Hello. I'm on Centos 6 I got this issue aftere configuring postfix My configuration of mani.cf is: Code: queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix mail_owner = postfix inet_protocols = all alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix setgid_group = postdrop html_directory = no manpage_directory = /usr/share/man sample_directory = /usr/share/doc/postfix-2.6.6/samples # The first text sent to a connecting process. smtpd_banner = $myhostname ESMTP $mail_name biff = no # appending .domain is the MUA's job. append_dot_mydomain = no readme_directory = no # SASL parameters # --------------------------------- # Use Dovecot to authenticate. smtpd_sasl_type = dovecot # Referring to /var/spool/postfix/private/auth smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_security_options = noanonymous smtpd_sasl_local_domain = smtpd_sasl_authenticated_header = yes # TLS parameters # --------------------------------- # Replace this with your SSL certificate path if you are using one. smtpd_tls_cert_file=/etc/postfix/ssl/cert.pem smtpd_tls_key_file=/etc/postfix/ssl/key.pem # The snakeoil self-signed certificate has no need for a CA file. But # if you are using your own SSL certificate, then you probably have # a CA certificate bundle from your provider. The path to that goes # here. #smtpd_tls_CAfile=/path/to/ca/file smtpd_use_tls=yes smtp_tls_security_level = may smtpd_tls_security_level = may #smtpd_tls_auth_only = no smtp_tls_note_starttls_offer = yes smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom #smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache #smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # information on enabling SSL in the smtp client. # SMTPD parameters # --------------------------------- # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h # will it be a permanent error or temporary unknown_local_recipient_reject_code = 450 # how long to keep message on queue before return as failed. # some have 3 days, I have 16 days as I am backup server for some people # whom go on holiday with their server switched off. maximal_queue_lifetime = 7d # max and min time in seconds between retries if connection failed minimal_backoff_time = 1000s maximal_backoff_time = 8000s # how long to wait when servers connect before receiving rest of data smtp_helo_timeout = 60s # how many address can be used in one message. # effective stopper to mass spammers, accidental copy in whole address list # but may restrict intentional mail shots. smtpd_recipient_limit = 16 # how many error before back off. smtpd_soft_error_limit = 3 # how many max errors before blocking it. smtpd_hard_error_limit = 12 # This next set are important for determining who can send mail and relay mail # to other servers. It is very important to get this right - accidentally producing # an open relay that allows unauthenticated sending of mail is a Very Bad Thing. # You are encouraged to read up on what exactly each of these options accomplish. # Requirements for the HELO statement smtpd_helo_restrictions = permit_mynetworks, warn_if_reject reject_non_fqdn_hostname, reject_invalid_hostname, permit # Requirements for the sender details smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, warn_if_reject reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit # Requirements for the connecting server smtpd_client_restrictions = reject_rbl_client sbl.spamhaus.org, reject_rbl_client blackholes.easynet.nl, reject_rbl_client dnsbl.njabl.org # Requirement for the recipient address. Note that the entry for # "check_policy_service inet:127.0.0.1:10023" enables Postgrey. smtpd_recipient_restrictions = reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service inet:127.0.0.1:10023, permit smtpd_data_restrictions = reject_unauth_pipelining # require proper helo at connections smtpd_helo_required = yes # waste spammers time before rejecting them smtpd_delay_reject = yes disable_vrfy_command = yes # General host and delivery info # ---------------------------------- myhostname = 1cdeli.com.cn myorigin = /etc/hostname # Some people see issues when setting mydestination explicitly to the server # subdomain, while leaving it empty generally doesn't hurt. So it is left empty here. # mydestination = mail.example.com, localhost mydestination = # If you have a separate web server that sends outgoing mail through this # mailserver, you may want to add its IP address to the space-delimited list in # mynetworks, e.g. as 111.222.333.444/32. mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all mynetworks_style = host # This specifies where the virtual mailbox folders will be located. virtual_mailbox_base = /var/vmail # This is for the mailbox location for each user. The domainaliases # map allows us to make use of Postfix Admin's domain alias feature. virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf, mysql:/etc/postfix/mysql_virtual_mailbox_domainaliases_maps.cf # and their user id virtual_uid_maps = static:150 # and group id virtual_gid_maps = static:8 # This is for aliases. The domainaliases map allows us to make # use of Postfix Admin's domain alias feature. virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf, mysql:/etc/postfix/mysql_virtual_alias_domainaliases_maps.cf # This is for domain lookups. virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf # Integration with other packages # --------------------------------------- # Tell postfix to hand off mail to the definition for dovecot in master.cf virtual_transport = dovecot dovecot_destination_recipient_limit = 1 # Use amavis for virus and spam scanning content_filter = amavis:[127.0.0.1]:10024 # Header manipulation # -------------------------------------- # Getting rid of unwanted headers. See: https://posluns.com/guides/header-removal/ header_checks = regexp:/etc/postfix/header_checks # getting rid of x-original-to enable_original_recipient = no Master cf: Code: # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - n - - smtpd #submission inet n - n - - smtpd # -o smtpd_tls_security_level=encrypt # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #smtps inet n - n - - smtpd # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING # SMTP over SSL on port 465. smtps inet n - - - - smtpd -o syslog_name=postfix/smtps -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_tls_auth_only=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject -o smtpd_sasl_security_options=noanonymous,noplaintext -o smtpd_sasl_tls_security_options=noanonymous #628 inet n - n - - qmqpd pickup fifo n - - 60 1 pickup -o content_filter= -o receive_override_options=no_header_body_checks cleanup unix n - - - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - n 300 1 oqmgr tlsmgr unix - - - 1000? 1 tlsmgr rewrite unix - - - - - trivial-rewrite bounce unix - - - - 0 bounce defer unix - - - - 0 bounce trace unix - - - - 0 bounce verify unix - - - - 1 verify flush unix n - - 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp #when relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - n - - smtp #-o smtp_fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - - - - showq error unix - - - - - error retry unix - - - - - error discard unix - - - - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - - - - lmtp anvil unix - - - - 1 anvil scache unix - - - - 1 scache # # ==================================================================== # Interfaces to non-Postfix software. Be sure to examine the manual # pages of the non-Postfix software to find out what options it wants. # # Many of the following services use the Postfix pipe(8) delivery # agent. See the pipe(8) man page for information about ${recipient} # and other message envelope options. # ==================================================================== # # maildrop. See the Postfix MAILDROP_README file for details. # Also specify in main.cf: maildrop_destination_recipient_limit=1 # maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} # # ==================================================================== # # The Cyrus deliver program has changed incompatibly, multiple times. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user} # # ==================================================================== # # Cyrus 2.1.5 (Amos Gouaux) # Also specify in main.cf: cyrus_destination_recipient_limit=1 #cyrus unix - n n - - pipe # user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user} # # ==================================================================== # # See the Postfix UUCP_README file for configuration details. # uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # ==================================================================== # # Other external delivery methods. # ifmail unix - n n - - pipe flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) # bsmtp unix - n n - - pipe flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient # scalemail-backend unix - n n - 2 pipe flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension} # mailman unix - n n - - pipe flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user} # The next two entries integrate with Amavis for anti-virus/spam checks. amavis unix - - - - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o disable_dns_lookups=yes -o max_use=20 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o smtpd_data_restrictions=reject_unauth_pipelining -o smtpd_end_of_data_restrictions= -o mynetworks=127.0.0.0/8 -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks # Integration with Dovecot - hand mail over to it for local delivery, and # run the process under the vmail user and mail group. dovecot unix - n n - - pipe flags=DRhu user=vmail:mail argv=/usr/lib/dovecot/dovecot-lda -d $(rec Is anybody help me witch this issue?? Regards Czarek.
Remove # from master.cf file in lines For more details check the file in the tutorial guide which you are following. After changing master.cf restart postfix, it should work
The problem is that you added a whitespace in front of the smtps line. remove that whitespace and restart postfix.
Hello. Thanks for help. I changed cnfiguration but I got some new issue. Maillog: Telnet ports test: Code: [root@kukuniek ~]# telnet localhost 10024 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 [127.0.0.1] ESMTP amavisd-new service ready ehlo localhost 250-[127.0.0.1] 250-VRFY 250-PIPELINING 250-SIZE 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-DSN 250 XFORWARD NAME ADDR PORT PROTO HELO IDENT SOURCE Code: [root@kukuniek ~]# telnet localhost 10025 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 1cdeli.com.cn ESMTP Postfix ehlo localhost 250-1cdeli.com.cn 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN Nestat Code: Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:587 0.0.0.0:* LISTEN 10160/master tcp 0 0 127.0.0.1:3310 0.0.0.0:* LISTEN 10006/clamd tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 31754/dovecot tcp 0 0 127.0.0.1:783 0.0.0.0:* LISTEN 1783/spamd.pid tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 31754/dovecot tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 10579/httpd tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 10160/master tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 15020/sshd tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 10160/master tcp 0 0 127.0.0.1:60000 0.0.0.0:* LISTEN 1609/socket --delay tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 31754/dovecot tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 31754/dovecot tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN 10058/amavisd (mast tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 10160/master tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 10526/mysqld tcp 0 0 :::587 :::* LISTEN 10160/master tcp 0 0 :::110 :::* LISTEN 31754/dovecot tcp 0 0 :::143 :::* LISTEN 31754/dovecot tcp 0 0 :::465 :::* LISTEN 10160/master tcp 0 0 :::22 :::* LISTEN 15020/sshd tcp 0 0 :::25 :::* LISTEN 10160/master tcp 0 0 :::993 :::* LISTEN 31754/dovecot tcp 0 0 :::995 :::* LISTEN 31754/dovecot Master.cf Code: # # Postfix master process configuration file. For details on the format # of the file, see the master(5) manual page (command: "man 5 master"). # # Do not forget to execute "postfix reload" after editing this file. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - n - - smtpd submission inet n - n - - smtpd -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject -o milter_macro_daemon_name=ORIGINATING -o content_filter=smtp-amavis:[127.0.0.1]:10024 -o smtp-amavis:[127.0.0.1]:10024 -o content_filter=spamfilter:dummy #smtps inet n - n - - smtpd # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING SMTP over SSL on port 465. smtps inet n - - - - smtpd -o syslog_name=postfix/smtps -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_tls_auth_only=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination -o smtpd_sasl_security_options=noanonymous,noplaintext -o smtpd_sasl_tls_security_options=noanonymous #628 inet n - n - - qmqpd pickup fifo n - - 60 1 pickup -o content_filter= -o receive_override_options=no_header_body_checks cleanup unix n - - - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - n 300 1 oqmgr tlsmgr unix - - - 1000? 1 tlsmgr rewrite unix - - - - - trivial-rewrite bounce unix - - - - 0 bounce defer unix - - - - 0 bounce trace unix - - - - 0 bounce verify unix - - - - 1 verify flush unix n - - 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - - - - smtp #when relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - - - - smtp # -o smtp_fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - - - - showq error unix - - - - - error retry unix - - - - - error discard unix - - - - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - - - - lmtp anvil unix - - - - 1 anvil scache unix - - - - 1 scache # # ==================================================================== # Interfaces to non-Postfix software. Be sure to examine the manual # pages of the non-Postfix software to find out what options it wants. # # Many of the following services use the Postfix pipe(8) delivery # agent. See the pipe(8) man page for information about ${recipient} # and other message envelope options. # ==================================================================== # # maildrop. See the Postfix MAILDROP_README file for details. # Also specify in main.cf: maildrop_destination_recipient_limit=1 # maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} # # ==================================================================== # # The Cyrus deliver program has changed incompatibly, multiple times. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user} # # ==================================================================== # # ==================================================================== # # Cyrus 2.1.5 (Amos Gouaux) # Also specify in main.cf: cyrus_destination_recipient_limit=1 # #cyrus unix - n n - - pipe # user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user} # # ==================================================================== # # See the Postfix UUCP_README file for configuration details. # uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # ==================================================================== # # Other external delivery methods. # ifmail unix - n n - - pipe flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) bsmtp unix - n n - - pipe flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient scalemail-backend unix - n n - 2 pipe flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension} mailman unix - n n - - pipe flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user} # The next two entries integrate with Amavis for anti-virus/spam checks. amavisfeed unix - - n - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o disable_dns_lookups=yes -o max_use=20 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o smtpd_data_restrictions=reject_unauth_pipelining -o smtpd_end_of_data_restrictions= -o mynetworks=127.0.0.0/8 -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,t_checks,no_milters,no_address_mappings -o local_header_rewrite_clients= -o smtpd_milters= -o local_recipient_maps= -o relay_recipient_maps= # Integration with Dovecot - hand mail over to it for local delivery, and # run the process under the vmail user and mail group. dovecot unix - n n - - pipe flags=DRhu user=vmail:mail argv=/usr/lib/dovecot/dovecot-lda -f ${sender} -d $(recipient) pamfilter unix - n n - - pipe flags=Rq user=spamfilter argv=/usr/local/bin/spamfilter -f ${sender} -- ${recipient} Main.cf Code: queue_directory = /var/spool/postfix # The command_directory parameter specifies the location of all # postXXX commands. # command_directory = /usr/sbin # The daemon_directory parameter specifies the location of all Postfix # daemon programs (i.e. programs listed in the master.cf file). This # directory must be owned by root. # daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix # QUEUE AND PROCESS OWNERSHIP # # The mail_owner parameter specifies the owner of the Postfix queue # and of most Postfix daemon processes. Specify the name of a user # account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS # AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In # particular, don't specify nobody or daemon. PLEASE USE A DEDICATED # USER. # mail_owner = postfix inet_protocols = all alias_maps = hash:/etc/aliases #alias_maps = hash:/etc/aliases, nis:mail.aliases #alias_maps = netinfo:/aliases # The alias_database parameter specifies the alias database(s) that # are built with "newaliases" or "sendmail -bi". This is a separate # configuration parameter, because alias_maps (see above) may specify # tables that are not necessarily all under control by Postfix. # #alias_database = dbm:/etc/aliases #alias_database = dbm:/etc/mail/aliases alias_database = hash:/etc/aliases debug_peer_level = 2 # The debug_peer_list parameter specifies an optional list of domain # or network patterns, /file/name patterns or type:name tables. When # an SMTP client or server host name or address matches a pattern, # increase the verbose logging level by the amount specified in the # debug_peer_level parameter. # #debug_peer_list = 127.0.0.1 #debug_peer_list = some.domain # The debugger_command specifies the external command that is executed # when a Postfix daemon program is run with the -D option. # # Use "command .. & sleep 5" so that the debugger can attach before # the process marches on. If you use an X-based debugger, be sure to # set up your XAUTHORITY environment variable before starting Postfix. # debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail.postfix # newaliases_path: The full pathname of the Postfix newaliases command. # This is the Sendmail-compatible command to build alias databases. # newaliases_path = /usr/bin/newaliases.postfix # mailq_path: The full pathname of the Postfix mailq command. This # is the Sendmail-compatible mail queue listing command. # mailq_path = /usr/bin/mailq.postfix # setgid_group: The group for mail submission and queue management # commands. This must be a group name with a numerical group ID that # is not shared with other accounts, not even with the Postfix account. # setgid_group = postdrop # html_directory: The location of the Postfix HTML documentation. # html_directory = no # manpage_directory: The location of the Postfix on-line manual pages. # manpage_directory = /usr/share/man # sample_directory: The location of the Postfix sample configuration files. # This parameter is obsolete as of Postfix 2.1. # sample_directory = /usr/share/doc/postfix-2.6.6/samples # readme_directory: The location of the Postfix README files. # #readme_directory = /usr/share/doc/postfix-2.6.6/README_FILES # The first text sent to a connecting process. smtpd_banner = $myhostname ESMTP $mail_name biff = no # appending .domain is the MUA's job. append_dot_mydomain = no readme_directory = no # SASL parameters # --------------------------------- # Use Dovecot to authenticate. smtpd_sasl_type = dovecot # Referring to /var/spool/postfix/private/auth smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_security_options = noanonymous smtpd_sasl_local_domain = smtpd_sasl_authenticated_header = yes # TLS parameters # --------------------------------- # Replace this with your SSL certificate path if you are using one. smtpd_tls_cert_file=/etc/postfix/ssl/cert.pem smtpd_tls_key_file=/etc/postfix/ssl/key.pem # The snakeoil self-signed certificate has no need for a CA file. But # if you are using your own SSL certificate, then you probably have # a CA certificate bundle from your provider. The path to that goes # here. #smtpd_tls_CAfile=/path/to/ca/file smtpd_use_tls=yes smtp_tls_security_level = may smtpd_tls_security_level = may #smtpd_tls_auth_only = no smtp_tls_note_starttls_offer = yes smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom #smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache #smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # SMTPD parameters # --------------------------------- # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h # will it be a permanent error or temporary unknown_local_recipient_reject_code = 450 # how long to keep message on queue before return as failed. # some have 3 days, I have 16 days as I am backup server for some people # whom go on holiday with their server switched off. maximal_queue_lifetime = 7d # max and min time in seconds between retries if connection failed minimal_backoff_time = 1000s maximal_backoff_time = 8000s # how long to wait when servers connect before receiving rest of data smtp_helo_timeout = 60s # how many address can be used in one message. # effective stopper to mass spammers, accidental copy in whole address list # but may restrict intentional mail shots. smtpd_recipient_limit = 16 # how many error before back off. smtpd_soft_error_limit = 3 # how many max errors before blocking it. smtpd_hard_error_limit = 12 # This next set are important for determining who can send mail and relay mail # to other servers. It is very important to get this right - accidentally producing # an open relay that allows unauthenticated sending of mail is a Very Bad Thing. # # You are encouraged to read up on what exactly each of these options accomplish. # Requirements for the HELO statement smtpd_helo_restrictions = permit_mynetworks, warn_if_reject reject_non_fqdn_hostname, reject_invalid_hostname, permit # Requirements for the sender details smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, warn_if_reject reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit # Requirements for the connecting server smtpd_client_restrictions = reject_rbl_client sbl.spamhaus.org, reject_rbl_client blackholes.easynet.nl, reject_rbl_client dnsbl.njabl.org # Requirement for the recipient address. Note that the entry for # "check_policy_service inet:127.0.0.1:10023" enables Postgrey. smtpd_recipient_restrictions = reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service inet:127.0.0.1:10023, permit smtpd_data_restrictions = reject_unauth_pipelining # require proper helo at connections smtpd_helo_required = yes # waste spammers time before rejecting them smtpd_delay_reject = yes disable_vrfy_command = yes # General host and delivery info # ---------------------------------- myhostname = 1cdeli.com.cn myorigin = /etc/hostname # Some people see issues when setting mydestination explicitly to the server # subdomain, while leaving it empty generally doesn't hurt. So it is left empty here. # mydestination = mail.example.com, localhost mydestination = # If you have a separate web server that sends outgoing mail through this # mailserver, you may want to add its IP address to the space-delimited list in # mynetworks, e.g. as 111.222.333.444/32. mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all mynetworks_style = host # This specifies where the virtual mailbox folders will be located. virtual_mailbox_base = /var/vmail # This is for the mailbox location for each user. The domainaliases # map allows us to make use of Postfix Admin's domain alias feature. virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf, mysql:/etc/postfix/mysql_virtual_mailbox_domainaliases_maps.cf # and their user id virtual_uid_maps = static:150 # and group id virtual_gid_maps = static:8 # This is for aliases. The domainaliases map allows us to make # use of Postfix Admin's domain alias feature. virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf, mysql:/etc/postfix/mysql_virtual_alias_domainaliases_maps.cf # This is for domain lookups. virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf # Integration with other packages # --------------------------------------- # Tell postfix to hand off mail to the definition for dovecot in master.cf virtual_transport = dovecot dovecot_destination_recipient_limit = 1 # Use amavis for virus and spam scanning content_filter = amavis:[127.0.0.1]:10024 # Header manipulation # -------------------------------------- # Getting rid of unwanted headers. See: https://posluns.com/guides/header-removal/ header_checks = regexp:/etc/postfix/header_checks # getting rid of x-original-to enable_original_recipient = no Can you help me find what is still wrong?? Regards Czarek
The above warnings are normal for the dnsbl.njabl.org list. They mean that the sender IP is not blacklisted.
main.cf # sample_directory: The location of the Postfix sample configuration files. # This parameter is obsolete as of Postfix 2.1. # sample_directory = /usr/share/doc/postfix-2.8.17/samples # readme_directory: The location of the Postfix README files. # readme_directory = /usr/share/doc/postfix-2.8.17/README_FILES virtual_mailbox_domains = $virtual_mailbox_maps, hash:/var/spool/postfix/plesk/virtual_domains virtual_alias_maps = hash:/etc/postfix/virtual virtual_mailbox_maps = , hash:/var/spool/postfix/plesk/vmailboxi smtpd_tls_cert_file = /etc/postfix/postfix_default.pem smtpd_tls_key_file = $smtpd_tls_cert_file smtpd_tls_security_level = may smtpd_use_tls = yes smtp_tls_security_level = may smtp_use_tls = no smtpd_timeout = 3600s smtpd_proxy_timeout = 3600s disable_vrfy_command = yes mynetworks = smtpd_sender_restrictions = check_sender_access hash:/var/spool/postfix/plesk/blacklists, permit_sasl_authenticated smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated smtp_send_xforward_command = yes smtpd_authorized_xforward_hosts = 127.0.0.0/8 [::1]/128 smtpd_sasl_auth_enable = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destinatioin transport_maps = hash:/var/spool/postfix/plesk/transport virtual_mailbox_base = /var/qmail/mailnames virtual_uid_maps = static:30 virtual_gid_maps = static:31 smtpd_milters = , inet:127.0.0.1:12768 sender_dependent_default_transport_maps = hash:/var/spool/postfix/plesk/sdd_transport_maps virtual_transport = plesk_virtual plesk_virtual_destination_recipient_limit = 1 mailman_destination_recipient_limit = 1 mailbox_size_limit = 0 virtual_mailbox_limit = 0 myhostname = localhost.localdomain virtual_mailbox_domains = $virtual_mailbox_maps, hash:/var/spool/postfix/plesk/virtual_domains virtual_alias_maps = $virtual_maps, hash:/var/spool/postfix/plesk/virtual virtual_mailbox_maps = hash:/var/spool/postfix/plesk/vmailbox
master.cf # #maildrop unix - n n - - pipe # flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} # # ==================================================================== # # The Cyrus deliver program has changed incompatibly, multiple times. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user} # # ==================================================================== # # Cyrus 2.1.5 (Amos Gouaux) # Also specify in main.cf: cyrus_destination_recipient_limit=1 # cyrus unix - n n - - pipe user=_cyrus argv=/usr/bin/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user} # # ==================================================================== # # See the Postfix UUCP_README file for configuration details. # #uucp unix - n n - - pipe # flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient) # # ==================================================================== # # Other external delivery methods. # #ifmail unix - n n - - pipe # flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient) # #bsmtp unix - n n - - pipe # flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient # #scalemail-backend unix - n n - 2 pipe # flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store # ${nexthop} ${user} ${extension} # #mailman unix - n n - - pipe # flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py # ${nexthop} ${user}
