############## Postfix###############
#Date Modified 17th June 2008
#-------------------------------------------------------
#smtpd_banner = $myhostname
biff = no
append_dot_mydomain = no
relayhost =
mynetworks = 192.168.100.0/24, 127.0.0.0/8
inet_interfaces = all
mailbox_size_limit = 0
recipient_delimiter = +
alias_database = hash:/etc/postfix/aliases
alias_maps = $alias_database
mydomain = mydomain.com
myhostname = localmail.$mydomain
myorigin = $myhostname
mydestination = $myhostname, localhost.$mydomain, $transport_maps
mail_spool_directory = /var/spool/mail
debug_peer_level = 2
debugger_command =
  PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
  xxgdb $daemon_directory/$process_name $process_id & sleep 5
disable_vrfy_command = no
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
sample_directory = /usr/share/doc/postfix-2.3.3/samples
sendmail_path = /usr/sbin/sendmail
html_directory = no
setgid_group = postdrop
command_directory = /usr/sbin
manpage_directory = /usr/share/man
daemon_directory = /usr/libexec/postfix
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq
queue_directory = /var/spool/postfix
mail_owner = postfix
unknown_local_recipient_reject_code = 450
####################postfix section ends here###############

#######################Virtual Domains Users and mailboxes###############
virtual_mailbox_domains = mysql:$config_directory/mysql_virtual_domains_maps.cf
virtual_mailbox_base = /var/vmail
virtual_mailbox_maps = mysql:$config_directory/mysql_virtual_mailbox_maps.cf
virtual_alias_maps = mysql:$config_directory/mysql_virtual_alias_maps.cf
virtual_minimum_uid = 150
virtual_uid_maps = static:150
virtual_gid_maps = static:12
##############################Virtual section of main.cf ends##############
#################### SASL/TLS Authentication###########################
######SASL PART#########
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_sasl_local_domain =
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_relay_domains, reject_unauth_destination
######TLS PART###########
smtpd_tls_cert_file = /etc/postfix/ssl/mailserver/smtpd.crt
smtpd_tls_key_file = /etc/postfix/ssl/mailserver/smtpd.key
smtpd_tls_CAfile = /etc/postfix/ssl/mailserver/cacert.pem
smtpd_tls_auth_only = no
smtp_use_tls = yes
smtpd_use_tls = yes
smtpd_tls_received_header = no
smtp_tls_note_starttls_offer = yes
smtpd_tls_loglevel = 1
tls_random_source = dev:/dev/urandom
smtpd_tls_session_cache_timeout = 3600s
smtpd_tls_received_header = yes




###########################SASL/TLS Authentication ends here#############
data_directory = /var/lib/postfix