Unterschiede

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--- notiz:postfix-mailrelay [2020/07/18 17:16] – angelegt clerie
+++ notiz:postfix-mailrelay [2020/08/24 19:03] (aktuell) – clerie
@@ Zeile 1: / Zeile 1: @@
 ====== Postfix Mailrelay ======
+<code bash>
+apt install postfix
+</code>
+Im Wizard dann Satellite auswählen und entsprechend Angaben machen.
 <code - /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 $mail_name (Debian/GNU)
+biff = no
+# appending .domain is the MUA's job.
+append_dot_mydomain = no
+# Uncomment the next line to generate "delayed mail" warnings
+#delay_warning_time = 4h
+readme_directory = no
+# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on
+# fresh installs.
+compatibility_level = 2
+# TLS parameters
+smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
+smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
+smtpd_use_tls=yes
+smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
+smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
+smtp_tls_wrappermode = yes
+smtp_tls_security_level = encrypt
+smtp_sasl_auth_enable = yes
+smtp_sasl_security_options =
+smtp_sasl_password_maps = hash:/etc/postfix/sasl_password
+smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
+myhostname = web-1.net.clerie.de
+alias_maps = hash:/etc/aliases
+alias_database = hash:/etc/aliases
+myorigin = /etc/mailname
+mydestination = $myhostname, web-1.net.clerie.de, localhost.net.clerie.de, localhost
+relayhost = [mail-1.net.clerie.de]:465
+mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
+mailbox_size_limit = 0
+recipient_delimiter = +
+inet_interfaces = loopback-only
+inet_protocols = all
 </code>
 <code - /etc/postfix/sasl_password>
+[mail-1.net.clerie.de]:465 auth-only@net.clerie.de:password
 </code>
@@ Zeile 11: / Zeile 67: @@
 <code - /etc/aliases>
+# /etc/aliases
+mailer-daemon: postmaster
+postmaster: root
+nobody: root
+hostmaster: root
+usenet: root
+news: root
+webmaster: root
+www: root
+ftp: root
+abuse: root
+noc: root
+security: root
+root: web-1@net.clerie.de
+clerie: root
 </code>