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Limit on Number of Cron Jobs Running on one Account

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# 8  
Old 08-31-2011
There is a limit on the number of jobs that can run at one time. Example: Solaris has queudefs, which sets the maximum number of simultaneous at and cron jobs.

Frank is right. You can create as many different cron jobs as you like.

Corona is also more than correct. Maintaining 50 cron jobs in separate scripts is a guarantee that you will mess up somewhere. And not catch it for a long time.

It actually sounds like you need a job control app, rather than cron. By job control I mean an application that submits each job depending on time/date/day of week, previous jobs status, and specified parameters, etc. Not cron.

If you don't get what I mean have a look at openjcs
OpenJCS (Job Control System) | Download OpenJCS (Job Control System) software for free at SourceForge.net
# 9  
Old 08-31-2011
Quote:
Originally Posted by dude2cool
Isn't the limit on number of cron jobs related to maxuprc (maximum number of process per user?)
Not really, it's not cron that's limiting you...

---------- Post updated at 12:09 PM ---------- Previous update was at 12:04 PM ----------

Quote:
Originally Posted by Pramodini Rode
[SIZE=3][FONT=Calibri]I am not comfortable running in one script because in case the job fails, having separate logs for each of my jobs makes it easier to debug and pinpoint the issue.
So save separate logs. You don't need cron to do that.

Code:
exec 1>/path/to/job1log
exec 2>/path/to/job1err

do_stuff

exec 1>/path/to/job2log
exec 2>/path/to/job2err

do_stuff

...
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