Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- postfix_test [2025/10/24 11:52]
jango
+++ postfix_test [2025/10/24 13:01] (aktuell)
jango
@@ Zeile 95: / Zeile 95: @@
 =====Alma Linux=====
-<code>
+<code bash>
-dnf install postfix cyrus-sasl cyrus-sasl-lib cyrus-sasl-plain
+# Postfix und LibSASL installieren
+sudo dnf install postfix cyrus-sasl cyrus-sasl-lib cyrus-sasl-plain
+# SASL soll gegen PAM authentifizieren. (lokale User)
+sudo sed -i 's/^MECH=.*/MECH=pam/' /etc/sysconfig/saslauthd
+sudo systemctl enable --now saslauthd
+sudo systemctl status saslauthd
+sudo groupadd sasl
+sudo usermod -a -G sasl postfix
+sudo systemctl restart saslauthd
+sudo mkdir -p /etc/postfix/sasl
+sudo tee /etc/postfix/sasl/smtpd.conf >/dev/null <<'EOF'
+pwcheck_method: saslauthd
+mech_list: PLAIN LOGIN
+log_level: 7
+EOF
+sudo postconf -e "smtpd_sasl_auth_enable = yes"
+sudo postconf -e "smtpd_sasl_type = cyrus"
+sudo postconf -e "smtpd_sasl_path = smtpd"
+sudo postconf -e "smtpd_sasl_security_options = noanonymous"
+sudo postconf -e "broken_sasl_auth_clients = yes"
+sudo postconf -e "smtpd_tls_auth_only = no"
+sudo postconf -e "smtpd_use_tls = no"
+sudo postconf -e "smtpd_tls_security_level = none"
+sudo postconf -e "smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination"
+sudo postconf -e "relayhost = vie-srv-ex02.d2000.local"
+sudo postconf -e "fallback_relay = vie-srv-ex01.d2000.local"
+sudo systemctl restart postfix
+sudo systemctl restart saslauthd
 </code>

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