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Help! Получаю письма, но не могу отправить

Posted: Sat Jul 08, 2017 5:41 pm
by Trtur
Привет комюнити,

у меня странная проблема. Почта идеально получает письма, но отправить не могу. Раундкюб выдает

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SMTP Error (550): Failed to set sender "[email protected]" (Access denied - Invalid HELO name (See RFC2821 4.1.3)).
В логах экзима выжу -

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2017-07-08 20:13:46 Start queue run: pid=16943
2017-07-08 20:13:46 1dTqHB-0002KD-Iq Message is frozen
2017-07-08 20:13:46 1dTf2P-0007mL-R7 Message is frozen
2017-07-08 20:13:46 1dTnSz-0007ic-SP Message is frozen
В какую сторону копать? куда смотреть? В чем может быть проблема?

Re: Help! Получаю письма, но не могу отправить

Posted: Mon Jul 10, 2017 11:06 am
by gecube_ru
Все ж написано - неправильный HELO. Я б на месте exim'а тоже обиделся.
Вопрос вдогонку - этот почтовый адрес действительно принадлежит хостинговой машине с exim?

Re: Help! Получаю письма, но не могу отправить

Posted: Sun Jul 23, 2017 7:52 pm
by Trtur
up!
Проблема актуальна. Письма нормально получаю, но не могу отправить. В логах вижу такое:

main.log

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2017-07-23 03:43:56 1dYgtt-0002gR-I6 Message is frozen
2017-07-23 03:43:56 1dZ0ZF-00077t-J5 Message is frozen
2017-07-23 03:43:56 1dYQ2j-000158-IN Message is frozen
reject.log

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2017-07-23 15:19:00 H=(orgz) [178.216.52.140] F=<[email protected]> rejected RCPT <[email protected]>: relay not permitted
2017-07-23 22:57:57 dovecot_login authenticator failed for (User) [91.200.12.152]: 535 Incorrect authentication data (set_id=quickbooks)
main.log-дата

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2017-07-23 03:00:02 1dZ3NS-00022O-1v <= [email protected] U=root P=local S=1012
2017-07-23 03:00:02 1dZ3NS-00022O-1v remote host address is the local host: vmi124744.contaboserver.net
2017-07-23 03:00:02 1dZ3NS-00022O-1v == [email protected] R=dnslookup defer (-1): remote host address is the local host
2017-07-23 03:00:02 1dZ3NS-00022O-1v ** [email protected]: retry timeout exceeded
2017-07-23 03:00:02 1dZ3NS-00022U-5e <= <> R=1dZ3NS-00022O-1v U=exim P=local S=2346
2017-07-23 03:00:02 1dZ3NS-00022U-5e remote host address is the local host: vmi124744.contaboserver.net
2017-07-23 03:00:02 1dZ3NS-00022U-5e == [email protected] R=dnslookup defer (-1): remote host address is the local host
2017-07-23 03:00:02 1dZ3NS-00022U-5e ** [email protected]: retry timeout exceeded
2017-07-23 03:00:02 1dZ3NS-00022U-5e [email protected]: error ignored
в чем может быть трабла? (( Как тестить/фиксить?

Re: Help! Получаю письма, но не могу отправить

Posted: Mon Jul 24, 2017 4:12 am
by gecube_ru
Конфиги exim'а - основного и дополнительных (которые в каталогах пользователей) - в студию.
Что за операционная система (версия)?

Если есть возможность - можете накатить весту с нуля на чистую операционную систему. Проблема 100% где-то в конфигурационных файлах.

Re: Help! Получаю письма, но не могу отправить

Posted: Mon Jul 24, 2017 7:46 am
by Trtur
CentOs 7

Exim.conf

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######################################################################
#                                                                    #
#          Exim configuration file for Vesta Control Panel           #
#                                                                    #
######################################################################

#SPAMASSASSIN = yes
#SPAM_SCORE = 50
#CLAMD =  no

domainlist local_domains = dsearch;/etc/exim/domains/
domainlist relay_to_domains = dsearch;/etc/exim/domains/
hostlist relay_from_hosts = 127.0.0.1
hostlist whitelist = net-iplsearch;/etc/exim/white-blocks.conf
hostlist spammers = net-iplsearch;/etc/exim/spam-blocks.conf
no_local_from_check
untrusted_set_sender = *
acl_smtp_connect = acl_check_spammers
acl_smtp_mail = acl_check_mail
acl_smtp_rcpt = acl_check_rcpt
acl_smtp_data = acl_check_data
acl_smtp_mime = acl_check_mime

.ifdef SPAMASSASSIN
spamd_address = 127.0.0.1 783
.endif

.ifdef CLAMD
av_scanner = clamd: /var/run/clamav/clamd.sock
.endif

tls_advertise_hosts = *
tls_certificate = /usr/local/vesta/ssl/certificate.crt
tls_privatekey = /usr/local/vesta/ssl/certificate.key

daemon_smtp_ports = 25 : 465 : 587 : 2525
tls_on_connect_ports = 465
never_users = root
host_lookup = *
rfc1413_hosts = *
rfc1413_query_timeout = 5s
ignore_bounce_errors_after = 2d
timeout_frozen_after = 7d

DKIM_DOMAIN = ${lc:${domain:$h_from:}}
DKIM_FILE = /etc/exim/domains/${lc:${domain:$h_from:}}/dkim.pem
DKIM_PRIVATE_KEY = ${if exists{DKIM_FILE}{DKIM_FILE}{0}}



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

acl_check_spammers:
  accept  hosts         = +whitelist

  drop    message       = Your host in blacklist on this server.
          log_message   = Host in blacklist
          hosts         = +spammers

  accept


acl_check_mail:
  deny    condition     = ${if eq{$sender_helo_name}{}}
          message       = HELO required before MAIL

  drop    message       = Helo name contains a ip address (HELO was $sender_helo_name) and not is valid
          condition     = ${if match{$sender_helo_name}{\N((\d{1,3}[.-]\d{1,3}[.-]\d{1,3}[.-]\d{1,3})|([0-9a-f]{8})|([0-9A-F]{8}))\N}{yes}{no}}
          condition     = ${if match {${lookup dnsdb{>: defer_never,ptr=$sender_host_address}}\}{$sender_helo_name}{no}{yes}}
          delay         = 45s

  drop    condition     = ${if isip{$sender_helo_name}}
          message       = Access denied - Invalid HELO name (See RFC2821 4.1.3)

  drop    condition     = ${if eq{[$interface_address]}{$sender_helo_name}}
          message       = $interface_address is _my_ address

  accept


acl_check_rcpt:
  accept  hosts         = :

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

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

  require verify        = sender

  accept  hosts         = +relay_from_hosts
          control       = submission

  accept  authenticated = *
          control       = submission/domain=

  deny    message       = Rejected because $sender_host_address is in a black list at $dnslist_domain\n$dnslist_text
          hosts         = !+whitelist
          dnslists      = ${readfile {/etc/exim/dnsbl.conf}{:}}

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

  deny    message       = smtp auth requried
         sender_domains = +local_domains
         !authenticated = *

  require verify        = recipient

.ifdef CLAMD
  warn    set acl_m0    = no

  warn    condition     = ${if exists {/etc/exim/domains/$domain/antivirus}{yes}{no}}
          set acl_m0    = yes
.endif

.ifdef SPAMASSASSIN
  warn    set acl_m1    = no

  warn    condition     = ${if exists {/etc/exim/domains/$domain/antispam}{yes}{no}}
          set acl_m1    = yes
.endif

  accept


acl_check_data:
.ifdef CLAMD
  deny   message        = Message contains a virus ($malware_name) and has been rejected
         malware        = *
         condition      = ${if eq{$acl_m0}{yes}{yes}{no}}
.endif

.ifdef SPAMASSASSIN
  warn   !authenticated = *
         hosts          = !+relay_from_hosts
         condition      = ${if < {$message_size}{100K}}
         condition      = ${if eq{$acl_m1}{yes}{yes}{no}}
         spam           = nobody:true/defer_ok
         add_header     = X-Spam-Score: $spam_score_int
         add_header     = X-Spam-Bar: $spam_bar
         add_header     = X-Spam-Report: $spam_report
         set acl_m2     = $spam_score_int

  warn   condition      = ${if !eq{$acl_m2}{} {yes}{no}}
         condition      = ${if >{$acl_m2}{SPAM_SCORE} {yes}{no}}
         add_header     = X-Spam-Status: Yes
         message        = SpamAssassin detected spam (from $sender_address to $recipients).
.endif

  accept


acl_check_mime:
  deny   message        = Blacklisted file extension detected
         condition      = ${if match {${lc:$mime_filename}}{\N(\.ade|\.adp|\.bat|\.chm|\.cmd|\.com|\.cpl|\.exe|\.hta|\.ins|\.isp|\.jse|\.lib|\.lnk|\.mde|\.msc|\.msp|\.mst|\.pif|\.scr|\.sct|\.shb|\.sys|\.vb|\.vbe|\.vbs|\.vxd|\.wsc|\.wsf|\.wsh)$\N}{1}{0}}

  accept



######################################################################
#                   AUTHENTICATION CONFIGURATION                     #
######################################################################
begin authenticators

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

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



######################################################################
#                      ROUTERS CONFIGURATION                         #
#               Specifies how addresses are handled                  #
######################################################################
begin routers

#smarthost:
#  driver = manualroute
#  domains = ! +local_domains
#  transport = remote_smtp
#  route_list = * smartrelay.vestacp.com
#  no_more
#  no_verify

dnslookup:
  driver = dnslookup
  domains = !+local_domains
  transport = remote_smtp
  no_more

userforward:
  driver = redirect
  check_local_user
  file = $home/.forward
  allow_filter
  no_verify
  no_expn
  check_ancestor
  file_transport = address_file
  pipe_transport = address_pipe
  reply_transport = address_reply

procmail:
  driver = accept
  check_local_user
  require_files = ${local_part}:+${home}/.procmailrc:/usr/bin/procmail
  transport = procmail
  no_verify

autoreplay:
  driver = accept
  require_files = /etc/exim/domains/$domain/autoreply.${local_part}.msg
  condition = ${if exists{/etc/exim/domains/$domain/autoreply.${local_part}.msg}{yes}{no}}
  retry_use_local_part
  transport = userautoreply
  unseen

aliases:
  driver = redirect
  headers_add = X-redirected: yes
  data = ${extract{1}{:}{${lookup{$local_part@$domain}lsearch{/etc/exim/domains/$domain/aliases}}}}
  require_files = /etc/exim/domains/$domain/aliases
  redirect_router = dnslookup
  pipe_transport = address_pipe
  unseen

localuser_fwd_only:
  driver = accept
  transport = devnull
  condition = ${if exists{/etc/exim/domains/$domain/fwd_only}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/fwd_only}{true}{false}}}}

localuser_spam:
  driver = accept
  transport = local_spam_delivery
  condition = ${if eq {${if match{$h_X-Spam-Status:}{\N^Yes\N}{yes}{no}}} {${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}{yes}{no_such_user}}}}

localuser:
  driver = accept
  transport = local_delivery
  condition = ${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}{true}{false}}

catchall:
  driver = redirect
  headers_add = X-redirected: yes
  require_files = /etc/exim/domains/$domain/aliases
  data = ${extract{1}{:}{${lookup{*@$domain}lsearch{/etc/exim/domains/$domain/aliases}}}}
  file_transport = local_delivery
  redirect_router = dnslookup

terminate_alias:
  driver = accept
  transport = devnull
  condition = ${lookup{$local_part@$domain}lsearch{/etc/exim/domains/$domain/aliases}{true}{false}}



######################################################################
#                      TRANSPORTS CONFIGURATION                      #
######################################################################
begin transports

remote_smtp:
  driver = smtp
  #helo_data = $sender_address_domain
  dkim_domain = DKIM_DOMAIN
  dkim_selector = mail
  dkim_private_key = DKIM_PRIVATE_KEY
  dkim_canon = relaxed
  dkim_strict = 0

procmail:
  driver = pipe
  command = "/usr/bin/procmail -d $local_part"
  return_path_add
  delivery_date_add
  envelope_to_add
  user = $local_part
  initgroups
  return_output

local_delivery:
  driver = appendfile
  maildir_format
  maildir_use_size_file
  user = ${extract{2}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}
  group = mail
  create_directory
  directory_mode = 770
  mode = 660
  use_lockfile = no
  delivery_date_add
  envelope_to_add
  return_path_add
  directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}/mail/$domain/$local_part"
  quota = ${extract{6}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}M
  quota_warn_threshold = 75%

local_spam_delivery:
  driver = appendfile
  maildir_format
  maildir_use_size_file
  user = ${extract{2}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}
  group = mail
  create_directory
  directory_mode = 770
  mode = 660
  use_lockfile = no
  delivery_date_add
  envelope_to_add
  return_path_add
  directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}/mail/$domain/$local_part/.Spam"
  quota = ${extract{6}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}M
  quota_directory = "${extract{5}{:}{${lookup{$local_part}lsearch{/etc/exim/domains/$domain/passwd}}}}/mail/$domain/$local_part"
  quota_warn_threshold = 75%

address_pipe:
  driver = pipe
  return_output

address_file:
  driver = appendfile
  delivery_date_add
  envelope_to_add
  return_path_add

address_reply:
  driver = autoreply

userautoreply:
  driver = autoreply
  file = /etc/exim/domains/$domain/autoreply.${local_part}.msg
  from = "${local_part}@${domain}"
  subject = "${if def:h_Subject: {Autoreply: ${quote:${escape:$h_Subject:}}} {Autoreply Message}}"
  to = "${sender_address}"

devnull:
  driver = appendfile
  file = /dev/null


######################################################################
#                      RETRY CONFIGURATION                           #
######################################################################
begin retry

# Address or Domain    Error       Retries
# -----------------    -----       -------
*                      *           F,2h,15m; G,16h,1h,1.5; F,4d,6h



######################################################################
#                      REWRITE CONFIGURATION                         #
######################################################################
begin rewrite



######################################################################

Re: Help! Получаю письма, но не могу отправить

Posted: Mon Jul 24, 2017 7:19 pm
by Trtur
Я так понимаю, проблема не только у меня, а у пркатически всех юзеров Весты. На форуме в разных топиках полным полно трабл как у меня, но решения так и не найдено.

днс реверс показывает:

Reverse DNS is not a valid Hostname

Re: Help! Получаю письма, но не могу отправить

Posted: Tue Jul 25, 2017 1:33 am
by gecube_ru
Reverse DNS is not a valid Hostname
это к провайдеру, как я понимаю - прописывать PTR правильный.
Как правило, если он не соответствует HELO сервера (конфигурируется в почтовике) и FQDN сервера (по-простому - hostname), то почта сервером адресата банально реджектися, т.к. это самый простой способ борьбы со спамом.

Re: Help! Получаю письма, но не могу отправить

Posted: Tue Jul 25, 2017 1:34 am
by gecube_ru
Exim.conf
по-моему, абсолютно стандартный конфиг. К тому же я говорил - о пользовательских частях и настройках hostname.

Re: Help! Получаю письма, но не могу отправить

Posted: Tue Jul 25, 2017 7:20 am
by Trtur
На ВПСке нечего извращенного нет.
Только 1 пустой домен, 1 мейл аккаунт.

О каких пользовательских конфигах идет речь?

Re: Help! Получаю письма, но не могу отправить

Posted: Thu Jul 27, 2017 3:01 pm
by constin
Ваша постоввая система при коннекте к другому серверу говорит типа " привет, мое имя такое-то" . привет я mail.domain.com

Так вот это mail.domain.com как минимум должно существовать и иметь IP адрес. Те не должно быть серым доменом. А по хорошему еще бы резолвится на IP отправляющей системы, а совсем хорошо, чтобы IP системы имел бы в PTR этот домен. Exim по умолчанию будет использовать hostname вашей машины. У вас VPN, значит имя машины какое-нибудь ужасное.

исправьте в /etc/exim4/exim4.conf.template


#helo_data = $sender_address_domain
на

helo_data = mail.domain.com , где вместо mail.domain.com будет нормальное имя.