to 1. helmik. 2024 klo 9.33 Alexandre Detiste (alexandre.deti...@gmail.com) kirjoitti: > 1) > > MAILFROM= is supported for a long time, is it enough ? > > v1.5.18 : 2020-12-26 > > Various improvements to email on error: > * Revert "Use DynamicUser=yes for error email generator" > * Use sysusers.d snippet instead > * Support for MAILFROM variable [thanks MarcoCLA]
Thanks. Good to know. It's not documented in the crontab(5) man page. Also, can this variable be configured in a file that is dropped into some directory, to avoid editing the global /etc/crontab? e.g. /etc/crontab.d/ or something similar? > 2) _cron-failure should had been (re-)created by systemd-sysusers: > > $ cat debian/systemd-cron.sysusers > u _cron-failure -:systemd-journal - /nonexistent /usr/sbin/nologin > > $ cat debian/rules > execute_after_dh_auto_install: > # automatic with DebHelper >= 14 > dh_installsysusers helmi 01 06:20:08 p8h61 nullmailer-send[1286]: From: <_cron-fail...@iki.fi> to: <martin-eric.rac...@iki.fi> _cron-failure does not exist as a user on iki.fi (a public e-mail account e.g. gmail.com, hotmail.com), and therefore bounces. Martin-Éric
