Postfix/Dovecot ohne LDAP: Unterschied zwischen den Versionen
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| (5 dazwischenliegende Versionen desselben Benutzers werden nicht angezeigt) | |||
| Zeile 7: | Zeile 7: | ||
-o smtpd_relay_restrictions=permit_sasl_authenticated,reject | -o smtpd_relay_restrictions=permit_sasl_authenticated,reject | ||
</pre> | </pre> | ||
| − | ==/etc/postfix/ | + | ==/etc/postfix/main.cf anfügen== |
<pre> | <pre> | ||
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) | smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) | ||
| Zeile 13: | Zeile 13: | ||
append_dot_mydomain = no | append_dot_mydomain = no | ||
readme_directory = no | readme_directory = no | ||
| + | maillog_file = /var/log/mail.log | ||
# TLS-Einstellungen | # TLS-Einstellungen | ||
| Zeile 37: | Zeile 38: | ||
inet_protocols = all | inet_protocols = all | ||
| − | |||
| − | |||
# SASL-Authentifizierung mit Dovecot | # SASL-Authentifizierung mit Dovecot | ||
| Zeile 86: | Zeile 85: | ||
=== Dienste neu starten === | === Dienste neu starten === | ||
| − | * Starte Dovecot neu: | + | * Starte Dovecot und Postfix neu: |
| − | <code>sudo systemctl restart dovecot</code> | + | <code>sudo systemctl restart dovecot postfix</code> |
Aktuelle Version vom 5. Oktober 2024, 12:53 Uhr
Postfix
/etc/postfix/master.cf anfügen
smtps inet n - y - - smtpd -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
/etc/postfix/main.cf anfügen
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
append_dot_mydomain = no
readme_directory = no
maillog_file = /var/log/mail.log
# TLS-Einstellungen
smtpd_tls_cert_file = /etc/ssl/certs/star.lab34.linuggs.de.crt
smtpd_tls_key_file = /etc/ssl/private/star.lab34.linuggs.de.key
smtpd_tls_security_level = may
smtpd_tls_received_header = yes
smtp_tls_CApath = /etc/ssl/certs
smtp_tls_security_level = may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# SMTP-Einstellungen
#smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination
myhostname = mail.lab34.linuggs.de
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, localhost.localdomain, localhost, lab34.linuggs.de
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
# SASL-Authentifizierung mit Dovecot
smtpd_sasl_auth_enable = yes
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
Dovecot
Dovecot-Konfiguration für SASL und TLS auf Port 993
Dovecot-Konfiguration
- Öffne die Datei
/etc/dovecot/conf.d/10-ssl.confund füge hinzu:
ssl = yes ssl_cert = </etc/ssl/certs/star.lab34.linuggs.de.crt ssl_key = </etc/ssl/private/star.lab34.linuggs.de.key
Mail Location
- Öffne die Datei
/etc/dovecot/conf.d/10-mail.confund stelle sicher, dass folgende Zeile vorhanden ist:
mail_location = mbox:~/mbox:INBOX=/var/mail/%u
Authentifizierung
- Öffne die Datei
/etc/dovecot/conf.d/10-auth.confund füge hinzu:
auth_mechanisms = plain login
Master-Konfiguration
- Öffne die Datei
/etc/dovecot/conf.d/10-master.confund füge hinzu:
service auth {
unix_listener /var/spool/postfix/private/auth {
mode = 0666
user = postfix
group = postfix
}
}
Dienste neu starten
- Starte Dovecot und Postfix neu:
sudo systemctl restart dovecot postfix