ANNEXE 24 - Fichiers de configuration Postfix
=============================================

##############################
### /etc/postfix/main.cf : ###
##############################

command_directory = /usr/sbin
daemon_directory = /usr/lib/postfix
program_directory = /usr/lib/postfix

smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
setgid_group = postdrop
biff = no
append_dot_mydomain = no

header_checks = regexp:/etc/postfix/conf/check_regexp_headers
smtpd_helo_required = yes
disable_vrfy_command = yes
allow_untrusted_routing = no

myhostname = mail.localhost
mydomain = localhost
myorigin = $mydomain

mydestination = localhost, domain1, domain2

mynetworks = 127.0.0.0/8
inet_interface = $myhostname, domain1, domain2

relayhost = 
relaydomains = $mydestination

# postalias /etc/aliases
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases

mailbox_command =
mailbox_size_limit = 50000000
recipient_delimiter = +

notify_classes = resource, software, bounce
bounce_notice_recipient = postmaster

### Relaying and restrictions

smtpd_restriction_classes = restrict_popbefsmtp
restrict_popbefsmtp = check_client_access hash:/var/lib/pop-before-smtp/hosts

smtpd_recipient_restrictions =  
  reject_unknown_sender_domain,
  reject_unknown_recipient_domain,
  permit_mynetworks,
  reject_non_fqdn_sender,
  reject_non_fqdn_recipient,
  check_sender_access regexp:/etc/postfix/conf/access_regexp_senders,
  check_sender_access hash:/etc/postfix/conf/access_hash_senders,
  check_recipient_access regexp:/etc/postfix/conf/access_regexp_recipients,
  check_recipient_access regexp:/etc/postfix/conf/access_hash_recipients,
  reject_unauth_pipelining,
  reject_invalid_hostname,
  reject_unauth_destination
  #reject_non_fqdn_hostname
  #reject_unknown_client

### Vmail hosting

transport_maps = hash:/etc/postfix/conf/vtransport
virtual_mailbox_base    = /var/mail/vhosts
virtual_mailbox_maps    = hash:/etc/postfix/conf/vmailboxes
virtual_maps = hash:/etc/postfix/conf/valias
virtual_minimum_uid = 200
# the vmail uid
virtual_uid_maps = static:13001
# the mail gid
virtual_gid_maps = static:8

###############################################
### /etc/postfix/conf/access_regexp_senders ###
###############################################

/[%!@].*[%!@]/   550 Sender-specified routing rejected

/@domain1/       restrict_popbefsmtp
/@domain2/       restrict_popbefsmtp

##############################################
### /etc/postfix/conf/check_regexp_headers ###
##############################################

/^Received:*/  IGNORE

################################
### /etc/postfix/conf/valias ###
################################

# Required mail aliases for each virtual domain

postmaster@domain1      un@domain1
root@domain1            un@domain1
mailer-daemon@domain1   un@domain1

postmaster@domain2      deux@domain2
root@domain2            deux@domain2
mailer-daemon@domain2   deux@domain2

# Aliases for domain1
user1@domain1		un@domain1

# Aliases for domain2
user2@domain2		deux@domain2

####################################
### /etc/postfix/conf/vmailboxes ###
####################################

# To prevent relay access denied errors
domain1             required to prevent relay access denied errors
domain2		    required to prevent relay access denied errors

# Primary mailboxes and users accounts
un@domain1	    @IP_domain1/mail/un
deux@domain2	    @IP_domain2/mail/deux

####################################
### /etc/postfix/conf/vtransport ###
####################################

domain1  virtual
domain2  virtual