Код: Выделить всё
primary_hostname = mydomain.com
domainlist local_domains = mydomain.com
#${lookup mysql{SELECT domain FROM domains \
#WHERE domain='${domain}' AND \
#(type='LOCAL' OR type='VIRTUAL')}}
domainlist relay_to_domains = mydomain.com
#${lookup mysql{SELECT domain FROM domains \
#WHERE domain='${domain}' AND type='RELAY'}}
hostlist relay_from_hosts = 127.0.0.1
auth_advertise_hosts = *
daemon_smtp_ports = 25
log_selector = \
+all_parents \
+lost_incoming_connection \
+received_sender \
+received_recipients \
+smtp_confirmation \
+smtp_syntax_error \
+smtp_protocol_error \
-queue_run
acl_smtp_rcpt = acl_check_rcpt
acl_smtp_mime = acl_check_mime
qualify_domain = itt-e.com
allow_domain_literals = false
never_users = root
host_lookup = *
#rfc1413_hosts = *
rfc1413_query_timeout = 0s
ignore_bounce_errors_after = 30m
timeout_frozen_after = 3d
freeze_tell = postmaster
message_size_limit = 100M
smtp_accept_max = 100
smtp_accept_max_per_connection = 50
smtp_accept_max_per_host = 20
split_spool_directory = true
remote_max_parallel = 15
smtp_banner = "Welcome on mail server!\n\
This system does not accept Unsolicited \
Commercial Email\nand will blacklist \
offenders via our spam processor.\nHave a \
nice day!\n\n${primary_hostname} ESMTP"
hide mysql_servers =127.0.0.1/exim/user/pass
######################################################################
# ACL CONFIGURATION #
# Specifies access control lists for incoming SMTP mail #
######################################################################
begin acl
acl_check_rcpt:
accept hosts = :
deny domains = +local_domains
local_parts = ^[.] : ^.*[@%!/|]
deny domains = !+local_domains
local_parts = ^[./|] : ^.*[@%!] : ^.*/\\.\\./
accept local_parts = postmaster
domains = +local_domains
require verify = sender
deny message = HELO/EHLO required by SMTP RFC
condition = ${if eq{$sender_helo_name}{}{yes}{no}}
deny message = rejected because \
$sender_host_address is in a black list at $dnslist_domain\n$dnslist_text
log_message = found in $dnslist_domain
dnslists = relays.ordb.org
deny message = message from \
$sender_host_address rejected - see http://njabl.org/
log_message = found in $dnslist_domain
dnslists = dnsbl.njabl.org
deny message = rejected because \
$sender_host_address for bad WHOIS info, see http://www.rfc-ignorant.org/
log_message = found in $dnslist_domain
dnslists = ipwhois.rfc-ignorant.org
deny message = rejected because $sender_host_address \
is in a black list at $dnslist_domain\n$dnslist_text
log_message = found in $dnslist_domain
dnslists = dialups.mail-abuse.org
deny message = rejected because $sender_host_address \
is in a black list at $dnslist_domain\n$dnslist_text
log_message = found in $dnslist_domain
dnslists = list.dsbl.org
deny message = Spam blocked see: \
http://www.spamcop.net/w3m?action=checkblock&ip=$sender_host_address
log_message = found in $dnslist_domain
dnslists = bl.spamcop.net
deny message = rejected, $sender_host_address \
Open Proxy, see: $dnslist_domain\n$dnslist_text
log_message = found in $dnslist_domain
dnslists = dnsbl.void.ru
accept domains = +local_domains
endpass
message = unknown user
verify = recipient
accept domains = +relay_to_domains
endpass
message = unrouteable address
verify = recipient
accept hosts = +relay_from_hosts
accept authenticated = *
deny message = relay not permitted
warn
set acl_m0 = 30s
warn
hosts = +relay_from_hosts:192.168.0.1/24
set acl_m0 = 0s
acl_check_mime:
warn decode = default
deny message = Go Away! You are spammer.
condition = ${if match{$sender_host_name} \
{bezeqint\\.net|net\\.il|dialup|dsl|pool|peer|dhcp} \
{yes}{no}}
begin routers
dnslookup:
driver = dnslookup
domains = ! +local_domains
transport = remote_smtp
ignore_target_hosts = 0.0.0.0 : 127.0.0.0/8
no_more
system_aliases:
driver = redirect
allow_fail
allow_defer
data = ${lookup mysql{SELECT recipients FROM aliases \
WHERE local_part='${local_part}' AND domain='${domain}'}}
userforward:
driver = redirect
allow_fail
allow_defer
data = ${lookup mysql{SELECT recipients FROM userforward \
WHERE local_part='${local_part}' AND domain='${domain}'}}
virtual_localuser:
driver = accept
domains = ${lookup mysql{SELECT domain from domains WHERE domain='${domain}'}}
local_parts = ${lookup mysql{SELECT login from users \
WHERE login='${local_part}' AND domain='${domain}'}}
transport = local_delivery
begin transports
remote_smtp:
driver = smtp
local_delivery:
driver = appendfile
check_string = ""
create_directory
delivery_date_add
directory = /var/mail/$domain/$local_part
directory_mode = 770
envelope_to_add
group = mail
maildir_format
maildir_tag = ,S=$message_size
message_prefix = ""
message_suffix = ""
mode = 0660
quota = ${lookup mysql{SELECT quota FROM users \
WHERE login='${local_part}' AND domain='${domain}'}{${value}M}}
quota_size_regex = S=(\d+)$
quota_warn_threshold = 75%
return_path_add
address_pipe:
driver = pipe
return_output
address_file:
driver = appendfile
delivery_date_add
envelope_to_add
return_path_add
address_reply:
driver = autoreply
begin retry
* quota
* * F,2h,15m; G,16h,1h,1.5; F,4d,6h
begin rewrite
auth_plain:
driver = plaintext
public_name = PLAIN
server_condition = ${lookup mysql{SELECT `username` FROM \
`mailbox` WHERE `username` = \
'${quote_mysql:$auth2}' AND `password` = \
'${quote_mysql:$auth3}'}{yes}{no}}
server_prompts = :
server_set_id = $auth2
auth_login:
driver = plaintext
public_name = LOGIN
server_condition = ${lookup mysql{SELECT `username` FROM \
`mailbox` WHERE `username` = \
'${quote_mysql:$auth1}' AND `password` = \
'${quote_mysql:$auth2}'}{yes}{no}}
server_prompts = Username:: : Password::
server_set_id = $auth1
auth_cram_md5:
driver = cram_md5
public_name = CRAM-MD5
server_secret = ${lookup mysql{SELECT `password` FROM \
`mailbox` WHERE `username` \
= '${quote_mysql:$auth1}'}{$value}fail}
server_set_id = $auth2
# End of Exim configuration file
Вот собственно выше приведён конфиг exima
Проблема состоит в следующем: При подключении любым почтовым клиентом к серверу вначале висит (примерно секунд 40) надпись "Подключение к серверу" потом висит (примерно 50 секунд) надпись "Отправка заголовка" . Когда проходят эти два пункта то само тело письма отправляеться быстро. В момент отправки сервер не загружен.
Пробовал подключаться телнетом на 25 порт и отправить письмо через консоль, всё проходит быстро. Может кто то сталкивался с такой проблемой. Из-за чего может быть такое долгое подключение к маил серверу?
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