How to re-run scheduled cron jobs if server goes down prior to them being sent?

[E000305]

Is there a way to retrigger an alert that has a scheduled Cron job without having to modify the Cron schedule?

[pruthvikrishnap]

Hi,

You can do it using send email option, select the search which you are using in alert and add | sendemail to= mail id
which will trigger an email with condition mentioned.
else you can change the trigger condition.

http://docs.splunk.com/Documentation/Splunk/6.6.2/SearchReference/Sendemail

Let me know if this helps.