software_handreichungen:ubuntu_server_18.04_lts
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Inhaltsverzeichnis
Ubuntu Server 18.04 LTS
Alles wird als root ausgeführt.
IP einstellen
- /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system # For more information, see netplan(5). network: version: 2 renderer: networkd ethernets: ens160: addresses: [192.168.XXX.XXX/24] gateway4: 192.168.XXX.XXX nameservers: addresses: [XXX.XXX.XXX.XXX,XXX.XXX.XXX.XXX]
Und mit dem folgenden Befehl die Änderung übernehmen:
netplan apply
Postfix mit domainfactory
Installieren
apt install postfix mailutils
- Internet Site →
Enter
Konfigurieren
- /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 $mail_name (Ubuntu) biff = no # appending .domain is the MUA's job. append_dot_mydomain = no # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h readme_directory = no # See http://www.postfix.org/COMPATIBILITY_README.html -- default to 2 on # fresh installs. compatibility_level = 2 # TLS parameters smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key smtpd_use_tls=yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # information on enabling SSL in the smtp client. smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination myhostname = XX-hostname-XX alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname mydestination = $myhostname, XX-hostname-XX.XX-domain-XX.de, localhost.localdomain, localhost relayhost = sslout.df.eu:465 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 smtp_sasl_auth_enable = yes smtp_sasl_security_options = noanonymous smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_use_tls = yes smtp_tls_wrappermode = yes smtp_tls_security_level = encrypt
- /etc/postfix/sasl_passwd
sslout.df.eu:465 XX-email-XX:XX-passwort-XX
postmap /etc/postfix/sasl_passwd chmod 0600 /etc/postfix/sasl_passwd /etc/postfix/sasl_passwd.db service postfix restart
Einstellung testen
echo "body of your email" | mail -s "This is a Subject" -a "From: you@example.com" andreas@giemza.net
Log checken
cat /var/log/mail.log
DynDNS
Anleitung: Duck DNS - install - linux cron
software_handreichungen/ubuntu_server_18.04_lts.1552510583.txt.gz · Zuletzt geändert: 2019/03/13 21:56 von andreas