[ClusterLabs] Antw: cronjobs only on active node

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Tue Jul 10 06:18:41 EDT 2018


I had written some script to patch a crontab in HP-UX to enable and disable specific entries. For Linux the ISC cron is more flexible, and I write an RA to enable or disable specific cron entries.
So it has to do nothing with "actve nodes", but it can be started and stopped as a usual resource...

  <longdesc lang="en">OCF Resource Agent managing crontabs for ISC cron

This RA manages crontabs for the ISC cron daemon by managing links to specific
crontabs in /etc/cron.d.
The "start" method adds a symbolic link for the specified crontab file to
/etc/cron.d, while the "stop" method removes that link again.
The "monitor" method tests if a link for the specified crontab exists in


>>> "Stefan K" <Shadow_7 at gmx.net> schrieb am 10.07.2018 um 11:49 in Nachricht
<trinity-4d0ebc7c-170c-4c10-b4b9-3102ccf74949-1531216186256 at 3c-app-gmx-bs41>:
> Hello,
> is it somehow possible to have a cronjob active only on the active node?
> best regards
> Stefan
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