This file is divided into several parts, all but the first of which are
# headed by a line starting with the word "begin". Only those parts that
# are required need to be present. Blank lines, and lines starting with #
# are ignored.


########### IMPORTANT ########## IMPORTANT ########### IMPORTANT ###########
#                                                                          #
# Whenever you change Exim's configuration file, you *must* remember to    #
# HUP the Exim daemon, because it will not pick up the new configuration   #
# until you do. However, any other Exim processes that are started, for    #
# example, a process started by an MUA in order to send a message, will    #
# see the new configuration as soon as it is in place.                     #
#                                                                          #
# You do not need to HUP the daemon for changes in auxiliary files that    #
# are referenced from this file. They are read every time they are used.   #
#                                                                          #
# It is usually a good idea to test a new configuration for syntactic      #
# correctness before installing it (for example, by running the command    #
# "exim -C /config/file.new -bV").                                         #
#                                                                          #
########### IMPORTANT ########## IMPORTANT ########### IMPORTANT ###########



######################################################################
#                    MAIN CONFIGURATION SETTINGS                     #
######################################################################

# Specify your host's canonical name here. This should normally be the fully
# qualified "official" name of your host. If this option is not set, the
# uname() function is called to obtain the name. In many cases this does
# the right thing and you need not set anything explicitly.

primary_hostname = mydomain.ru

hide mysql_servers = localhost/exim/exim/exim

# The next three settings create two lists of domains and one list of hosts.
# These lists are referred to later in this configuration using the syntax
# +local_domains, +relay_to_domains, and +relay_from_hosts, respectively. They
# are all colon-separated lists:

domainlist local_domains = ${lookup mysql{SELECT `domain` \
                            FROM `domain` WHERE \
                            `domain`='${domain}' AND \
                            `active`='1'}}
domainlist relay_to_domains =${lookup mysql{SELECT `domain` \
                            FROM `domain` WHERE \
                            `domain`='${domain}' AND \
                            `active`='1'}}
hostlist   relay_from_hosts = localhost:127.0.0.0/8



# (We rely upon hostname resolution working for localhost, because the default
# uncommented configuration needs to work in IPv4-only environments.)

# Most straightforward access control requirements can be obtained by
# appropriate settings of the above options. In more complicated situations,
# you may need to modify the Access Control Lists (ACLs) which appear later in
# this file.

# The first setting specifies your local domains, for example:
#
#   domainlist local_domains = my.first.domain : my.second.domain
#
# You can use "@" to mean "the name of the local host", as in the default
# setting above. This is the name that is specified by primary_hostname,
# as specified above (or defaulted). If you do not want to do any local
# deliveries, remove the "@" from the setting above. If you want to accept mail
# addressed to your host's literal IP address, for example, mail addressed to
# "user@[192.168.23.44]", you can add "@[]" as an item in the local domains
# list. You also need to uncomment "allow_domain_literals" below. This is not
# recommended for today's Internet.

# The second setting specifies domains for which your host is an incoming relay.
# If you are not doing any relaying, you should leave the list empty. However,
# if your host is an MX backup or gateway of some kind for some domains, you
# must set relay_to_domains to match those domains. For example:
#
# domainlist relay_to_domains = *.myco.com : my.friend.org
#
# This will allow any host to relay through your host to those domains.
# See the section of the manual entitled "Control of relaying" for more
# information.

# The third setting specifies hosts that can use your host as an outgoing relay
# to any other host on the Internet. Such a setting commonly refers to a
# complete local network as well as the localhost. For example:
#
# hostlist relay_from_hosts = <; 127.0.0.1 ; ::1 ; 192.168.0.0/16
#
# The "/16" is a bit mask (CIDR notation), not a number of hosts. Note that you
# have to include 127.0.0.1 if you want to allow processes on your host to send
# SMTP mail by using the loopback address. A number of MUAs use this method of
# sending mail.  Often, connections are made to "localhost", which might be ::1
# on IPv6-enabled hosts.  Do not forget CIDR for your IPv6 networks.

# All three of these lists may contain many different kinds of item, including
# wildcarded names, regular expressions, and file lookups. See the reference
# manual for details. The lists above are used in the access control lists for
# checking incoming messages. The names of these ACLs are defined here:

#acl_smtp_rcpt = acl_check_rcpt
acl_smtp_data = acl_check_data

# You should not change those settings until you understand how ACLs work.


# If you are running a version of Exim that was compiled with the content-
# scanning extension, you can cause incoming messages to be automatically
# scanned for viruses. You have to modify the configuration in two places to
# set this up. The first of them is here, where you define the interface to
# your scanner. This example is typical for ClamAV; see the manual for details
# of what to set for other virus scanners. The second modification is in the
# acl_check_data access control list (see below).

# av_scanner = clamd:/tmp/clamd


# For spam scanning, there is a similar option that defines the interface to
# SpamAssassin. You do not need to set this if you are using the default, which
# is shown in this commented example. As for virus scanning, you must also
# modify the acl_check_data access control list to enable spam scanning.

# spamd_address = 127.0.0.1 783


# If Exim is compiled with support for TLS, you may want to enable the
# following options so that Exim allows clients to make encrypted
# connections. In the authenticators section below, there are template
# configurations for plaintext username/password authentication. This kind
# of authentication is only safe when used within a TLS connection, so the
# authenticators will only work if the following TLS settings are turned on
# as well.

# Allow any client to use TLS.

# tls_advertise_hosts = *

# Specify the location of the Exim server's TLS certificate and private key.
# The private key must not be encrypted (password protected). You can put
# the certificate and private key in the same file, in which case you only
# need the first setting, or in separate files, in which case you need both
# options.

# tls_certificate = /etc/ssl/exim.crt
# tls_privatekey = /etc/ssl/exim.pem

# In order to support roaming users who wish to send email from anywhere,
# you may want to make Exim listen on other ports as well as port 25, in
# case these users need to send email from a network that blocks port 25.
# The standard port for this purpose is port 587, the "message submission"
# port. See RFC 4409 for details. Microsoft MUAs cannot be configured to
# talk the message submission protocol correctly, so if you need to support
# them you should also allow TLS-on-connect on the traditional but
# non-standard port 465.

# daemon_smtp_ports = 25 : 465 : 587
# tls_on_connect_ports = 465


# Specify the domain you want to be added to all unqualified addresses
# here. An unqualified address is one that does not contain an "@" character
# followed by a domain. For example, "caesar@rome.example" is a fully qualified
# address, but the string "caesar" (i.e. just a login name) is an unqualified
# email address. Unqualified addresses are accepted only from local callers by
# default. See the recipient_unqualified_hosts option if you want to permit
# unqualified addresses from remote sources. If this option is not set, the
# primary_hostname value is used for qualification.

qualify_domain = mydomain.ru


# If you want unqualified recipient addresses to be qualified with a different
# domain to unqualified sender addresses, specify the recipient domain here.
# If this option is not set, the qualify_domain value is used.

qualify_recipient = mydomain.ru


# The following line must be uncommented if you want Exim to recognize
# addresses of the form "user@[10.11.12.13]" that is, with a "domain literal"
# (an IP address) instead of a named domain. The RFCs still require this form,
# but it makes little sense to permit mail to be sent to specific hosts by
# their IP address in the modern Internet. This ancient format has been used
# by those seeking to abuse hosts by using them for unwanted relaying. If you
# really do want to support domain literals, uncomment the following line, and
# see also the "domain_literal" router below.

allow_domain_literals = false


# No deliveries will ever be run under the uids of users specified by
# never_users (a colon-separated list). An attempt to do so causes a panic
# error to be logged, and the delivery to be deferred. This is a paranoic
# safety catch. There is an even stronger safety catch in the form of the
# FIXED_NEVER_USERS setting in the configuration for building Exim. The list of
# users that it specifies is built into the binary, and cannot be changed. The
# option below just adds additional users to the list. The default for
# FIXED_NEVER_USERS is "root", but just to be absolutely sure, the default here
# is also "root".

# Note that the default setting means you cannot deliver mail addressed to root
# as if it were a normal user. This isn't usually a problem, as most sites have
# an alias for root that redirects such mail to a human administrator.

exim_user = mailnull
exim_group = mail
never_users = root


# The setting below causes Exim to do a reverse DNS lookup on all incoming
# IP calls, in order to get the true host name. If you feel this is too
# expensive, you can specify the networks for which a lookup is done, or
# remove the setting entirely.

#host_lookup = *


# The settings below cause Exim to make RFC 1413 (ident) callbacks
# for all incoming SMTP calls. You can limit the hosts to which these
# calls are made, and/or change the timeout that is used. If you set
# the timeout to zero, all RFC 1413 calls are disabled. RFC 1413 calls
# are cheap and can provide useful information for tracing problem
# messages, but some hosts and firewalls have problems with them.
# This can result in a timeout instead of an immediate refused
# connection, leading to delays on starting up SMTP sessions.
# (The default was reduced from 30s to 5s for release 4.61. and to
# disabled for release 4.86)
#
#rfc1413_hosts = *
rfc1413_query_timeout = 0s


# Enable an efficiency feature.  We advertise the feature; clients
# may request to use it.  For multi-recipient mails we then can
# reject or accept per-user after the message is received.
#
#prdr_enable = true


# By default, Exim expects all envelope addresses to be fully qualified, that
# is, they must contain both a local part and a domain. If you want to accept
# unqualified addresses (just a local part) from certain hosts, you can specify
# these hosts by setting one or both of
#
 sender_unqualified_hosts = +relay_from_hosts
 recipient_unqualified_hosts = +relay_from_hosts
#
# to control sender and recipient addresses, respectively. When this is done,
# unqualified addresses are qualified using the settings of qualify_domain
# and/or qualify_recipient (see above).


# Unless you run a high-volume site you probably want more logging
# detail than the default.  Adjust to suit.

#log_selector = +smtp_protocol_error +smtp_syntax_error \
#	+tls_certificate_verified


# If you want Exim to support the "percent hack" for certain domains,
# uncomment the following line and provide a list of domains. The "percent
# hack" is the feature by which mail addressed to x%y@z (where z is one of
# the domains listed) is locally rerouted to x@y and sent on. If z is not one
# of the "percent hack" domains, x%y is treated as an ordinary local part. This
# hack is rarely needed nowadays; you should not enable it unless you are sure
# that you really need it.
#
# percent_hack_domains =
#
# As well as setting this option you will also need to remove the test
# for local parts containing % in the ACL definition below.


# When Exim can neither deliver a message nor return it to sender, it "freezes"
# the delivery error message (aka "bounce message"). There are also other
# circumstances in which messages get frozen. They will stay on the queue for
# ever unless one of the following options is set.

# This option unfreezes frozen bounce messages after two days, tries
# once more to deliver them, and ignores any delivery failures.

ignore_bounce_errors_after = 2d

# This option cancels (removes) frozen messages that are older than a week.

timeout_frozen_after = 7d


# By default, messages that are waiting on Exim's queue are all held in a
# single directory called "input" which it itself within Exim's spool
# directory. (The default spool directory is specified when Exim is built, and
# is often /var/spool/exim/.) Exim works best when its queue is kept short, but
# there are circumstances where this is not always possible. If you uncomment
# the setting below, messages on the queue are held in 62 subdirectories of
# "input" instead of all in the same directory. The subdirectories are called
# 0, 1, ... A, B, ... a, b, ... z. This has two benefits: (1) If your file
# system degrades with many files in one directory, this is less likely to
# happen; (2) Exim can process the queue one subdirectory at a time instead of
# all at once, which can give better performance with large queues.

 split_spool_directory = true


# If you're in a part of the world where ASCII is not sufficient for most
# text, then you're probably familiar with RFC2047 message header extensions.
# By default, Exim adheres to the specification, including a limit of 76
# characters to a line, with encoded words fitting within a line.
# If you wish to use decoded headers in message filters in such a way
# that successful decoding of malformed messages matters, you may wish to
# configure Exim to be more lenient.
#
# check_rfc2047_length = false
#
# In particular, the Exim maintainers have had multiple reports of problems
# from Russian administrators of issues until they disable this check,
# because of some popular, yet buggy, mail composition software.


# If you wish to be strictly RFC compliant, or if you know you'll be
# exchanging email with systems that are not 8-bit clean, then you may
# wish to disable advertising 8BITMIME.  Uncomment this option to do so.

# accept_8bitmime = false


#helo_accept_junk_hosts = 192.168.0.0/16

auto_thaw = 1h

smtp_banner = "$primary_hostname, ESMTP EXIM $version_number"

smtp_accept_max = 50

smtp_accept_max_per_connection = 25

smtp_connect_backlog = 30

smtp_accept_max_per_host = 20

remote_max_parallel = 15

return_size_limit = 70k

message_size_limit = 64M

helo_allow_chars = _

smtp_enforce_sync = true

log_selector = \
    +all_parents \
    +connection_reject \
    +incoming_interface \
    +lost_incoming_connection \
    +received_sender \
    +received_recipients \
    +smtp_confirmation \
    +smtp_syntax_error \
    +smtp_protocol_error \
    -queue_run

syslog_timestamp = no



######################################################################
#                       ACL CONFIGURATION                            #
#         Specifies access control lists for incoming SMTP mail      #
######################################################################

begin acl

# This access control list is used for every RCPT command in an incoming
# SMTP message. The tests are run in order until the address is either
# accepted or denied.

acl_check_rcpt:

  # Accept if the source is local SMTP (i.e. not over TCP/IP). We do this by
  # testing for an empty sending host field.

  accept  hosts = :
#          control = dkim_disable_verify

  #############################################################################
  # The following section of the ACL is concerned with local parts that contain
  # @ or % or ! or / or | or dots in unusual places.
  #
  # The characters other than dots are rarely found in genuine local parts, but
  # are often tried by people looking to circumvent relaying restrictions.
  # Therefore, although they are valid in local parts, these rules lock them
  # out, as a precaution.
  #
  # Empty components (two dots in a row) are not valid in RFC 2822, but Exim
  # allows them because they have been encountered. (Consider local parts
  # constructed as "firstinitial.secondinitial.familyname" when applied to
  # someone like me, who has no second initial.) However, a local part starting
  # with a dot or containing /../ can cause trouble if it is used as part of a
  # file name (e.g. for a mailing list). This is also true for local parts that
  # contain slashes. A pipe symbol can also be troublesome if the local part is
  # incorporated unthinkingly into a shell command line.
  #
  # Two different rules are used. The first one is stricter, and is applied to
  # messages that are addressed to one of the local domains handled by this
  # host. The line "domains = +local_domains" restricts it to domains that are
  # defined by the "domainlist local_domains" setting above. The rule  blocks
  # local parts that begin with a dot or contain @ % ! / or |. If you have
  # local accounts that include these characters, you will have to modify this
  # rule.

  deny    message       = Restricted characters in address
          domains       = +local_domains
          local_parts   = ^[.] : ^.*[@%!/|]

  # The second rule applies to all other domains, and is less strict. The line
  # "domains = !+local_domains" restricts it to domains that are NOT defined by
  # the "domainlist local_domains" setting above. The exclamation mark is a
  # negating operator. This rule allows your own users to send outgoing
  # messages to sites that use slashes and vertical bars in their local parts.
  # It blocks local parts that begin with a dot, slash, or vertical bar, but
  # allows these characters within the local part. However, the sequence /../
  # is barred. The use of @ % and ! is blocked, as before. The motivation here
  # is to prevent your users (or your users' viruses) from mounting certain
  # kinds of attack on remote sites.

  deny    message       = Restricted characters in address
          domains       = !+local_domains
          local_parts   = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
  #############################################################################

  # Accept mail to postmaster in any local domain, regardless of the source,
  # and without verifying the sender.

  accept  local_parts   = postmaster
          domains       = +local_domains

  # Deny unless the sender address can be verified.

 # require verify        = sender

  # Accept if the message comes from one of the hosts for which we are an
  # outgoing relay. It is assumed that such hosts are most likely to be MUAs,
  # so we set control=submission to make Exim treat the message as a
  # submission. It will fix up various errors in the message, for example, the
  # lack of a Date: header line. If you are actually relaying out out from
  # MTAs, you may want to disable this. If you are handling both relaying from
  # MTAs and submissions from MUAs you should probably split them into two
  # lists, and handle them differently.

  # Recipient verification is omitted here, because in many cases the clients
  # are dumb MUAs that don't cope well with SMTP error responses. If you are
  # actually relaying out from MTAs, you should probably add recipient
  # verification here.

  # Note that, by putting this test before any DNS black list checks, you will
  # always accept from these hosts, even if they end up on a black list. The
  # assumption is that they are your friends, and if they get onto a black
  # list, it is a mistake.

  accept  hosts         = +relay_from_hosts
#          control       = submission
#          control       = dkim_disable_verify

  # Accept if the message arrived over an authenticated connection, from
  # any host. Again, these messages are usually from MUAs, so recipient
  # verification is omitted, and submission mode is set. And again, we do this
  # check before any black list tests.

#  accept  authenticated = *
#          control       = submission
#          control       = dkim_disable_verify

  # Insist that any other recipient address that we accept is either in one of
  # our local domains, or is in a domain for which we explicitly allow
  # relaying. Any other domain is rejected as being unacceptable for relaying.

  require message = relay not permitted
          domains = +local_domains : +relay_to_domains

  # We also require all accepted addresses to be verifiable. This check will
  # do local part verification for local domains, but only check the domain
  # for remote domains. The only way to check local parts for the remote
  # relay domains is to use a callout (add /callout), but please read the
  # documentation about callouts before doing this.

#  require verify = recipient

  #############################################################################
  # There are no default checks on DNS black lists because the domains that
  # contain these lists are changing all the time. However, here are two
  # examples of how you can get Exim to perform a DNS black list lookup at this
  # point. The first one denies, whereas the second just warns.
  #
  # deny    message       = rejected because $sender_host_address is in a black list at $dnslist_domain\n$dnslist_text
  #         dnslists      = black.list.example
  #
  # warn    dnslists      = black.list.example
  #         add_header    = X-Warning: $sender_host_address is in a black list at $dnslist_domain
  #         log_message   = found in $dnslist_domain
  #############################################################################

  #############################################################################
  # This check is commented out because it is recognized that not every
  # sysadmin will want to do it. If you enable it, the check performs
  # Client SMTP Authorization (csa) checks on the sending host. These checks
  # do DNS lookups for SRV records. The CSA proposal is currently (May 2005)
  # an Internet draft. You can, of course, add additional conditions to this
  # ACL statement to restrict the CSA checks to certain hosts only.
  #
  # require verify = csa
  #############################################################################

  # At this point, the address has passed all the checks that have been
  # configured, so we accept it unconditionally.

  accept


# This ACL is used after the contents of a message have been received. This
# is the ACL in which you can test a message's headers or body, and in
# particular, this is where you can invoke external virus or spam scanners.
# Some suggested ways of configuring these tests are shown below, commented
# out. Without any tests, this ACL accepts all messages. If you want to use
# such tests, you must ensure that Exim is compiled with the content-scanning
# extension (WITH_CONTENT_SCAN=yes in Local/Makefile).

acl_check_data:

  # Deny if the message contains a virus. Before enabling this check, you
  # must install a virus scanner and set the av_scanner option above.
  #
  # deny    malware    = *
  #         message    = This message contains a virus ($malware_name).

  # Add headers to a message if it is judged to be spam. Before enabling this,
  # you must install SpamAssassin. You may also need to set the spamd_address
  # option above.
  #
  # warn    spam       = nobody
  #         add_header = X-Spam_score: $spam_score\n\
  #                      X-Spam_score_int: $spam_score_int\n\
  #                      X-Spam_bar: $spam_bar\n\
  #                      X-Spam_report: $spam_report

  # Accept the message.

  accept



######################################################################
#                      ROUTERS CONFIGURATION                         #
#               Specifies how addresses are handled                  #
######################################################################
#     THE ORDER IN WHICH THE ROUTERS ARE DEFINED IS IMPORTANT!       #
# An address is passed to each router in turn until it is accepted.  #
######################################################################

begin routers

# This router routes to remote hosts over SMTP by explicit IP address,
# when an email address is given in "domain literal" form, for example,
# <user@[192.168.35.64]>. The RFCs require this facility. However, it is
# little-known these days, and has been exploited by evil people seeking
# to abuse SMTP relays. Consequently it is commented out in the default
# configuration. If you uncomment this router, you also need to uncomment
# allow_domain_literals above, so that Exim can recognize the syntax of
# domain literal addresses.

# domain_literal:
#   driver = ipliteral
#   domains = ! +local_domains
#   transport = remote_smtp


# This router routes addresses that are not in local domains by doing a DNS
# lookup on the domain name. The exclamation mark that appears in "domains = !
# +local_domains" is a negating operator, that is, it can be read as "not". The
# recipient's domain must not be one of those defined by "domainlist
# local_domains" above for this router to be used.
#
# If the router is used, any domain that resolves to 0.0.0.0 or to a loopback
# interface address (127.0.0.0/8) is treated as if it had no DNS entry. Note
# that 0.0.0.0 is the same as 0.0.0.0/32, which is commonly treated as the
# local host inside the network stack. It is not 0.0.0.0/0, the default route.
# If the DNS lookup fails, no further routers are tried because of the no_more
# setting, and consequently the address is unrouteable.

dnslookup:
  driver = dnslookup
  domains = ! +local_domains
  transport = remote_smtp
  ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8
# if ipv6-enabled then instead use:
#ignore_target_hosts = <; 0.0.0.0 ; 127.0.0.0/8 ; ::1
  no_more


# This alternative router can be used when you want to send all mail to a
# server which handles DNS lookups for you; an ISP will typically run such
# a server for their customers.  If you uncomment "smarthost" then you
# should comment out "dnslookup" above.  Setting a real hostname in route_data
# wouldn't hurt either.

# smarthost:
#   driver = manualroute
#   domains = ! +local_domains
#   transport = remote_smtp
#   route_data = MAIL.HOSTNAME.FOR.CENTRAL.SERVER.EXAMPLE
#   ignore_target_hosts = <; 0.0.0.0 ; 127.0.0.0/8 ; ::1
#   no_more


# The remaining routers handle addresses in the local domain(s), that is those
# domains that are defined by "domainlist local_domains" above.


# This router handles aliasing using a linearly searched alias file with the
# name /etc/aliases. When this configuration is installed automatically,
# the name gets inserted into this file from whatever is set in Exim's
# build-time configuration. The default path is the traditional /etc/aliases.
# If you install this configuration by hand, you need to specify the correct
# path in the "data" setting below.
#
##### NB  You must ensure that the alias file exists. It used to be the case
##### NB  that every Unix had that file, because it was the Sendmail default.
##### NB  These days, there are systems that don't have it. Your aliases
##### NB  file should at least contain an alias for "postmaster".
#
# If any of your aliases expand to pipes or files, you will need to set
# up a user and a group for these deliveries to run under. You can do
# this by uncommenting the "user" option below (changing the user name
# as appropriate) and adding a "group" option if necessary. Alternatively, you
# can specify "user" on the transports that are used. Note that the transports
# listed below are the same as are used for .forward files; you might want
# to set up different ones for pipe and file deliveries from aliases.

system_aliases:
  driver = redirect
  allow_fail
  allow_defer
  data = ${lookup mysql{SELECT `goto` FROM `alias` WHERE \
            `address`='${quote_mysql:$local_part@$domain}' OR \
                `address`='${quote_mysql:@$domain}'}}
  #${lookup{$local_part}lsearch{/etc/aliases}}
 # user = mailnull
 # group = mail
 # file_transport = address_file
 # pipe_transport = address_pipe


# This router handles forwarding using traditional .forward files in users'
# home directories. If you want it also to allow mail filtering when a forward
# file starts with the string "# Exim filter" or "# Sieve filter", uncomment
# the "allow_filter" option.

# The no_verify setting means that this router is skipped when Exim is
# verifying addresses. Similarly, no_expn means that this router is skipped if
# Exim is processing an EXPN command.

# If you want this router to treat local parts with suffixes introduced by "-"
# or "+" characters as if the suffixes did not exist, uncomment the two local_
# part_suffix options. Then, for example, xxxx-foo@your.domain will be treated
# in the same way as xxxx@your.domain by this router. Because this router is
# not used for verification, if you choose to uncomment those options, then you
# will *need* to make the same change to the localuser router.  (There are
# other approaches, if this is undesirable, but they add complexity).

# The check_ancestor option means that if the forward file generates an
# address that is an ancestor of the current one, the current one gets
# passed on instead. This covers the case where A is aliased to B and B
# has a .forward file pointing to A.

# The three transports specified at the end are those that are used when
# forwarding generates a direct delivery to a file, or to a pipe, or sets
# up an auto-reply, respectively.

#userforward:
#  driver = redirect
#  check_local_user
# local_part_suffix = +* : -*
# local_part_suffix_optional
#  file = $home/.forward
# allow_filter
#  no_verify
#  no_expn
#  check_ancestor
#  file_transport = address_file
#  pipe_transport = address_pipe
#  reply_transport = address_reply
#  condition = ${if exists{$home/.forward} {yes} {no} }


# This router matches local user mailboxes. If the router fails, the error
# message is "Unknown user".

# If you want this router to treat local parts with suffixes introduced by "-"
# or "+" characters as if the suffixes did not exist, uncomment the two local_
# part_suffix options. Then, for example, xxxx-foo@your.domain will be treated
# in the same way as xxxx@your.domain by this router.

#localuser:
#  driver = accept
#  check_local_user
# local_part_suffix = +* : -*
# local_part_suffix_optional
#  transport = local_delivery
#  cannot_route_message = Unknown user


dovecot_user:
  driver = accept
  condition = ${lookup mysql{SELECT `goto` FROM \
  `alias` WHERE \
  `address`='${quote_mysql:$local_part@$domain}' OR \
  `address`='${quote_mysql:@$domain}'}{yes}{no}}
  transport = dovecot_delivery


######################################################################
#                      TRANSPORTS CONFIGURATION                      #
######################################################################
#                       ORDER DOES NOT MATTER                        #
#     Only one appropriate transport is called for each delivery.    #
######################################################################

# A transport is used only when referenced from a router that successfully
# handles an address.

begin transports


# This transport is used for delivering messages over SMTP connections.

remote_smtp:
  driver = smtp


# This transport is used for local delivery to user mailboxes in traditional
# BSD mailbox format. By default it will be run under the uid and gid of the
# local user, and requires the sticky bit to be set on the /var/mail directory.
# Some systems use the alternative approach of running mail deliveries under a
# particular group instead of using the sticky bit. The commented options below
# show how this can be done.

#local_delivery:
#  driver = appendfile
#  file = /var/mail/$local_part
#  delivery_date_add
#  envelope_to_add
#  return_path_add
#  group = mail
#  user = $local_part
#  mode = 0660
#  no_mode_fail_narrower


dovecot_delivery:
  driver = pipe
  command = /usr/local/libexec/dovecot/deliver -d $local_part@$domain
  message_prefix =
  message_suffix =
  delivery_date_add
  envelope_to_add
  return_path_add
  log_output
  user = mailnull


# This transport is used for handling pipe deliveries generated by alias or
# .forward files. If the pipe generates any standard output, it is returned
# to the sender of the message as a delivery error. Set return_fail_output
# instead of return_output if you want this to happen only when the pipe fails
# to complete normally. You can set different transports for aliases and
# forwards if you want to - see the references to address_pipe in the routers
# section above.

address_pipe:
  driver = pipe
  return_output


# This transport is used for handling deliveries directly to files that are
# generated by aliasing or forwarding.

#address_file:
#  driver = appendfile
#  delivery_date_add
#  envelope_to_add
#  return_path_add

# This transport is used for handling autoreplies generated by the filtering
# option of the userforward router.

address_reply:
  driver = autoreply



######################################################################
#                      RETRY CONFIGURATION                           #
######################################################################

begin retry

# This single retry rule applies to all domains and all errors. It specifies
# retries every 15 minutes for 2 hours, then increasing retry intervals,
# starting at 1 hour and increasing each time by a factor of 1.5, up to 16
# hours, then retries every 6 hours until 4 days have passed since the first
# failed delivery.

# WARNING: If you do not have any retry rules at all (this section of the
# configuration is non-existent or empty), Exim will not do any retries of
# messages that fail to get delivered at the first attempt. The effect will
# be to treat temporary errors as permanent. Therefore, DO NOT remove this
# retry rule unless you really don't want any retries.

# Address or Domain    Error       Retries
# -----------------    -----       -------

*                      *           F,2h,15m; G,16h,1h,1.5; F,4d,6h



######################################################################
#                      REWRITE CONFIGURATION                         #
######################################################################

# There are no rewriting specifications in this default configuration file.

begin rewrite



######################################################################
#                   AUTHENTICATION CONFIGURATION                     #
######################################################################

# The following authenticators support plaintext username/password
# authentication using the standard PLAIN mechanism and the traditional
# but non-standard LOGIN mechanism, with Exim acting as the server.
# PLAIN and LOGIN are enough to support most MUA software.
#
# These authenticators are not complete: you need to change the
# server_condition settings to specify how passwords are verified.
# They are set up to offer authentication to the client only if the
# connection is encrypted with TLS, so you also need to add support
# for TLS. See the global configuration options section at the start
# of this file for more about TLS.
#
# The default RCPT ACL checks for successful authentication, and will accept
# messages from authenticated users from anywhere on the Internet.

begin authenticators

# PLAIN authentication has no server prompts. The client sends its
# credentials in one lump, containing an authorization ID (which we do not
# use), an authentication ID, and a password. The latter two appear as
# $auth2 and $auth3 in the configuration and should be checked against a
# valid username and password. In a real configuration you would typically
# use $auth2 as a lookup key, and compare $auth3 against the result of the
# lookup, perhaps using the crypteq{}{} condition.

#PLAIN:
#  driver                     = plaintext
#  server_set_id              = $auth2
#  server_prompts             = :
#  server_condition           = Authentication is not yet configured
#  server_advertise_condition = ${if def:tls_in_cipher }

# LOGIN authentication has traditional prompts and responses. There is no
# authorization ID in this mechanism, so unlike PLAIN the username and
# password are $auth1 and $auth2. Apart from that you can use the same
# server_condition setting for both authenticators.

#LOGIN:
#  driver                     = plaintext
#  server_set_id              = $auth1
#  server_prompts             = <| Username: | Password:
#  server_condition           = Authentication is not yet configured
#  server_advertise_condition = ${if def:tls_in_cipher }

dovecot_login:
driver = dovecot
public_name = LOGIN
server_socket = /var/run/dovecot/auth-client
server_set_id = $auth1

dovecot_plain:
driver = dovecot
public_name = PLAIN
server_socket = /var/run/dovecot/auth-client
server_set_id = $auth1

dovecot_cram_md5:
driver = dovecot
public_name = CRAM-MD5
server_socket = /var/run/dovecot/auth-client
server_set_id = $auth1


######################################################################
#                   CONFIGURATION FOR local_scan()                   #
######################################################################

# If you have built Exim to include a local_scan() function that contains
# tables for private options, you can define those options here. Remember to
# uncomment the "begin" line. It is commented by default because it provokes
# an error with Exim binaries that are not built with LOCAL_SCAN_HAS_OPTIONS
# set in the Local/Makefile.

# begin local_scan


# End of Exim configuration file
Подскажите, куда копнуть пожалуйста.

uvetrom
мл. сержант
Сообщения: 80
Зарегистрирован: 2010-02-10 16:35:13

Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение uvetrom » 2015-09-30 10:52:54

причину нашел, сам дурак :(

Fllik
рядовой
Сообщения: 17
Зарегистрирован: 2012-10-30 0:34:01

Exim и Dovecot2 c аутентификацией CRAM-MD5 + SQL quota + DSP

Непрочитанное сообщение Fllik » 2017-10-07 15:50:27

Добрый день. все настроил по этой статье. все в роди работает но в логах dovecot
Oct 07 15:47:12 imap(admin@site.ru): Debug: Home dir not found: /var/mail/exim/site.ru/site.ru/admin/

что это за Home dir нужно ли его прописывать и почему /site.ru/site.ru/ 2 раза повторяется ?

а в логах exim
rejected HELO from [ip] I=[ip]:25: syntactically invalid argument(s): site.ru
не могу разобраться что это .... :(