Outgoing email problem
Hi,
Recently i installed cPanel with centos 7. when i send email using roundcube showing Your message sent but recipient didnt get the mail.
But i can recive mail from recipient. Do i need open port on firewall? i have installed csf.
How can i fix outgoing mail server. exim is installed by default.
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You are the root Administrator of your server, Login your server with SSH and check exim logs file. Check mail logs with this command. cat /var/log/exim_mainlog | grep Mail-message-ID0 -
You are the root Administrator of your server, Login your server with SSH and check exim logs file. Check mail logs with this command.
cat /var/log/exim_mainlog | grep Mail-message-ID
2016-11-01 04:34:22 non-existent configuration file(s): /etc/exim.conf2016-11-01 04:34:23 cwd=/ 4 args: /usr/sbin/exim -bV -C /etc/exim.conf.buildtest.work.dUPt8rf0ny1tWhN5 2016-11-01 04:34:24 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:34:24 exim 4.87 daemon started: pid=39418, -q1h, listening for SMTP on port 587 (IPv6 and IPv4) port 25 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:34:24 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:34:24 Start queue run: pid=39419 2016-11-01 04:34:24 End queue run: pid=39419 2016-11-01 04:34:25 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:34:25 exim 4.87 daemon started: pid=39448, -q1h, listening for SMTP on port 587 (IPv6 and IPv4) port 25 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:34:25 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:34:25 Start queue run: pid=39449 2016-11-01 04:34:25 End queue run: pid=39449 2016-11-01 04:37:10 cwd=/home/cPanelInstall/selfgz10244 4 args: /usr/sbin/exim -bV -C /etc/exim.conf.buildtest.work.bnLInTPOFNd5GJgn 2016-11-01 04:37:10 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:37:10 exim 4.87 daemon started: pid=41547, -q1h, listening for SMTP on port 587 (IPv6 and IPv4) port 25 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:37:10 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:37:10 Start queue run: pid=41548 2016-11-01 04:37:10 End queue run: pid=41548 2016-11-01 04:40:49 cwd=/ 5 args: /usr/sbin/exim -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:40:49 exim 4.87 daemon started: pid=42487, -q1h, listening for SMTP on port 587 (IPv6 and IPv4) port 25 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:40:49 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:40:49 Start queue run: pid=42488 2016-11-01 04:40:49 End queue run: pid=42488 2016-11-01 04:44:22 cwd=/ 4 args: /usr/sbin/exim -bV -C /etc/exim.conf.buildtest.work.NSRF_Yhl7KmIi24n 2016-11-01 04:44:23 cwd=/ 5 args: /usr/sbin/exim -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:44:23 exim 4.87 daemon started: pid=44295, -q1h, listening for SMTP on port 587 (IPv6 and IPv4) port 25 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:44:23 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:44:23 Start queue run: pid=44296 2016-11-01 04:44:23 End queue run: pid=44296 2016-11-01 04:44:52 cwd=/ 4 args: /usr/sbin/exim -bV -C /etc/exim.conf.buildtest.work.jL3qFCIqWam7Fwvd 2016-11-01 04:44:52 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:44:52 exim 4.87 daemon started: pid=45531, -q1h, listening for SMTP on port 25 (IPv6 and IPv4) port 587 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:44:52 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:44:52 Start queue run: pid=45532 2016-11-01 04:44:52 End queue run: pid=45532 2016-11-01 04:44:53 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q1h -oP /var/spool/exim/exim-daemon.pid 2016-11-01 04:44:53 exim 4.87 daemon started: pid=45560, -q1h, listening for SMTP on port 25 (IPv6 and IPv4) port 587 (IPv6 and IPv4) and for SMTPS on port 4$ 2016-11-01 04:44:53 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2016-11-01 04:44:53 Start queue run: pid=455610 -
My exim.conf file #!!# cPanel Exim 4 Config hostlist loopback = <; @[]; 127.0.0.0/8 ; 0.0.0.0 ; ::1 ; 0000:0000:0000:0000:0000:ffff:7f00:0000/8 hostlist senderverifybypass_hosts = net-iplsearch;/etc/senderverifybypasshosts hostlist skipsmtpcheck_hosts = net-iplsearch;/etc/skipsmtpcheckhosts hostlist spammeripblocks = net-iplsearch;/etc/spammeripblocks hostlist backupmx_hosts = lsearch;/etc/backupmxhosts hostlist trustedmailhosts = lsearch;/etc/trustedmailhosts hostlist recent_authed_mail_ips = net-iplsearch;/etc/recent_authed_mail_ips hostlist neighbor_netblocks = net-iplsearch;/etc/neighbor_netblocks hostlist greylist_trusted_netblocks = net-iplsearch;/etc/greylist_trusted_netblocks hostlist greylist_common_mail_providers = net-iplsearch;/etc/greylist_common_mail_providers hostlist cpanel_mail_netblocks = net-iplsearch;/etc/cpanel_mail_netblocks hostlist recent_recipient_mail_server_ips = net-iplsearch;/etc/recent_recipient_mail_server_ips domainlist user_domains = ${if exists{/etc/userdomains} {lsearch;/etc/userdomains} fail} domainlist local_domains = lsearch;/etc/localdomains domainlist secondarymx_domains = lsearch;/etc/secondarymx domainlist relay_domains = +local_domains : +secondarymx_domains smtp_accept_queue_per_connection = 30 remote_max_parallel = 10 smtp_receive_timeout = 165s ignore_bounce_errors_after = 1d rfc1413_query_timeout = 0s timeout_frozen_after = 5d auto_thaw = 7d callout_domain_negative_expire = 1h callout_negative_expire = 1h acl_not_smtp = acl_not_smtp acl_smtp_connect = acl_smtp_connect acl_smtp_data = acl_smtp_data acl_smtp_helo = acl_smtp_helo acl_smtp_mail = acl_smtp_mail acl_smtp_quit = acl_smtp_quit acl_smtp_notquit = acl_smtp_notquit acl_smtp_rcpt = acl_smtp_rcpt message_body_newlines = true check_rfc2047_length = false keep_environment = X-SOURCE : X-SOURCE-ARGS : X-SOURCE-DIR add_environment = PATH=/usr/local/sbin::/usr/local/bin::/sbin::/bin::/usr/sbin::/usr/bin::/sbin::/bin deliver_queue_load_max = 6 queue_only_load = 12 daemon_smtp_ports = 465 : 587 : 25 tls_on_connect_ports = 465 system_filter_user = cpaneleximfilter system_filter_group = cpaneleximfilter tls_require_ciphers = ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS av_scanner = clamd:/var/clamd spamd_address = 127.0.0.1 783 retry=30s tmo=3m tls_certificate = ${if exists {/etc/mail_sni_map} {${extract{crtfile}{${lookup {$tls_sni} lsearch {/etc/mail_sni_map} {$value}}}{$value}{/etc/exim.crt}}} {/etc/exim.crt}} tls_privatekey = ${if exists {/etc/mail_sni_map} {${extract{keyfile}{${lookup {$tls_sni} lsearch {/etc/mail_sni_map} {$value}}}{$value}{/etc/exim.key}}} {/etc/exim.key}} tls_verify_certificates = ${if exists {/etc/mail_sni_map} {${extract{cabundle}{${lookup {$tls_sni} lsearch {/etc/mail_sni_map} {$value}}}{$value}{}}} {}} # +incoming_port, +smtp_connection, +all_parents are needed for cPanel email tracking. # -retry_defer, +subject, +arguments, +received_recipients are suggested settings that may be disabled. log_selector = +incoming_port +smtp_connection +all_parents -retry_defer +subject +arguments +received_recipients system_filter = /etc/cpanel_exim_system_filter #!!# These options specify the Access Control Lists (ACLs) that #!!# are used for incoming SMTP messages - after the RCPT and DATA #!!# commands, respectively. #!!# This setting defines a named domain list called #!!# local_domains, created from the old options that #!!# referred to local domains. It will be referenced #!!# later on by the syntax "+local_domains". #!!# Other domain and host lists may follow. ###################################################################### # 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) are available from # the Exim ftp sites. The manual is also online via the Exim web sites. # This file is divided into several parts, all but the last of which are # terminated by a line containing the word "end". The parts must appear # in the correct order, and all must be present (even if some of them are # in fact empty). Blank lines, and lines starting with # are ignored. ###################################################################### # MAIN CONFIGURATION SETTINGS # ###################################################################### perl_startup = do '/etc/exim.pl' #dns_retry = 1 #dns_retrans = 1s # 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. smtp_banner = "${primary_hostname} ESMTP Exim ${version_number} \ \#${compile_number} ${tod_full} \n\ We do not authorize the use of this system to transport unsolicited, \n\ and/or bulk e-mail." #nobody as the sender seems to annoy people untrusted_set_sender = * local_from_check = false split_spool_directory = yes smtp_connect_backlog = 50 smtp_accept_max = 100 # primary_hostname = # 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.ex" 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 receiver_unqualified_{hosts,nets} options 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 = # 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 = # Specify your local domains as a colon-separated list here. If this option # is not set (i.e. not mentioned in the configuration file), the # qualify_recipient value is used as the only local domain. If you do not want # to do any local deliveries, uncomment the following line, but do not supply # any data for it. This sets local_domains to an empty string, which is not # the same as not mentioning it at all. An empty string specifies that there # are no local domains; not setting it at all causes the default value (the # setting of qualify_recipient) to be used. #!!# message_filter renamed system_filter message_body_visible = 5000 # Specify a set of options to control the behavior of OpenSSL. The default is to # disable SSLv2 and SSLv3 due to weaknesses in these protocols. openssl_options = +no_sslv2 +no_sslv3 # If you want to accept mail addressed to your host's literal IP address, for # example, mail addressed to "user@[111.111.111.111]", then uncomment the # following line, or supply the literal domain(s) as part of "local_domains" # above. # local_domains_include_host_literals # No local deliveries will ever be run under the uids of these users (a colon- # separated list). An attempt to do so gets changed so that it runs under the # uid of "nobody" instead. This is a paranoic safety catch. Note 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. never_users = root # The use of your host as a mail relay by any host, including the local host # calling its own SMTP port, is locked out by default. If you want to permit # relaying from the local host, you should set # # host_accept_relay = localhost # # If you want to permit relaying through your host from certain hosts or IP # networks, you need to set the option appropriately, for example # # # # If you are an MX backup or gateway of some kind for some domains, you must # set relay_domains to match those domains. 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 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 = 0.0.0.0/0 # 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 # # receiver_unqualified_hosts = # sender_unqualified_hosts = # # to control sender and receiver addresses, respectively. When this is done, # unqualified addresses are qualified using the settings of qualify_domain # and/or qualify_recipient (see above). # Exim contains support for the Realtime Blocking List (RBL) that is being # maintained as part of the DNS. See http://maps.vix.com/rbl/ for background. # Uncommenting the first line below will make Exim reject mail from any # host whose IP address is blacklisted in the RBL at maps.vix.com. Some # others have followed the RBL lead and have produced other lists: DUL is # a list of dial-up addresses, and ORBS is a list of open relay systems. The # second line below checks all three lists. # rbl_domains = rbl.maps.vix.com # rbl_domains = rbl.maps.vix.com # If you want Exim to support the "percent hack" for all your local domains, # uncomment the following line. This is the feature by which mail addressed # to x%y@z (where z is one of your local domains) is locally rerouted to # x@y and sent on. Otherwise x%y is treated as an ordinary local part. # percent_hack_domains = * #sender_host_accept = +include_unknown:* #sender_host_reject = +include_unknown:lsearch*;/etc/spammers tls_advertise_hosts = * helo_accept_junk_hosts = * smtp_enforce_sync = false #!!#######################################################!!# #!!# This new section of the configuration contains ACLs #!!# #!!# (Access Control Lists) derived from the Exim 3 #!!# #!!# policy control options. #!!# #!!#######################################################!!# #!!# These ACLs are crudely constructed from Exim 3 options. #!!# They are almost certainly not optimal. You should study #!!# them and rewrite as necessary. begin acl ######################################################################################## # DO NOT ALTER THIS BLOCK ######################################################################################## # # cPanel Default ACL Template Version: 10.72 # Template: universal.dist # ######################################################################################## # DO NOT ALTER THIS BLOCK ######################################################################################## acl_not_smtp: #BEGIN ACL_OUTGOING_NOTSMTP_CHECKALL_BLOCK # BEGIN INSERT resolve_vhost_owner warn condition = ${if eq{$originator_uid}{${perl{user2uid}{nobody}}}{1}{0}} set acl_c_vhost_owner = ${perl{resolve_vhost_owner}} # END INSERT resolve_vhost_owner # BEGIN INSERT end_default_outgoing_notsmtp_checkall accept # END INSERT end_default_outgoing_notsmtp_checkall #END ACL_OUTGOING_NOTSMTP_CHECKALL_BLOCK #BEGIN ACL_NOT_SMTP_BLOCK #END ACL_NOT_SMTP_BLOCK acl_not_smtp_mime: #BEGIN ACL_NOT_SMTP_MIME_BLOCK #END ACL_NOT_SMTP_MIME_BLOCK acl_not_smtp_start: #BEGIN ACL_NOT_SMTP_START_BLOCK #END ACL_NOT_SMTP_START_BLOCK acl_smtp_auth: #BEGIN ACL_SMTP_AUTH_BLOCK #END ACL_SMTP_AUTH_BLOCK acl_smtp_connect: #BEGIN ACL_CONNECT_BLOCK # BEGIN INSERT delay_unknown_hosts warn !hosts = : +neighbor_netblocks : +loopback : +trustedmailhosts : +recent_authed_mail_ips : +backupmx_hosts : +skipsmtpcheck_hosts : +senderverifybypass_hosts : +greylist_trusted_netblocks : +cpanel_mail_netblocks #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} delay = 20s # END INSERT delay_unknown_hosts # BEGIN INSERT ratelimit accept hosts = +trustedmailhosts accept condition = ${if match_ip{$sender_host_address}{iplsearch;/etc/trustedmailhosts}{1}{0}} accept hosts = : +recent_authed_mail_ips : +loopback : +backupmx_hosts defer #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} message = The server has reached its limit for processing requests from your host. Please try again later. log_message = "Host is ratelimited ($sender_rate/$sender_rate_period max:$sender_rate_limit)" ratelimit = 1.2 / 1h / strict / per_conn / noupdate # END INSERT ratelimit # BEGIN INSERT slow_fail_block warn #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} # host had a success in the last hour ratelimit = 1 / 1h / noupdate / per_conn / slow_fail_accept_$sender_host_address set acl_m4 = 1 defer #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} condition = ${if eq {${acl_m4}}{1}{0}{1}} log_message = "Host is ratelimited due to multiple failure only connections ($sender_rate/$sender_rate_period max:$sender_rate_limit)" ratelimit = 5 / 1h / noupdate / per_conn / slow_fail_block_$sender_host_address # END INSERT slow_fail_block # BEGIN INSERT spammerlist drop message = Your host is not allowed to connect to this server. log_message = Host is banned hosts = +spammeripblocks # END INSERT spammerlist #END ACL_CONNECT_BLOCK #BEGIN ACL_CONNECT_POST_BLOCK # BEGIN INSERT default_connect_post # do not change the comment in the line below, it is required for /usr/local/cpanel/bin/check_exim_config #acl_smtp_notquit is required for this to work (exim 4.68) accept # END INSERT default_connect_post #END ACL_CONNECT_POST_BLOCK acl_smtp_data: # exiscan only # exiscan only #BEGIN ACL_OUTGOING_SMTP_CHECKALL_BLOCK #END ACL_OUTGOING_SMTP_CHECKALL_BLOCK #BEGIN ACL_CHECK_MESSAGE_PRE_BLOCK # BEGIN INSERT default_check_message_pre # # Enabling this will make the server non-rfc compliant # require verify = header_sender # accept hosts = : +loopback : +recent_authed_mail_ips accept hosts = * authenticated = * accept hosts = +trustedmailhosts accept condition = ${if match_ip{$sender_host_address}{iplsearch;/etc/trustedmailhosts}{1}{0}} # END INSERT default_check_message_pre #END ACL_CHECK_MESSAGE_PRE_BLOCK #BEGIN ACL_PRE_SPAM_SCAN # BEGIN INSERT mailproviders # Research in Motion - Blackberry white list accept condition = ${if exists {/etc/mailproviders/rim/ips}{${if match_ip{$sender_host_address}{iplsearch;/etc/mailproviders/rim/ips}{1}{0}}}{0}} # END INSERT mailproviders #END ACL_PRE_SPAM_SCAN #BEGIN ACL_SPAM_SCAN_BLOCK # BEGIN INSERT default_spam_scan warn # Remove spam headers from outside sources remove_header = x-spam-subject : x-spam-status : x-spam-score : x-spam-bar : x-spam-report : x-spam-flag : x-ham-report warn condition = ${if eq {${acl_m0}}{1}{1}{0}} spam = ${acl_m1}/defer_ok # Always make sure cPanel support mail can get through !hosts = : +trustedmailhosts : +cpanel_mail_netblocks log_message = "SpamAssassin as ${acl_m1} detected message as spam ($spam_score)" add_header = X-Spam-Subject: $rh_subject add_header = X-Spam-Status: Yes, score=$spam_score add_header = X-Spam-Score: $spam_score_int add_header = X-Spam-Bar: $spam_bar add_header = X-Spam-Report: $spam_report add_header = X-Spam-Flag: YES set acl_m2 = 1 warn condition = ${if eq {$spam_score_int}{}{0}{${if <= {${spam_score_int}}{8000}{${if >= {${spam_score_int}}{50}{${perl{store_spam}{$sender_host_address}{$spam_score}}}{0}}}{0}}}} warn condition = ${if eq {${acl_m0}}{1}{${if eq {${acl_m2}}{1}{0}{1}}}{0}} add_header = X-Spam-Status: No, score=$spam_score add_header = X-Spam-Score: $spam_score_int add_header = X-Spam-Bar: $spam_bar add_header = X-Ham-Report: $spam_report add_header = X-Spam-Flag: NO log_message = "SpamAssassin as ${acl_m1} detected message as NOT spam ($spam_score)" # END INSERT default_spam_scan #END ACL_SPAM_SCAN_BLOCK # exiscan only #BEGIN ACL_EXISCAN_BLOCK # BEGIN INSERT default_exiscan deny message = This message contains a virus or other harmful content ($malware_name) malware = */defer_ok demime = * warn log_message = Message has been scanned: no virus or other harmful content was found # END INSERT default_exiscan #END ACL_EXISCAN_BLOCK # exiscan only #BEGIN ACL_RATELIMIT_SPAM_BLOCK #END ACL_RATELIMIT_SPAM_BLOCK #BEGIN ACL_SPAM_BLOCK #END ACL_SPAM_BLOCK #BEGIN ACL_CHECK_MESSAGE_POST_BLOCK # BEGIN INSERT default_check_message_post accept # END INSERT default_check_message_post #END ACL_CHECK_MESSAGE_POST_BLOCK acl_smtp_etrn: #BEGIN ACL_SMTP_ETRN_BLOCK #END ACL_SMTP_ETRN_BLOCK acl_smtp_helo: #BEGIN ACL_SMTP_HELO_BLOCK #END ACL_SMTP_HELO_BLOCK #BEGIN ACL_SMTP_HELO_POST_BLOCK # BEGIN INSERT default_smtp_helo accept # END INSERT default_smtp_helo #END ACL_SMTP_HELO_POST_BLOCK acl_smtp_mail: #BEGIN ACL_MAIL_PRE_BLOCK # BEGIN INSERT default_mail_pre # ignore authenticated hosts accept authenticated = * warn condition = ${if match_ip{$sender_host_address}{+loopback}{${perl{identify_local_connection}{$sender_host_address}{$sender_host_port}{$received_ip_address}{$received_port}{1}}}{0}} set acl_c_authenticated_local_user = ${perl{get_identified_local_connection_user}} accept hosts = : +loopback : +recent_authed_mail_ips # END INSERT default_mail_pre #END ACL_MAIL_PRE_BLOCK #BEGIN ACL_MAIL_BLOCK # BEGIN INSERT requirehelo deny condition = ${if eq{$sender_helo_name}{}} message = HELO required before MAIL # END INSERT requirehelo # BEGIN INSERT requirehelonoforge drop # if ($sender_helo_name eq $primary_hostname) { # if (defined $interface_address) { # return is_loopback($interface_address) ? 0 : 1; #ok from localhost # } else { # return 0; #exim -bs # } # } else { # return 0; # } condition = ${if eq{${lc:$sender_helo_name}}{${lc:$primary_hostname}}{${if def:interface_address {${if match_ip{$interface_address}{+loopback}{0}{1}}}{0}}}{0}} message = "REJECTED - Bad HELO - Host impersonating [$sender_helo_name]" drop condition = ${if eq{[$interface_address]}{$sender_helo_name}} message = "REJECTED - Interface: $interface_address is _my_ address" # END INSERT requirehelonoforge # BEGIN INSERT requirehelosyntax drop condition = ${if isip{$sender_helo_name}} message = Access denied - Invalid HELO name (See RFC2821 4.1.3) drop # Required because "[IPv6:]" will have no .s condition = ${if match{$sender_helo_name}{\N^\[\N}{no}{yes}} condition = ${if match{$sender_helo_name}{\N\.\N}{no}{yes}} message = Access denied - Invalid HELO name (See RFC2821 4.1.1.1) drop condition = ${if match{$sender_helo_name}{\N\.$\N}} message = Access denied - Invalid HELO name (See RFC2821 4.1.1.1) drop condition = ${if match{$sender_helo_name}{\N\.\.\N}} message = Access denied - Invalid HELO name (See RFC2821 4.1.1.1) # END INSERT requirehelosyntax #END ACL_MAIL_BLOCK #BEGIN ACL_MAIL_POST_BLOCK # BEGIN INSERT default_mail_post accept # END INSERT default_mail_post #END ACL_MAIL_POST_BLOCK acl_smtp_mailauth: #BEGIN ACL_SMTP_MAILAUTH_BLOCK #END ACL_SMTP_MAILAUTH_BLOCK acl_smtp_mime: #BEGIN ACL_SMTP_MIME_BLOCK #END ACL_SMTP_MIME_BLOCK acl_smtp_notquit: #BEGIN ACL_NOTQUIT_BLOCK # BEGIN INSERT ratelimit # ignore authenticated hosts accept authenticated = * accept hosts = : +recent_authed_mail_ips : +loopback warn #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} condition = ${if match {$smtp_notquit_reason}{command}{yes}{no}} log_message = "Connection Ratelimit - $sender_fullhost because of notquit: $smtp_notquit_reason ($sender_rate/$sender_rate_period max:$sender_rate_limit)" ratelimit = 1.2 / 1h / strict / per_conn # END INSERT ratelimit #END ACL_NOTQUIT_BLOCK acl_smtp_predata: #BEGIN ACL_SMTP_PREDATA_BLOCK #END ACL_SMTP_PREDATA_BLOCK acl_smtp_quit: #BEGIN ACL_SMTP_QUIT_BLOCK # BEGIN INSERT slow_fail_block warn log_message = "Detected session with all messages failed" condition = ${if >= {${eval:$rcpt_count}}{1}{${if == {${eval:$rcpt_fail_count}}{${eval:$rcpt_count}}{yes}{no}}}{no}} set acl_m6 = 1 warn condition = ${if eq {${acl_m6}}{1}{1}{0}} ratelimit = 0 / 1h / strict / per_conn / slow_fail_block_$sender_host_address log_message = "Increment slow_fail_block Ratelimit - $sender_fullhost because of all messages failed" warn ratelimit = 1 / 1h / noupdate / per_conn / slow_fail_block_$sender_host_address condition = ${if >= {${eval:$rcpt_count}}{1}{${if < {${eval:$rcpt_fail_count}}{${eval:$rcpt_count}}{yes}{no}}}{no}} set acl_m5 = 1 log_message = "Detected session with ok message that previous had all failed" warn condition = ${if eq {${acl_m5}}{1}{1}{0}} ratelimit = 0 / 1h / strict / per_conn / slow_fail_accept_$sender_host_address log_message = "Decrement slow_fail_lock Ratelimit - $sender_fullhost because one message was successful" # END INSERT slow_fail_block #END ACL_SMTP_QUIT_BLOCK acl_smtp_rcpt: #BEGIN ACL_RATELIMIT_BLOCK #END ACL_RATELIMIT_BLOCK #BEGIN ACL_PRE_RECIPIENT_BLOCK # BEGIN INSERT delay_unknown_hosts warn !authenticated = * !hosts = : +neighbor_netblocks : +loopback : +trustedmailhosts : +recent_authed_mail_ips : +backupmx_hosts : +skipsmtpcheck_hosts : +senderverifybypass_hosts : +greylist_trusted_netblocks : +cpanel_mail_netblocks #only rate limit port 25 condition = ${if eq {$received_port}{25}{yes}{no}} delay = 20s # END INSERT delay_unknown_hosts # BEGIN INSERT dkim_disable warn control = dkim_disable_verify # END INSERT dkim_disable #END ACL_PRE_RECIPIENT_BLOCK #BEGIN ACL_RECIPIENT_BLOCK # BEGIN INSERT default_recipient accept hosts = : accept hosts = +skipsmtpcheck_hosts # END INSERT default_recipient #END ACL_RECIPIENT_BLOCK #mailman only #BEGIN ACL_RECIPIENT_MAILMAN_BLOCK # BEGIN INSERT default_recipient_mailman # Accept bounces to lists even if callbacks or other checks would fail warn message = X-WhitelistedRCPT-nohdrfromcallback: Yes condition = \ ${if and {{match{$local_part}{(.*)-bounces\+.*}} \ {exists {/usr/local/cpanel/3rdparty/mailman/lists/${lc:$1}/config.pck}}} \ {yes}{no}} accept condition = \ ${if and {{match{$local_part}{(.*)-bounces\+.*}} \ {exists {/usr/local/cpanel/3rdparty/mailman/lists/${lc:$1}/config.pck}}} \ {yes}{no}} # Accept bounces to lists even if callbacks or other checks would fail warn message = X-WhitelistedRCPT-nohdrfromcallback: Yes condition = \ ${if and {{match{$local_part}{(.*)-bounces\+.*}} \ {exists {/usr/local/cpanel/3rdparty/mailman/lists/${lc:$1}_${lc:$domain}/config.pck}}} \ {yes}{no}} accept condition = \ ${if and {{match{$local_part}{(.*)-bounces\+.*}} \ {exists {/usr/local/cpanel/3rdparty/mailman/lists/${lc:$1}_${lc:$domain}/config.pck}}} \ {yes}{no}} #if it gets here it isn't mailman # END INSERT default_recipient_mailman #END ACL_RECIPIENT_MAILMAN_BLOCK #mailman only #BEGIN ACL_IDENTIFY_SENDER_BLOCK # BEGIN INSERT default_identify_sender # Accept authenticated connections when the connection comes from the main # account (foo@foo.com, where foo.com's user is foo). Otherwise, we end up # unintentionally rejecting mail if the user is set to :fail:. accept hosts = * authenticated = * condition = ${if eq{${lookup{$sender_address_domain}lsearch{/etc/userdomains}{$value}}}{$sender_address_local_part}{1}{0}} # deny must be on the same line as hosts so it will get removed by buildeximconf if turned off deny hosts = ! +senderverifybypass_hosts ! verify = sender accept hosts = * authenticated = * # if they used "pop before smtp" and its not bound for a localdomain we remember the recent_authed_mail_ips_domain warn hosts = +recent_authed_mail_ips domains = ! +local_domains set acl_c_recent_authed_mail_ips_text_entry = ${perl{get_recent_authed_mail_ips_text_entry}{1}} add_header = ${if exists{/etc/eximpopbeforesmtpwarning}{${perl{popbeforesmtpwarn}{$sender_host_address}}}{}} # if they used "pop before smtp" then we just accept accept condition = ${if exists{/etc/popbeforesmtp}{1}{0}} hosts = +recent_authed_mail_ips # we need to check alwaysrelay since we don't require recentauthedmailiptracker to be enabled warn condition = ${if or {{eq{$acl_c_recent_authed_mail_ips_text_entry}{}}{!exists{/etc/popbeforesmtp}}}{${if exists {/etc/alwaysrelay}{${lookup{$sender_host_address}iplsearch{/etc/alwaysrelay}{1}{0}}}{0}}}{0}} set acl_c_recent_authed_mail_ips_text_entry = ${perl{get_recent_authed_mail_ips_text_entry}{1}} set acl_c_alwaysrelay = 1 accept condition = $acl_c_alwaysrelay #recipient verifications are now done after smtp auth and pop before smtp so the users get back bounces instead of # a clogged outbox in outlook # If we skipped identifying the sender in acl_smtp_mail (ie !def:acl_c_authenticated_local_user) # We need to do it here before we can test the two drops warn condition = ${if def:acl_c_authenticated_local_user {0}{${if match_ip{$sender_host_address}{+loopback}{${perl{identify_local_connection}{$sender_host_address}{$sender_host_port}{$received_ip_address}{$received_port}{1}}}{0}}}} set acl_c_authenticated_local_user = ${perl{get_identified_local_connection_user}} # drop connections to localhost that are from demo accounts (required for manual connections) drop condition = ${if and {{match_ip{$sender_host_address}{+loopback}} \ {def:acl_c_authenticated_local_user}} \ {${lookup{$acl_c_authenticated_local_user}lsearch{/etc/demousers}{yes}{no}}}{no}} message = Demo accounts may not send mail # drop connections to localhost that fail auth (required for Horde) drop condition = ${if and {{match_ip{$sender_host_address}{+loopback}} \ {def:authentication_failed}} \ {$authentication_failed}{no}} message = Authentication failed # we learned this in the acl_smtp_mail block accept condition = ${if def:acl_c_authenticated_local_user {yes}{no}} # END INSERT default_identify_sender # BEGIN INSERT default_message_submission # Reject unauthenticated relay on port 587 drop condition = ${if eq{$received_port}{587}{1}{0}} message = SMTP AUTH is required for message submission on port 587 # END INSERT default_message_submission #END ACL_IDENTIFY_SENDER_BLOCK #BEGIN ACL_RECP_VERIFY_BLOCK # BEGIN INSERT default_recp_verify #recipient verifications are required for all messages that are not sent to the local machine #this was done at multiple users requests require verify = recipient # END INSERT default_recp_verify #END ACL_RECP_VERIFY_BLOCK #BEGIN ACL_POST_RECP_VERIFY_BLOCK # BEGIN INSERT dictionary_attack warn log_message = "Detected Dictionary Attack (Let $rcpt_fail_count bad recipients though before engaging)" condition = ${if > {${eval:$rcpt_fail_count}}{4}{yes}{no}} set acl_m7 = 1 warn condition = ${if eq {${acl_m7}}{1}{1}{0}} ratelimit = 0 / 1h / strict / per_conn log_message = "Increment Connection Ratelimit - $sender_fullhost because of Dictionary Attack" drop condition = ${if eq {${acl_m7}}{1}{1}{0}} message = "Number of failed recipients exceeded. Come back in a few hours." # END INSERT dictionary_attack #END ACL_POST_RECP_VERIFY_BLOCK #BEGIN ACL_TRUSTEDLIST_BLOCK # BEGIN INSERT trustedmailhosts accept hosts = +trustedmailhosts accept condition = ${if match_ip{$sender_host_address}{iplsearch;/etc/trustedmailhosts}{1}{0}} # END INSERT trustedmailhosts #END ACL_TRUSTEDLIST_BLOCK #BEGIN ACL_RBL_BLOCK #END ACL_RBL_BLOCK #BEGIN ACL_MAILAUTH_BLOCK #END ACL_MAILAUTH_BLOCK #BEGIN ACL_GREYLISTING_BLOCK #END ACL_GREYLISTING_BLOCK #BEGIN ACL_RCPT_HARD_LIMIT_BLOCK #END ACL_RCPT_HARD_LIMIT_BLOCK #BEGIN ACL_RCPT_SOFT_LIMIT_BLOCK #END ACL_RCPT_SOFT_LIMIT_BLOCK #BEGIN ACL_SPAM_SCAN_CHECK_BLOCK # BEGIN INSERT default_spam_scan_check # The only problem with this setup is that if the message is for multiple users on the same server # and they are on different unix accounts, the settings for the first recipient which has spamassassin enabled will be used. # This shouldn't be a problem 99.9% of the time, however its a very small price to pay for a massive speed increase. warn domains = ! ${primary_hostname} : +local_domains condition = ${if <= {$message_size}{200K}{${if eq {${acl_m0}}{1}{0}{${if exists{/etc/global_spamassassin_enable}{1}{${if exists{${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}/.spamassassinenable}{1}{0}}}}}}}{0}} set acl_m0 = 1 set acl_m1 = ${lookup{$domain}lsearch{/etc/userdomains}{$value}} warn domains = ${primary_hostname} condition = ${if <= {$message_size}{200K}{${if eq {${acl_m0}}{1}{0}{${if exists{/etc/global_spamassassin_enable}{1}{${if exists{${extract{5}{::}{${lookup passwd{$local_part}{$value}}}}/.spamassassinenable}{1}{0}}}}}}}{0}} set acl_m0 = 1 set acl_m1 = $local_part # END INSERT default_spam_scan_check #END ACL_SPAM_SCAN_CHECK_BLOCK #BEGIN ACL_POST_SPAM_SCAN_CHECK_BLOCK # BEGIN INSERT delay_unknown_hosts warn #acl_m2 is spam = YES condition = ${if eq {${acl_m2}}{1}{1}{0}} !hosts = : +neighbor_netblocks : +loopback : +trustedmailhosts : +recent_authed_mail_ips : +backupmx_hosts : +skipsmtpcheck_hosts : +senderverifybypass_hosts : +greylist_trusted_netblocks : +cpanel_mail_netblocks delay = 40s # END INSERT delay_unknown_hosts # BEGIN INSERT mailproviders # Research in Motion - Blackberry white list warn condition = ${if exists {/etc/mailproviders/rim/ips}{${if match_ip{$sender_host_address}{iplsearch;/etc/mailproviders/rim/ips}{1}{0}}}{0}} set acl_m0 = 0 # END INSERT mailproviders #END ACL_POST_SPAM_SCAN_CHECK_BLOCK #BEGIN ACL_RECIPIENT_POST_BLOCK # BEGIN INSERT default_recipient_post accept domains = +relay_domains deny message = ${expand:${lookup{host_accept_relay}lsearch{/etc/eximrejects}{$value}}} # END INSERT default_recipient_post #END ACL_RECIPIENT_POST_BLOCK acl_smtp_starttls: #BEGIN ACL_SMTP_STARTTLS_BLOCK #END ACL_SMTP_STARTTLS_BLOCK acl_smtp_vrfy: #BEGIN ACL_SMTP_SMTP_VRFY_BLOCK #END ACL_SMTP_SMTP_VRFY_BLOCK acl_smtp_dkim: #BEGIN ACL_SMTP_DKIM_BLOCK #END ACL_SMTP_DKIM_BLOCK begin authenticators dovecot_plain: driver = dovecot public_name = PLAIN server_socket = /var/run/dovecot/auth-client server_set_id = $auth1 server_condition = ${if and {{!match {$auth1}{\N[/]\N}}{eq{${if match {$auth1}{\N[+%:@]\N}{${lookup{${extract{2}{+%:@}{$auth1}}}lsearch{/etc/demodomains}{yes}}}{${lookup{$auth1}lsearch{/etc/demousers}{yes}}}}}{}}}{true}{false}} dovecot_login: driver = dovecot public_name = LOGIN server_socket = /var/run/dovecot/auth-client server_set_id = $auth1 server_condition = ${if and {{!match {$auth1}{\N[/]\N}}{eq{${if match {$auth1}{\N[+%:@]\N}{${lookup{${extract{2}{+%:@}{$auth1}}}lsearch{/etc/demodomains}{yes}}}{${lookup{$auth1}lsearch{/etc/demousers}{yes}}}}}{}}}{true}{false}} ###################################################################### # REWRITE CONFIGURATION # ###################################################################### # There are no rewriting specifications in this default configuration file. begin rewrite #!!#######################################################!!# #!!# Here follow routers created from the old routers, #!!# #!!# for handling non-local domains. #!!# #!!#######################################################!!# begin routers ###################################################################### # ROUTERS CONFIGURATION # # Specifies how remote addresses are handled # ###################################################################### # ORDER DOES MATTER # # A remote address is passed to each in turn until it is accepted. # ###################################################################### # Remote addresses are those with a domain that does not match any item # in the "local_domains" setting above. deliver_local_outside_jail: driver = manualroute condition = ${if exists {/jail_owner}{1}{0}} # users outside the jail will not be in /etc/passwd => We need to check if $local_part is in /jail_owner # we can't just check to see if they exist # because we still want to be able to mail root domains = +local_domains transport = remote_smtp route_list = "* 127.0.0.1" # self = send allows us to send outside the jail # we make sure /home/virtfs does not exist before we get here # to be safe self = send # The main routers handle traffic to the lists themselves and the suffixed ones # handle mail to administrative aliases. We have to use a two step process # because otherwise mail to a list such as foo-admin@example.tld will not be # handled properly. mailman_virtual_router: driver = accept require_files = /usr/local/cpanel/3rdparty/mailman/mail/mailman : /usr/local/cpanel/3rdparty/mailman/lists/${lc::$local_part}_${lc::$domain}/config.pck transport = mailman_virtual_transport mailman_virtual_router_suffixed: driver = accept require_files = /usr/local/cpanel/3rdparty/mailman/mail/mailman : /usr/local/cpanel/3rdparty/mailman/lists/${lc::$local_part}_${lc::$domain}/config.pck local_part_suffix = -admin : \ -bounces : -bounces+* : \ -confirm : -confirm+* : \ -join : -leave : \ -owner : -request : \ -subscribe : -unsubscribe transport = mailman_virtual_transport mailman_virtual_router_nodns: driver = accept require_files = /usr/local/cpanel/3rdparty/mailman/mail/mailman : /usr/local/cpanel/3rdparty/mailman/lists/${lc::$local_part}/config.pck condition = \ ${if or {{match{$local_part}{.*_.*}} \ {eq{$local_part}{mailman}}} \ {1}{0}} domains = +local_domains transport = mailman_virtual_transport_nodns mailman_virtual_router_nodns_suffixed: driver = accept require_files = /usr/local/cpanel/3rdparty/mailman/mail/mailman : /usr/local/cpanel/3rdparty/mailman/lists/${lc::$local_part}/config.pck condition = \ ${if or {{match{$local_part}{.*_.*}} \ {eq{$local_part}{mailman}}} \ {1}{0}} local_part_suffix = -admin : \ -bounces : -bounces+* : \ -confirm : -confirm+* : \ -join : -leave : \ -owner : -request : \ -subscribe : -unsubscribe domains = +local_domains transport = mailman_virtual_transport_nodns democheck: driver = redirect require_files = "+/etc/demouids" condition = "${extract{size}{${stat:/etc/demouids}}}" condition = "${if eq {${lookup {$originator_uid} lsearch {/etc/demouids} {$value}}}{}{false}{true}}" allow_fail data = :fail: demo accounts are not permitted to relay email # cPanel Mail Archiving is disabled # # Handles identification of messages, nobody and webspam and mail trap checks # in check_mail_permissions and notifies if we are defering a message # check_mail_permissions: domains = ! +local_domains condition = ${if eq {$authenticated_id}{root}{0}{1}} ignore_target_hosts = +loopback : 64.94.110.0/24 driver = redirect allow_filter reply_transport = address_reply user = mailnull expn = false condition = "${perl{check_mail_permissions}}" data = "${perl{check_mail_permissions_results}}" # # discover_sender_information is not included # because from_rewrites are not enabled # # # If check_mail_permissions needs to defer or fail a message it is done here # enforce_mail_permissions: domains = ! +local_domains ignore_target_hosts = +loopback : 64.94.110.0/24 condition = ${if eq {$authenticated_id}{root}{0}{1}} driver = redirect allow_fail allow_defer expn = false condition = "${perl{enforce_mail_permissions}}" data = "${perl{enforce_mail_permissions_results}}" # # Increments max emails per hour if needed # increment_max_emails_per_hour_if_needed: domains = ! +local_domains ignore_target_hosts = +loopback : 64.94.110.0/24 condition = ${if eq {$authenticated_id}{root}{0}{1}} driver = redirect allow_fail no_verify one_time expn = false condition = "${perl{increment_max_emails_per_hour_if_needed}}" data = ":unknown:" # # reject_forwarded_mail_marked_as_spam is not included # because no_forward_outbound_spam and no_forward_outbound_spam_over_int # are both disabled # # # Lookup host router for remote smtp and ignores verisign site finder 'service' # This matches lookup exactly except we look for X-Precedence and Precedence so # we can determinte what is an auto responder message in the log. # Note: there is nothing to # prevent X-Precedence from being added to non-autoresponded messages so this is for # logging reasons only # # Note: Boxtrapper sets Precedence to auto_reply # autoreply_dkim_lookuphost: driver = dnslookup domains = ! +local_domains condition = "${if or {{match{$h_Precedence:}{auto}}{match{$h_X-Precedence:}{auto}}}{1}{0}}" #ignore verisign to prevent waste of bandwidth ignore_target_hosts = +loopback : 64.94.110.0/24 require_files = "+/var/cpanel/domain_keys/private/${lc::$sender_address_domain}" headers_add = "${perl{mailtrapheaders}}" transport = dkim_remote_smtp # # Lookup host router for remote smtp and ignores verisign site finder 'service' and uses domain keys # dkim_lookuphost: driver = dnslookup domains = ! +local_domains #ignore verisign to prevent waste of bandwidth ignore_target_hosts = +loopback : 64.94.110.0/24 require_files = "+/var/cpanel/domain_keys/private/${lc::$sender_address_domain}" headers_add = "${perl{mailtrapheaders}}" transport = dkim_remote_smtp # # Lookup host router for remote smtp and ignores verisign site finder 'service' # This matches lookup exactly except we look for X-Precedence and Precedence so # we can determinte what is an auto responder message in the log. # Note: there is nothing to # prevent X-Precedence from being added to non-autoresponded messages so this is for # logging reasons only # # Note: Boxtrapper sets Precedence to auto_reply # autoreply_lookuphost: driver = dnslookup domains = ! +local_domains condition = "${if or {{match{$h_Precedence:}{auto}}{match{$h_X-Precedence:}{auto}}}{1}{0}}" #ignore verisign to prevent waste of bandwidth ignore_target_hosts = +loopback : 64.94.110.0/24 headers_add = "${perl{mailtrapheaders}}" transport = remote_smtp # # Lookup host router for remote smtp and ignores verisign site finder 'service' # lookuphost: driver = dnslookup domains = ! +local_domains #ignore verisign to prevent waste of bandwidth ignore_target_hosts = +loopback : 64.94.110.0/24 headers_add = "${perl{mailtrapheaders}}" transport = remote_smtp # This router routes to remote hosts over SMTP by explicit IP address, # given as a "domain literal" in the form [nnn.nnn.nnn.nnn]. The RFCs # require this facility, which is why it is enabled by default in Exim. # If you want to lock it out, set forbid_domain_literals in the main # configuration section above. # # Literal Transports .. ignores verisigns sitefinder service # literal: driver = ipliteral domains = ! +local_domains ignore_target_hosts = +loopback : 64.94.110.0/24 headers_add = "${perl{mailtrapheaders}}" transport = remote_smtp #!!# This new router is put here to fail all domains that #!!# were not in local_domains in the Exim 3 configuration. # # Trap Failures to Remote Domain # fail_remote_domains: driver = redirect domains = ! +local_domains : ! localhost : ! localhost.localdomain allow_fail data = ":fail: The mail server could not deliver mail to $local_part@$domain. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries." #!!#######################################################!!# #!!# Here follow routers created from the old directors, #!!# #!!# for handling local domains. #!!# #!!#######################################################!!# ###################################################################### # DIRECTORS CONFIGURATION # # Specifies how local addresses are handled # ###################################################################### # ORDER DOES MATTER # # A local address is passed to each in turn until it is accepted. # ###################################################################### # Local addresses are those with a domain that matches some item in the # "local_domains" setting above, or those which are passed back from the # routers because of a "self=local" setting (not used in this configuration). # This director handles aliasing using a traditional /etc/aliases file. # 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 those # 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. #spam_filter: # driver = forwardfile # file = /etc/spam.filter # no_check_local_user # no_verify # filter # allow_system_actions # # Account level filtering for everything but the main account # central_filter: driver = redirect allow_filter allow_fail forbid_filter_run forbid_filter_perl forbid_filter_lookup forbid_filter_readfile forbid_filter_readsocket no_check_local_user domains = !$primary_hostname require_files = "+/etc/vfilters/${domain}" condition = "${extract{size}{${stat:/etc/vfilters/${domain}}}}" file = /etc/vfilters/${domain} file_transport = address_file directory_transport = address_directory pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_virtual_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}}{\N(jail|no)shell\N}{jailed_virtual_address_pipe}{virtual_address_pipe}}}} reply_transport = address_reply router_home_directory = ${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}} user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" no_verify # # Account level filtering for the main account # # checks /etc/vfilters/maindomain if its a localuser (ie main acct) # mainacct_central_user_filter: driver = redirect allow_filter allow_fail forbid_filter_run forbid_filter_perl forbid_filter_lookup forbid_filter_readfile forbid_filter_readsocket check_local_user domains = $primary_hostname condition = ${if eq {${lookup{$local_part}lsearch{/etc/domainusers}{$value}}}{}{0}{${if exists {/etc/vfilters/${lookup{$local_part}lsearch{/etc/domainusers}{$value}}}{${extract{size}{${stat:/etc/vfilters/${lookup{$local_part}lsearch{/etc/domainusers}{$value}}}}}}{0}}}} file = "/etc/vfilters/${lookup{$local_part}lsearch{/etc/domainusers}{$value}}" directory_transport = address_directory file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{$local_part}{$value}}}}}{\N(jail|no)shell\N}{jailed_address_pipe}{address_pipe}}}} reply_transport = address_reply user = $local_part group = $local_part retry_use_local_part no_verify # # User Level Filtering for the main account # central_user_filter: driver = redirect allow_filter allow_fail forbid_filter_run forbid_filter_perl forbid_filter_lookup forbid_filter_readfile forbid_filter_readsocket check_local_user domains = $primary_hostname require_files = "+${extract{5}{::}{${lookup passwd{$local_part}{$value}}}}/etc/filter" condition = "${extract{size}{${stat:${extract{5}{::}{${lookup passwd{$local_part}{$value}}}}/etc/filter}}}" file = "${extract{5}{::}{${lookup passwd{$local_part}{$value}}}}/etc/filter" router_home_directory = ${extract{5}{::}{${lookup passwd{$local_part}{$value}}}} directory_transport = address_directory file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_virtual_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}}{\N(jail|no)shell\N}{jailed_virtual_address_pipe}{virtual_address_pipe}}}} reply_transport = address_reply user = $local_part group = $local_part local_part_suffix = +* local_part_suffix_optional retry_use_local_part no_verify # # User Level Filtering for virtual users # virtual_user_filter: driver = redirect allow_filter allow_fail forbid_filter_run forbid_filter_perl forbid_filter_lookup forbid_filter_readfile forbid_filter_readsocket no_check_local_user domains = !$primary_hostname require_files = "+/etc/valiases/$domain:+${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}/etc/$domain/$local_part/filter" router_home_directory = ${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}} condition = "${extract{size}{$home/etc/$domain/$local_part/filter}}}" file = "$home/etc/$domain/$local_part/filter" directory_transport = address_directory file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_virtual_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}}{\N(jail|no)shell\N}{jailed_virtual_address_pipe}{virtual_address_pipe}}}} reply_transport = address_reply user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" local_part_suffix = +* local_part_suffix_optional retry_use_local_part no_verify virtual_aliases_nostar: driver = redirect allow_defer allow_fail domains = !$primary_hostname require_files = "+/etc/valiases/$domain" address_data = ${lookup{$local_part@$domain}lsearch{/etc/valiases/$domain}} data = $address_data file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_virtual_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}}{\N(jail|no)shell\N}{jailed_virtual_address_pipe}{virtual_address_pipe}}}} retry_use_local_part unseen virtual_user_overquota: driver = redirect domains = !$primary_hostname require_files = "+/etc/valiases/$domain:+$home/etc/$domain" user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" router_home_directory = ${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}} condition = "${if exists {$home/etc/$domain/quota}{${if > {${lookup{$local_part}lsearch{$home/etc/$domain/quota}{$value}{0}}}{0}{${if match {${readsocket{/var/run/dovecot/quota-status}{request=smtpd_access_policy\nrecipient=${quote:$local_part}@${quote:$domain}\nsize=$message_size\n\n}{3s}{\n}{SOCKETFAIL}}}{action=5}{true}{false}}}{false}}}{false}}" data = ":fail:Mailbox is full / Blocks limit exceeded / Inode limit exceeded" no_verify allow_fail # # Virtual User Spam Boxes # virtual_user_spam: driver = redirect domains = !$primary_hostname require_files = "+/etc/valiases/$domain:+${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}/.spamassassinboxenable:+${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}/mail/$domain/$local_part" condition = ${if match{$h_X-Spam-Status:}{\N^Yes\N}{true}{false}} headers_remove="x-uidl" data = "$local_part+spam@$domain" redirect_router = virtual_user virtual_user: driver = accept domains = !$primary_hostname require_files = "+/etc/valiases/$domain:+${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}/mail/$domain/$local_part" router_home_directory = ${extract{5}{::}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}} headers_remove="x-uidl" local_part_suffix = +* local_part_suffix_optional user = mailnull group = mail transport = ${if or {{def:header_Precedence:}{def:header_List-Id:}{forany {${addresses:$h_to:}:${addresses:$h_cc:}}{or {{eqi{${extract{1}{+}{${local_part:$item}}}@${domain:$item}}{$local_part@$domain}}{eqi{${extract{1}{+}{${local_part:$item}}}@${domain:$item}}{$original_local_part@$original_domain}}}}}}{dovecot_virtual_delivery}{dovecot_virtual_delivery_no_batch}} # # If the delivery address, original address (forwarded), # or address with subaddress is shown on the To: or Cc: # lines or the message has the List-Id: or Precedence: # header we allow the message to be batched to # dovecot LMTP via transport dovecot_virtual_delivery # # If it does match match the above we do not allow the message # to be batched in order to ensure that the Envelope-To: header # does not contain a user that was Bcc:ed so savvy recipients # cannot see that another email was Bcc:ed in the header # via transport dovecot_virtual_delivery_no_batch # # Note: match_address would be nice here but the second string # is not expanded for security reasons # has_alias_but_no_mailbox_discarded_to_prevent_loop: driver = redirect domains = !$primary_hostname require_files = "+/etc/valiases/$domain" condition = "${perl{checkvalias}{$domain}{$local_part}}" data="#Exim Filter\nseen finish" user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" allow_filter local_part_suffix = +* local_part_suffix_optional disable_logging = true valias_domain_file: driver = redirect allow_defer allow_fail require_files = +/etc/vdomainaliases/$domain condition = ${lookup {$domain} lsearch {/etc/vdomainaliases/$domain}{yes}{no} } address_data = $local_part@${lookup {$domain} lsearch {/etc/vdomainaliases/$domain} } data = $address_data virtual_aliases: driver = redirect allow_defer allow_fail domains = !$primary_hostname require_files = "+/etc/valiases/$domain" address_data = ${lookup{*}lsearch{/etc/valiases/$domain}} data = $address_data file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_virtual_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{${lookup{$domain}lsearch{/etc/userdomains}{$value}}}{$value}}}}}{\N(jail|no)shell\N}{jailed_virtual_address_pipe}{virtual_address_pipe}}}} # This director handles forwarding using traditional .forward files. # If you want it also to allow mail filtering when a forward file # starts with the string "# Exim filter", uncomment the "filter" option. # 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. system_aliases: driver = redirect allow_defer allow_fail domains = $primary_hostname address_data = ${lookup{$local_part}lsearch{/etc/aliases}} data = $address_data file_transport = address_file pipe_transport = address_pipe # user = exim local_aliases: driver = redirect allow_defer allow_fail domains = $primary_hostname address_data = ${lookup{$local_part}lsearch{/etc/localaliases}} data = $address_data file_transport = address_file pipe_transport = address_pipe check_local_user userforward: driver = redirect allow_filter allow_fail forbid_filter_run forbid_filter_perl forbid_filter_lookup forbid_filter_readfile forbid_filter_readsocket check_ancestor check_local_user domains = $primary_hostname no_expn require_files = "+$home/.forward" condition = "${extract{size}{${stat:$home/.forward}}}" file = $home/.forward file_transport = address_file pipe_transport = ${if forall{/bin/cagefs_enter:/usr/sbin/cagefsctl}{exists{$item}}{cagefs_address_pipe}{${if match{${extract{6}{:}{${lookup passwd{$local_part}{$value}}}}}{\N(jail|no)shell\N}{jailed_address_pipe}{address_pipe}}}} reply_transport = address_reply directory_transport = address_directory user = $local_part group = $local_part no_verify # srs is disabled localuser_root: driver = redirect allow_fail domains = $primary_hostname check_local_user condition = ${if eq {$local_part}{root}} data = :fail: root cannot accept local mail deliveries localuser_overquota: driver = redirect domains = $primary_hostname check_local_user condition = "${if match {${readsocket{/var/run/dovecot/quota-status}{request=smtpd_access_policy\nrecipient=${quote:$local_part}\nsize=$message_size\n\n}{3s}{\n}{SOCKETFAIL}}}{action=5}{true}{false}}" data = ":fail:Mailbox is full / Blocks limit exceeded / Inode limit exceeded" no_verify allow_fail # # Optimized spambox router # localuser_spam: driver = redirect domains = $primary_hostname require_files = "+$home/.spamassassinboxenable" condition = ${if match{$h_X-Spam-Status:}{\N^Yes\N}{true}{false}} # sets home,user,group check_local_user headers_remove="x-uidl" data = "$local_part+spam" redirect_router = localuser localuser: driver = accept # sets home,user,group check_local_user domains = $primary_hostname headers_remove="x-uidl" local_part_suffix = +* local_part_suffix_optional user = mailnull group = mail transport = ${if or {{def:header_Precedence:}{def:header_List-Id:}{forany {${addresses:$h_to:}:${addresses:$h_cc:}}{or {{eqi{${extract{1}{+}{${local_part:$item}}}@${domain:$item}}{$local_part@$domain}}{eqi{${extract{1}{+}{${local_part:$item}}}@${domain:$item}}{$original_local_part@$original_domain}}}}}}{dovecot_delivery}{dovecot_delivery_no_batch}} # # If the delivery address, original address (forwarded), # or address with subaddress is shown on the To: or Cc: # lines or the message has the List-Id: or Precedence: # header we allow the message to be batched to # dovecot LMTP via transport dovecot_virtual_delivery # # If it does match match the above we do not allow the message # to be batched in order to ensure that the Envelope-To: header # does not contain a user that was Bcc:ed so savvy recipients # cannot see that another email was Bcc:ed in the header # via transport dovecot_virtual_delivery_no_batch # # Note: match_address would be nice here but the second string # is not expanded for security reasons # # This director matches local user mailboxes. ###################################################################### # TRANSPORTS CONFIGURATION # ###################################################################### # ORDER DOES NOT MATTER # # Only one appropriate transport is called for each delivery. # ###################################################################### # A transport is used only when referenced from a director or a router that # successfully handles an address. # This transport is used for delivering messages over SMTP connections. begin transports mailman_virtual_transport: driver = pipe command = /usr/local/cpanel/3rdparty/mailman/mail/mailman \ '${if def:local_part_suffix \ {${sg{$local_part_suffix}{-(\\w+)(\\+.*)?}{\$1}}} \ {post}}' \ ${lc:$local_part}_${lc:$domain} current_directory = /usr/local/cpanel/3rdparty/mailman home_directory = /usr/local/cpanel/3rdparty/mailman user = mailman group = mailman mailman_virtual_transport_nodns: driver = pipe command = /usr/local/cpanel/3rdparty/mailman/mail/mailman \ '${if def:local_part_suffix \ {${sg{$local_part_suffix}{-(\\w+)(\\+.*)?}{\$1}}} \ {post}}' \ ${lc:$local_part} current_directory = /usr/local/cpanel/3rdparty/mailman home_directory = /usr/local/cpanel/3rdparty/mailman user = mailman group = mailman remote_smtp: driver = smtp interface = <; ${if exists {/etc/mailips}{${lookup{$sender_address_domain}lsearch{/etc/mailips}{$value}{${lookup{$sender_address_domain}lsearch{/etc/mailips}{$value}{${lookup{${perl{get_sender_from_uid}}}lsearch*{/etc/mailips}{$value}{}}}}}}}} helo_data = ${if exists {/etc/mailhelo}{${lookup{$sender_address_domain}lsearch{/etc/mailhelo}{$value}{${lookup{$sender_address_domain}lsearch{/etc/mailhelo}{$value}{${lookup{${perl{get_sender_from_uid}}}lsearch*{/etc/mailhelo}{$value}{$primary_hostname}}}}}}}{$primary_hostname}} dkim_remote_smtp: driver = smtp interface = <; ${if exists {/etc/mailips}{${lookup{${lc:$sender_address_domain}}lsearch{/etc/mailips}{$value}{${lookup{${lc:$sender_address_domain}}lsearch{/etc/mailips}{$value}{${lookup{${perl{get_sender_from_uid}}}lsearch*{/etc/mailips}{$value}{}}}}}}}} helo_data = ${if exists {/etc/mailhelo}{${lookup{${lc:$sender_address_domain}}lsearch{/etc/mailhelo}{$value}{${lookup{${lc:$sender_address_domain}}lsearch{/etc/mailhelo}{$value}{${lookup{${perl{get_sender_from_uid}}}lsearch*{/etc/mailhelo}{$value}{$primary_hostname}}}}}}}{$primary_hostname}} dkim_domain = ${lc:$sender_address_domain} dkim_selector = default dkim_private_key = "/var/cpanel/domain_keys/private/${dkim_domain}" dkim_canon = relaxed # This transport is used for local delivery to user mailboxes. 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. # 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 below. address_directory: driver = pipe command = /usr/libexec/dovecot/dovecot-lda -f $sender_address -d ${perl{convert_address_directory_to_dovecot_lda_destination_username}} -m ${perl{convert_address_directory_to_dovecot_lda_mailbox}} message_prefix = message_suffix = log_output delivery_date_add envelope_to_add return_path_add # JTK can't these files take comments? If so they would make reading these files a lot easier, I think. temp_errors = 64 : 69 : 70: 71 : 72 : 73 : 74 : 75 : 78 address_pipe: driver = pipe return_output virtual_address_pipe: driver = pipe return_output user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" jailed_address_pipe: driver = pipe force_command command = /usr/local/cpanel/bin/jailexec $address_pipe return_output jailed_virtual_address_pipe: driver = pipe force_command command = /usr/local/cpanel/bin/jailexec $address_pipe user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" return_output cagefs_address_pipe: driver = pipe force_command command = /bin/cagefs_enter $address_pipe return_output cagefs_virtual_address_pipe: driver = pipe force_command command = /bin/cagefs_enter $address_pipe user = "${lookup{$domain}lsearch{/etc/userdomains}{$value}}" return_output # This transport is used for handling deliveries directly to files that are # generated by aliassing or forwarding. address_file: driver = pipe command = /usr/libexec/dovecot/dovecot-lda -e -f $sender_address -d ${perl{convert_address_directory_to_dovecot_lda_destination_username}} -m ${perl{convert_address_directory_to_dovecot_lda_mailbox}} message_prefix = message_suffix = log_output delivery_date_add envelope_to_add return_path_add temp_errors = 64 : 69 : 70: 71 : 72 : 73 : 74 : 75 : 78 # For email with a bcc: dovecot_delivery_no_batch: driver = lmtp socket = /var/run/dovecot/lmtp batch_max = 1 rcpt_include_affixes delivery_date_add envelope_to_add return_path_add # For email with a bcc: dovecot_virtual_delivery_no_batch: driver = lmtp socket = /var/run/dovecot/lmtp batch_max = 1 rcpt_include_affixes delivery_date_add envelope_to_add return_path_add dovecot_delivery: driver = lmtp socket = /var/run/dovecot/lmtp batch_max = 200 rcpt_include_affixes delivery_date_add envelope_to_add return_path_add dovecot_virtual_delivery: driver = lmtp socket = /var/run/dovecot/lmtp batch_max = 200 rcpt_include_affixes delivery_date_add envelope_to_add return_path_add address_reply: driver = autoreply # cPanel Mail Archiving is disabled ###################################################################### # RETRY CONFIGURATION # ###################################################################### # 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 8 hours until 4 days have passed since the first # failed delivery. # Domain Error Retries # ------ ----- ------- begin retry * * F,2h,15m; G,16h,1h,1.5; F,4d,8h # End of Exim 4 configuration0 -
When i try to redeliver from Mail Queue Manager LOG: MAIN cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1c1s7M-0001b3-ME delivering 1c1s7M-0001b3-ME Connecting to gmail-smtp-in.l.google.com [74.125.201.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=gmail-smtp-in.l.google.com [74.125.201.27] Connection timed out Connecting to alt1.gmail-smtp-in.l.google.com [173.194.175.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt1.gmail-smtp-in.l.google.com [173.194.175.27] Connection timed out Connecting to alt2.gmail-smtp-in.l.google.com [74.125.141.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt2.gmail-smtp-in.l.google.com [74.125.141.27] Connection timed out Connecting to alt3.gmail-smtp-in.l.google.com [64.233.186.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt3.gmail-smtp-in.l.google.com [64.233.186.27] Connection timed out Connecting to alt4.gmail-smtp-in.l.google.com [209.85.202.27]:25 ... failed: Connection timed out (timeout=5m) LOG: MAIN H=alt4.gmail-smtp-in.l.google.com [209.85.202.27] Connection timed out LOG: MAIN == someusr@gmail.com R=dkim_lookuphost T=dkim_remote_smtp defer (110): Connection timed out0 -
Looks like gmail has you blocked. My domain is having delivery problems with Gmail - Gmail Help 0 -
Looks like gmail has you blocked. My domain is having delivery problems with Gmail - Gmail Help
No same thing other like gmail, live.com etc0 -
You might want to check to see if your IP is blacklisted: mxtoolbox.com/blacklists.aspx This thread may be of some use to you: Why didn't my email get delivered? or where did my email go? 0 -
Hi Mostafuzur, Might be port 25 is blocked at your DC .Please contact them to check this. And some time mail relay servers need to be setup on cPanel server when port 25 is blocked at DC end. So please contact to your DC and check this. 0
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