Table des matières

Server SMTP : exim4

Présentation

Exim (version 4) est un agent de transport de courrier, en anglais mail transport agent (MTA).

Installation

root@mazarini:~# apt-get install exim4

Configuration Exim4

Domaine des expéditeurs de mails

Fichier /etc/email-addresses 

root: root@mazarini.ovh

Domaine des mails

Fichier /etc/mailname 

mazarini.ovh

/etc/exim4/update-exim4.conf.conf

Le fichier /etc/exim4/update-exim4.conf.conf permet de définir les réponses par défaut lors des dialogues avec l'outils de génération de la configuration.

Envoi direct de mail et de smarthost pour d'autres

# /etc/exim4/update-exim4.conf.conf
#
# Edit this file and /etc/mailname by hand and execute update-exim4.conf
# yourself or use 'dpkg-reconfigure exim4-config'
#
# Please note that this is _not_ a dpkg-conffile and that automatic changes
# to this file might happen. The code handling this will honor your local
# changes, so this is usually fine, but will break local schemes that mess
# around with multiple versions of the file.
#
# update-exim4.conf uses this file to determine variable values to generate
# exim configuration macros for the configuration file.
#
# Most settings found in here do have corresponding questions in the
# Debconf configuration, but not all of them.
#
# This is a Debian specific file

dc_eximconfig_configtype='internet'
dc_other_hostnames='mazarini.ovh'
dc_local_interfaces='127.0.0.1 ; 10.1.20.1'
dc_readhost=''
dc_relay_domains='mazarini.ovh'
dc_minimaldns='false'
dc_relay_nets='10.1.0.0/16'
dc_smarthost=''
CFILEMODE='644'
dc_use_split_config='false'
dc_hide_mailname='true'
dc_mailname_in_oh='true'
dc_localdelivery='mail_spool'

Envoi de mail via un smarthost

# /etc/exim4/update-exim4.conf.conf
#
# Edit this file and /etc/mailname by hand and execute update-exim4.conf
# yourself or use 'dpkg-reconfigure exim4-config'
#
# Please note that this is _not_ a dpkg-conffile and that automatic changes
# to this file might happen. The code handling this will honor your local
# changes, so this is usually fine, but will break local schemes that mess
# around with multiple versions of the file.
#
# update-exim4.conf uses this file to determine variable values to generate
# exim configuration macros for the configuration file.
#
# Most settings found in here do have corresponding questions in the
# Debconf configuration, but not all of them.
#
# This is a Debian specific file

dc_eximconfig_configtype='smarthost'
dc_other_hostnames=''
dc_local_interfaces='127.0.0.1'
dc_readhost=''
dc_relay_domains=''
dc_minimaldns='false'
dc_relay_nets=''
dc_smarthost='mail.mazarini.ovh'
CFILEMODE='644'
dc_use_split_config='false'
dc_hide_mailname='true'
dc_mailname_in_oh='true'
dc_localdelivery='mail_spool

dc_eximconfig_configtype

dc_other_hostnames

Liste de domaines pris en charge par le serveur.

dc_local_interfaces

Si le serveur n'envoie que des mails pour les utilisateurs locaux, 127.0.0.1 suffit. Si le serveur envoie des mails pour d'autres machines, ajouter l'adresse de l'interface concerné à celle de localhost.

dc_relay_domains

Domaines utilisés par les serveurs utilisant ce serveur comme smarthost.

Commandes

Envoi de mail

root@service:~# mail -s "test envoi" root
Cc: 
test
root@service:~#

Faire CTRL-D pour terminer.

Références