- Platform information:
- Hardware: Intel NUC J4005, 4gb RAM
- OS: Ubuntu Server 18.04 LTS
- Java Runtime Environment: openjdk version “1.8.0_242”
- openHAB version: 2.5.1
Hello openhab community =)
i started using openhab two weeks ago and yesterday i tried to manage my shutters with some rules, e.g:
Time cron “0 0 19 1/1 * ? *”
it should let my shutters down at 19:00 / 7pm. But in fact, my shutters are closing at 20:00 / 8pm.
Local time: Mi 2020-02-19 18:14:06 CET
Universal time: Mi 2020-02-19 17:14:06 UTC
RTC time: Mi 2020-02-19 17:14:06
Time zone: Europe/Berlin (CET, +0100)
System clock synchronized: yes
systemd-timesyncd.service active: yes
RTC in local TZ: no
it seems like cron/rules are using universal time instead of of local time. i tried to find a solution to change it on google, but couldnt find anything. Openhabian-config shows the correct time.
Did someone had the same problem and/or knows any solution? Of course it would be easy to just set rules time to 6 pm, but daylightsaving-time would mess anything up.
Edit: changing BIOS time seemed to be the Trick, its working now (until daylightsaving-time Kicks in…)