« Postfix : Configuration avec authentification SMTP » : différence entre les versions
De www.yakakliker.org
Aucun résumé des modifications |
Aucun résumé des modifications |
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| (16 versions intermédiaires par le même utilisateur non affichées) | |||
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<html> | |||
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<script> | |||
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'type': 'floating-chat', | |||
'floating-chat.donateButton.text': 'Café', | |||
'floating-chat.donateButton.background-color': '#00b9fe', | |||
'floating-chat.donateButton.text-color': '#fff' | |||
}); | |||
</script> | |||
</html> | |||
=== Installation === | === Installation === | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| Ligne 6 : | Ligne 17 : | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== Configuration du | === Configuration du fichier /etc/postfix/main.cf === | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
# See /usr/share/postfix/main.cf.dist for a commented, more complete version | # See /usr/share/postfix/main.cf.dist for a commented, more complete version | ||
| Ligne 47 : | Ligne 58 : | ||
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination | smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination | ||
myhostname = yakakliker.org | myhostname = www.yakakliker.org | ||
alias_maps = hash:/etc/aliases | alias_maps = hash:/etc/aliases | ||
alias_database = hash:/etc/aliases | alias_database = hash:/etc/aliases | ||
mydestination = ubuntu, localhost.localdomain, localhost | mydestination = ubuntu, localhost.localdomain, localhost | ||
#relayhost = | #relayhost = | ||
| Ligne 68 : | Ligne 78 : | ||
smtp_sasl_mechanism_filter = login | smtp_sasl_mechanism_filter = login | ||
sender_canonical_maps = hash:/etc/postfix/sender_canonical | |||
recipient_canonical_maps = hash:/etc/postfix/recipient_canonical | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=== Configuration du fichier /etc/postfix/sasl_passwd === | === Configuration du fichier /etc/postfix/sasl_passwd === | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
smtp-fr.securemail.pro:465 | smtp-fr.securemail.pro:465 envoyeur@yakakliker.org:Motdepasse | ||
</syntaxhighlight> | </syntaxhighlight> | ||
==== | ==== Création de la base de données sasl_passwd.db ==== | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
sudo chmod 400 /etc/postfix/sasl_passwd | sudo chmod 400 /etc/postfix/sasl_passwd | ||
| Ligne 88 : | Ligne 102 : | ||
cd /etc/ssl/certs | cd /etc/ssl/certs | ||
sudo openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key-for-smtp-gmail.pem -out cert-for-smtp-gmail.pem -subj "/C=FR/ST=FRANCE/L=TOURS/O=YAKAKLIKER/OU= | sudo openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key-for-smtp-gmail.pem -out cert-for-smtp-gmail.pem -subj "/C=FR/ST=FRANCE/L=TOURS/O=YAKAKLIKER/OU=Web/CN=WWW/emailAddress=webmaster@yakakliker.org" | ||
sudo cat /etc/ssl/certs/cert-for-smtp-gmail.pem | sudo tee -a /etc/postfix/cacert.pem | sudo cat /etc/ssl/certs/cert-for-smtp-gmail.pem | sudo tee -a /etc/postfix/cacert.pem | ||
| Ligne 94 : | Ligne 108 : | ||
</syntaxhighlight> | </syntaxhighlight> | ||
==== | === Edition du fichier /etc/aliases === | ||
<syntaxhighlight lang="bash"> | |||
# See man 5 aliases for format | |||
postmaster: root | |||
root: wwww@yakakliker.org | |||
user: wwww@yakakliker.org | |||
</syntaxhighlight> | |||
==== Création de la base de données aliases.db ==== | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
sudo | sudo newaliases | ||
</syntaxhighlight> | |||
=== Changement du nom d'émetteur mail === | |||
Vérifier la présence de cette ligne dans le fichier /etc/postfix/main.cf<syntaxhighlight lang="bash"> | |||
sender_canonical_maps = hash:/etc/postfix/sender_canonical | |||
</syntaxhighlight> | |||
==== Edition du fichier /etc/postfix/sender_canonical ==== | |||
<syntaxhighlight lang="bash"> | |||
root@wiki www@yakakliker.org | |||
root@wiki.yakakliker.org www@yakakliker.org | |||
user@wiki www@yakakliker.org | |||
user@wiki.yakakliker.org www@yakakliker.org | |||
</syntaxhighlight> | |||
==== Création de la base de données sender_canonical.db ==== | |||
<syntaxhighlight lang="bash"> | |||
sudo postmap /etc/postfix/sender_canonical | |||
</syntaxhighlight> | |||
=== Changement de l'adresse du destinataire === | |||
Vérifier la présence de cette ligne dans le fichier /etc/postfix/main.cf<syntaxhighlight lang="bash"> | |||
recipient_canonical_maps = hash:/etc/postfix/recipient_canonical | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=== | ==== Edition du fichier /etc/postfix/recipient_canonical ==== | ||
<syntaxhighlight lang="bash"> | |||
root@wiki.yakakliker.org www@yakakliker.org | |||
root@wiki www@yakakliker.org | |||
user@wiki.yakakliker.org www@yakakliker.org | |||
user@wiki www@yakakliker.org | |||
</syntaxhighlight> | |||
==== Création de la base de données recipient_canonical.db ==== | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
sudo | sudo postmap /etc/postfix/recipient_canonical | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== | === Redémarrage de Postfix pour appliquer les configurations === | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
sudo systemctl restart postfix | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=== | === Test d'envoi de mail === | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
sudo | sudo echo "Test d'envoi de mail" | mail -s "Test" adresse@mail | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== Lien === | |||
https://www.unix-experience.fr/postfix/rewrite_sender_dest/ | |||
https://wiki.csnu.org/index.php/Postfix_en_tant_que_relay | |||
https://wiki.csnu.org/index.php/Postfix_en_tant_que_relay | |||
[[Catégorie:Postfix]] | |||
[[Catégorie:SMTP]] | |||
[[Catégorie:Linux]] | |||
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Dernière version du 30 juin 2025 à 15:31
Installation
sudo apt-get install postfix mailutils libsasl2-2 ca-certificates libsasl2-modules
sudo dpkg-reconfigure postfix
Configuration du fichier /etc/postfix/main.cf
# 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 $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 3.6 on
# fresh installs.
compatibility_level = 3.6
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
#smtpd_tls_security_level=may
smtp_tls_CApath=/etc/ssl/certs
#smtp_tls_security_level=may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_tls_wrappermode = yes
smtp_tls_security_level = encrypt
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = www.yakakliker.org
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mydestination = ubuntu, localhost.localdomain, localhost
#relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
relayhost = smtp-fr.securemail.pro:465
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options =
smtp_tls_CAfile = /etc/postfix/cacert.pem
smtp_use_tls = yes
smtp_sasl_mechanism_filter = login
sender_canonical_maps = hash:/etc/postfix/sender_canonical
recipient_canonical_maps = hash:/etc/postfix/recipient_canonical
Configuration du fichier /etc/postfix/sasl_passwd
smtp-fr.securemail.pro:465 envoyeur@yakakliker.org:Motdepasse
Création de la base de données sasl_passwd.db
sudo chmod 400 /etc/postfix/sasl_passwd
sudo postmap /etc/postfix/sasl_passwd
Création des certificats
cd ~
cd /etc/ssl/certs
sudo openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key-for-smtp-gmail.pem -out cert-for-smtp-gmail.pem -subj "/C=FR/ST=FRANCE/L=TOURS/O=YAKAKLIKER/OU=Web/CN=WWW/emailAddress=webmaster@yakakliker.org"
sudo cat /etc/ssl/certs/cert-for-smtp-gmail.pem | sudo tee -a /etc/postfix/cacert.pem
Edition du fichier /etc/aliases
# See man 5 aliases for format
postmaster: root
root: wwww@yakakliker.org
user: wwww@yakakliker.org
Création de la base de données aliases.db
sudo newaliases
Changement du nom d'émetteur mail
Vérifier la présence de cette ligne dans le fichier /etc/postfix/main.cf
sender_canonical_maps = hash:/etc/postfix/sender_canonical
Edition du fichier /etc/postfix/sender_canonical
root@wiki www@yakakliker.org
root@wiki.yakakliker.org www@yakakliker.org
user@wiki www@yakakliker.org
user@wiki.yakakliker.org www@yakakliker.org
Création de la base de données sender_canonical.db
sudo postmap /etc/postfix/sender_canonical
Changement de l'adresse du destinataire
Vérifier la présence de cette ligne dans le fichier /etc/postfix/main.cf
recipient_canonical_maps = hash:/etc/postfix/recipient_canonical
Edition du fichier /etc/postfix/recipient_canonical
root@wiki.yakakliker.org www@yakakliker.org
root@wiki www@yakakliker.org
user@wiki.yakakliker.org www@yakakliker.org
user@wiki www@yakakliker.org
Création de la base de données recipient_canonical.db
sudo postmap /etc/postfix/recipient_canonical
Redémarrage de Postfix pour appliquer les configurations
sudo systemctl restart postfix
Test d'envoi de mail
sudo echo "Test d'envoi de mail" | mail -s "Test" adresse@mail
Lien
https://www.unix-experience.fr/postfix/rewrite_sender_dest/
https://wiki.csnu.org/index.php/Postfix_en_tant_que_relay
https://wiki.csnu.org/index.php/Postfix_en_tant_que_relay
