Code:
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
#myhostname = lupetaz.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
#myorigin = /etc/mailname
myorigin = lupetaz.com
#mydestination = ns2.lupetaz.com, lupetaz.com, localhost.localdomain, localhost
mydestination =(localservername), localhost.(localservername), www.$mydomain, localhost,ns2.lupetaz.com
local_recipient_maps =
#mydestination =
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128,192.168.1.0/24
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
#***********************************************************************
# 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
# 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_mynetworks, warn_if_reject, reject_non_fqdn_sender,reject_unknown_sender_domain,
#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
# not sure of the difference of the next two
# but they are needed for local aliasing
alias_maps = hash:/etc/postfix/aliases
alias_database = hash:/etc/postfix/aliases
# this specifies where the virtual mailbox folders will be located
virtual_mailbox_base = /var/spool/mail/virtual
content_filter = smtp-amavis:[127.0.0.1]:10024
# this is for the mailbox location for each user
virtual_mailbox_maps = mysql:/etc/postfix/mysql_mailbox.cf
# and this is for aliases
virtual_alias_maps = mysql:/etc/postfix/mysql_alias.cf
# and this is for domain lookups
virtual_mailbox_domains = mysql:/etc/postfix/mysql_domains.cf
# this is how to connect to the domains (all virtual, but the option is there)
# not used yet
# transport_maps = mysql:/etc/postfix/mysql_transport.cf
#************************************************************************************
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
#**********************************************************
# SASL
smtpd_sasl_auth_enable = yes
# If your potential clients use Outlook Express or other older clients
# this needs to be set to yes
broken_sasl_auth_clients = yes
#*smtpd_sasl_security_options = noanonymous
#*smtpd_sasl_local_domain =
#*smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks,
#****smtpd_recipient_restrictions = reject_unauth_pipelining, permit_mynetworks,
#smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated
#*****************************************************************************************
# TLS parameters
# smtp_use_tls = no
smtp_tls_security_level = may
#***
#smtpd_use_tls=yes
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_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
# smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
# smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt
Here is my /etc/postfix/master.cf
#
# 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 - - - - smtpd
#smtp inet n - - - 1 postscreen
#smtpd pass - - - - - smtpd
#dnsblog unix - - - - 0 dnsblog
#tlsproxy unix - - - - 0 tlsproxy
#submission inet n - - - - smtpd
# -o syslog_name=postfix/submission
# -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 - - - - smtpd
# -o syslog_name=postfix/smtps
# -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
#628 inet n - - - - qmqpd
pickup fifo n - - 60 1 pickup
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
relay unix - - - - - smtp
# -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/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -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/lib/bsmtp/bsmtp -t$nexthop -f$sender $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}
#***************************************************************************
smtp-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_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
-o content_filter=
-o receive_override_options=no_header_body_checks
#*****************************************************************************************
submission inet n - n - - smtpd
-o smtpd_sasl_auth_enable=yes
## if you do not want to restrict it encryption only, comment out next line<
-o smtpd_tls_auth_only=yes
## -o smtpd_tls_security_level=encrypt
## -o header_checks=
## -o body_checks=<
-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
## -o milter_macro_daemon_name=ORIGINATING<
smtps inet n - - - - smtpd
-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
-o smtpd_sasl_security_options=noanonymous,noplaintext
-o smtpd_sasl_tls_security_options=noanonymous
## -o milter_macro_daemon_name=ORIGINATING
Here is my /var/log/mail.log
Apr 6 18:28:53 ns2 postfix/qmgr[22147]: CECE0809A1: removed
Apr 6 18:28:53 ns2 postfix/local[32121]: DB5DD804DA: to=<root@localhost>, orig_to=<info@lupetaz.com>, relay=local, delay=0.26, delays=0.05/0.16/0/0.06, dsn=5.4.6, status=bounced (mail forwarding loop for root@localhost)
Apr 6 18:28:53 ns2 postfix/qmgr[22147]: DB5DD804DA: removed
Apr 6 18:32:42 ns2 postfix/smtpd[32180]: connect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:32:42 ns2 postfix/smtpd[32180]: Anonymous TLS connection established from ns2.lupetaz.com[192.168.1.100]: SSLv3 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)
Apr 6 18:32:42 ns2 postfix/smtpd[32180]: NOQUEUE: reject: RCPT from ns2.lupetaz.com[192.168.1.100]: 554 5.7.1 <ns2.lupetaz.com[192.168.1.100]>: Client host rejected: Access denied; from=<chipwaza@lupetaz.com> to=<chipwaza@lupetaz.com> proto=ESMTP helo=<[192.168.1.100]>
Apr 6 18:32:42 ns2 postfix/smtpd[32180]: lost connection after RCPT from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:32:42 ns2 postfix/smtpd[32180]: disconnect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:32:44 ns2 postfix/smtpd[32180]: connect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:32:44 ns2 postfix/smtpd[32180]: Anonymous TLS connection established from ns2.lupetaz.com[192.168.1.100]: SSLv3 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)
Apr 6 18:32:44 ns2 postfix/smtpd[32180]: NOQUEUE: reject: RCPT from ns2.lupetaz.com[192.168.1.100]: 554 5.7.1 <ns2.lupetaz.com[192.168.1.100]>: Client host rejected: Access denied; from=<chipwaza@lupetaz.com> to=<chipwaza@lupetaz.com> proto=ESMTP helo=<[192.168.1.100]>
Apr 6 18:32:44 ns2 postfix/smtpd[32180]: lost connection after RCPT from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:32:44 ns2 postfix/smtpd[32180]: disconnect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:15 ns2 postfix/smtpd[32261]: connect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:15 ns2 postfix/smtpd[32261]: Anonymous TLS connection established from ns2.lupetaz.com[192.168.1.100]: SSLv3 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)
Apr 6 18:36:15 ns2 postfix/smtpd[32261]: NOQUEUE: reject: RCPT from ns2.lupetaz.com[192.168.1.100]: 554 5.7.1 <ns2.lupetaz.com[192.168.1.100]>: Client host rejected: Access denied; from=<chipwaza@lupetaz.com> to=<cchipwaza23@gmail.com> proto=ESMTP helo=<[192.168.1.100]>
Apr 6 18:36:15 ns2 postfix/smtpd[32261]: lost connection after RCPT from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:15 ns2 postfix/smtpd[32261]: disconnect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:39 ns2 postfix/smtpd[32261]: connect from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:39 ns2 postfix/smtpd[32261]: Anonymous TLS connection established from ns2.lupetaz.com[192.168.1.100]: SSLv3 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)
Apr 6 18:36:39 ns2 postfix/smtpd[32261]: NOQUEUE: reject: RCPT from ns2.lupetaz.com[192.168.1.100]: 554 5.7.1 <ns2.lupetaz.com[192.168.1.100]>: Client host rejected: Access denied; from=<chipwaza@lupetaz.com> to=<cchipwaza23@gmail.com> proto=ESMTP helo=<[192.168.1.100]>
Apr 6 18:36:39 ns2 postfix/smtpd[32261]: lost connection after RCPT from ns2.lupetaz.com[192.168.1.100]
Apr 6 18:36:39 ns2 postfix/smtpd[32261]: disconnect from ns2.lupetaz.com[192.168.1.100]
my /etc/hosts
127.0.0.1 localhost.lupetaz.com localhost
192.168.1.100 ns2.lupetaz.com ns2
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
results for dig lupetaz.com MX
; <<>> DiG 9.8.1-P1 <<>> lupetaz.com MX
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40084
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1
;; QUESTION SECTION:
;lupetaz.com. IN MX
;; ANSWER SECTION:
lupetaz.com. 604800 IN MX 100 ns2.lupetaz.com.
;; AUTHORITY SECTION:
lupetaz.com. 604800 IN NS ns2.lupetaz.com.
;; ADDITIONAL SECTION:
ns2.lupetaz.com. 604800 IN A 192.168.1.100
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Apr 6 19:09:31 2013
;; MSG SIZE rcvd: 79
results for dig lupetaz.com any
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14699
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 1
;; QUESTION SECTION:
;lupetaz.com. IN ANY
;; ANSWER SECTION:
lupetaz.com. 604800 IN SOA ns2.lupetaz.com. info.lupetaz.com. 5 604800 86400 2419200 604800
lupetaz.com. 604800 IN MX 100 ns2.lupetaz.com.
lupetaz.com. 604800 IN NS ns2.lupetaz.com.
lupetaz.com. 604800 IN A 127.0.0.1
lupetaz.com. 604800 IN AAAA ::1
;; ADDITIONAL SECTION:
ns2.lupetaz.com. 604800 IN A 192.168.1.100
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Apr 6 19:10:37 2013
;; MSG SIZE rcvd: 164
Please I need you help to solve this.Thanks
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