Tag Archives: systemd

Too good to #0008

Posted on 7. March 2023 by #!/bin/blog

rinetd-style circuit level gateway in systemd This accepts port 465/tcp and forwards all connections to a service running somewhere else on 1194/tcp. The socket unit accepts the connection on port 465: systemd-socket-proxyd connects to the backend: (Anyone old enough to … Continue reading →

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Too good to #0007

Posted on 1. February 2023 by #!/bin/blog

Disable the dynamic motd on Ubuntu and everywhere else This is without messing around in /etc/pam.d or doing things that may be reverted by future updates. Remember to systemctl enable disable-dynamic-motd.timer. Disable verbose logging on realmd.service Problem on AD-member Linux … Continue reading →

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systemd-Timer für Crontab-User

Posted on 27. December 2022 by #!/bin/blog

Ich bin wirklich dazu übergangen, mich komplett auf systemd-Timer statt Crontab-Einträge einzulassen, lediglich die Zeitangaben für kalendergebundene Events machen mir dauerhaft zu schaffen. Mir ist ein Rätsel, dass die allwissenden systemd-Entwickler darauf verzichtet haben, eine zusätzliche Konfigurationsmöglichkeit über die bekannten, selbsterklärenden und intuitiv verständlichen Crontab-Spezifikationen zu akzeptieren. Hier also eine Handvoll Beispiele. Continue reading →

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Too good to #0004

Posted on 7. October 2022 by #!/bin/blog

systemd, the good parts: monotonic timers When systemd makes you suffer because “run job every 10 minutes” is infinitely harder to specify than in crontab, remember there are monotonic timers in systemd that aren’t derived from wallclock time, or “Calendar … Continue reading →

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