software_handreichungen:ubuntu_server_18.04_lts
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software_handreichungen:ubuntu_server_18.04_lts [2019/03/13 21:30] – [Postfix mit domainfactory] andreas | software_handreichungen:ubuntu_server_18.04_lts [2019/03/21 18:51] (aktuell) – andreas | ||
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Zeile 5: | Zeile 5: | ||
</ | </ | ||
- | ===== Postfix | + | ===== IP einstellen ===== |
+ | <file yaml / | ||
+ | # This file describes the network interfaces available on your system | ||
+ | # For more information, | ||
+ | network: | ||
+ | version: 2 | ||
+ | renderer: networkd | ||
+ | ethernets: | ||
+ | ens160: | ||
+ | addresses: [192.168.XXX.XXX/ | ||
+ | gateway4: 192.168.XXX.XXX | ||
+ | nameservers: | ||
+ | | ||
+ | </ | ||
+ | |||
+ | Und mit dem folgenden Befehl die Änderung übernehmen: | ||
+ | <file bash> | ||
+ | netplan apply | ||
+ | </ | ||
+ | |||
+ | ===== Server Mail Versand ermöglichen | ||
==== Installieren ==== | ==== Installieren ==== | ||
Zeile 11: | Zeile 31: | ||
apt install postfix mailutils | apt install postfix mailutils | ||
</ | </ | ||
+ | * Internet Site | ||
- | ==== Konfigurieren ==== | + | ==== Konfigurieren |
<file ini / | <file ini / | ||
# See / | # See / | ||
Zeile 51: | Zeile 72: | ||
alias_maps = hash:/ | alias_maps = hash:/ | ||
alias_database = hash:/ | alias_database = hash:/ | ||
- | myorigin = / | ||
mydestination = $myhostname, | mydestination = $myhostname, | ||
relayhost = sslout.df.eu: | relayhost = sslout.df.eu: | ||
Zeile 80: | Zeile 100: | ||
==== Einstellung testen ==== | ==== Einstellung testen ==== | ||
<file bash> | <file bash> | ||
- | echo "body of your email" | mail -s "This is a Subject" | + | echo "Test - Body" | mail -s "Test - Subject" |
</ | </ | ||
Zeile 87: | Zeile 107: | ||
cat / | cat / | ||
</ | </ | ||
+ | |||
+ | ===== root Mails empfangen ===== | ||
+ | <file ini / | ||
+ | # See man 5 aliases for format | ||
+ | postmaster: | ||
+ | root: XXX@XXX.XXX | ||
+ | </ | ||
+ | |||
+ | **Einstellungen übernehmen: | ||
+ | <file bash> | ||
+ | newaliases | ||
+ | </ | ||
+ | |||
+ | ==== Einstellung testen ==== | ||
+ | <file bash> | ||
+ | echo "Test - Body" | mail -s "Test - Subject" | ||
+ | </ | ||
+ | |||
+ | ==== Log checken ==== | ||
+ | <file bash> | ||
+ | cat / | ||
+ | </ | ||
+ | |||
+ | ===== DynDNS ===== | ||
+ | [[https:// | ||
+ | |||
+ | **Anleitung: | ||
+ | |||
+ | ===== unattended-upgrades ===== | ||
+ | |||
+ | ==== Installieren ==== | ||
+ | <file bash> | ||
+ | apt-get install unattended-upgrades | ||
+ | </ | ||
+ | |||
+ | ==== Einstellugen ==== | ||
+ | <file ini / | ||
+ | // Automatically upgrade packages from these (origin: | ||
+ | // | ||
+ | // Note that in Ubuntu security updates may pull in new dependencies | ||
+ | // from non-security sources (e.g. chromium). By allowing the release | ||
+ | // pocket these get automatically pulled in. | ||
+ | Unattended-Upgrade:: | ||
+ | " | ||
+ | " | ||
+ | // Extended Security Maintenance; | ||
+ | // every release and this system may not have it installed, but if | ||
+ | // available, the policy for updates is such that unattended-upgrades | ||
+ | // should also install from here by default. | ||
+ | " | ||
+ | " | ||
+ | // | ||
+ | // | ||
+ | }; | ||
+ | |||
+ | // List of packages to not update (regexp are supported) | ||
+ | Unattended-Upgrade:: | ||
+ | // | ||
+ | // | ||
+ | // | ||
+ | // | ||
+ | }; | ||
+ | |||
+ | // This option will controls whether the development release of Ubuntu will be | ||
+ | // upgraded automatically. | ||
+ | Unattended-Upgrade:: | ||
+ | |||
+ | // This option allows you to control if on a unclean dpkg exit | ||
+ | // unattended-upgrades will automatically run | ||
+ | // dpkg --force-confold --configure -a | ||
+ | // The default is true, to ensure updates keep getting installed | ||
+ | // | ||
+ | |||
+ | // Split the upgrade into the smallest possible chunks so that | ||
+ | // they can be interrupted with SIGTERM. This makes the upgrade | ||
+ | // a bit slower but it has the benefit that shutdown while a upgrade | ||
+ | // is running is possible (with a small delay) | ||
+ | // | ||
+ | |||
+ | // Install all unattended-upgrades when the machine is shutting down | ||
+ | // instead of doing it in the background while the machine is running | ||
+ | // This will (obviously) make shutdown slower | ||
+ | // | ||
+ | |||
+ | // Send email to this address for problems or packages upgrades | ||
+ | // If empty or unset then no email is sent, make sure that you | ||
+ | // have a working mail setup on your system. A package that provides | ||
+ | // ' | ||
+ | Unattended-Upgrade:: | ||
+ | |||
+ | // Set this value to " | ||
+ | // is to always send a mail if Unattended-Upgrade:: | ||
+ | Unattended-Upgrade:: | ||
+ | |||
+ | // Remove unused automatically installed kernel-related packages | ||
+ | // (kernel images, kernel headers and kernel version locked tools). | ||
+ | // | ||
+ | |||
+ | // Do automatic removal of new unused dependencies after the upgrade | ||
+ | // (equivalent to apt-get autoremove) | ||
+ | // | ||
+ | |||
+ | // Automatically reboot *WITHOUT CONFIRMATION* | ||
+ | // if the file / | ||
+ | Unattended-Upgrade:: | ||
+ | |||
+ | // If automatic reboot is enabled and needed, reboot at the specific | ||
+ | // time instead of immediately | ||
+ | // Default: " | ||
+ | Unattended-Upgrade:: | ||
+ | |||
+ | // Use apt bandwidth limit feature, this example limits the download | ||
+ | // speed to 70kb/sec | ||
+ | // | ||
+ | |||
+ | // Enable logging to syslog. Default is False | ||
+ | // Unattended-Upgrade:: | ||
+ | |||
+ | // Specify syslog facility. Default is daemon | ||
+ | // Unattended-Upgrade:: | ||
+ | |||
+ | // Download and install upgrades only on AC power | ||
+ | // (i.e. skip or gracefully stop updates on battery) | ||
+ | // Unattended-Upgrade:: | ||
+ | |||
+ | // Download and install upgrades only on non-metered connection | ||
+ | // (i.e. skip or gracefully stop updates on a metered connection) | ||
+ | // Unattended-Upgrade:: | ||
+ | </ | ||
+ | |||
+ | ==== PPA hinzufügen (am Beispiel Syncthing) ==== | ||
+ | <file ini / | ||
+ | ... | ||
+ | |||
+ | Unattended-Upgrade:: | ||
+ | .... | ||
+ | " | ||
+ | }; | ||
+ | |||
+ | ... | ||
+ | </ | ||
+ | |||
+ | Quelle: https:// |
software_handreichungen/ubuntu_server_18.04_lts.1552509055.txt.gz · Zuletzt geändert: 2019/03/13 21:30 von andreas