run an action every 30 seconds
mark at quarella.co.uk
Tue Feb 8 14:10:23 MSK 2011
On 08/02/11 11:05, Gregory Agerba wrote:
> Two options:
> 1) Use cron if you can accept minimum 1 minute between every launch.
> 2) Use a a script with a sleep() instruction and verify that the script is
> always running.
> 3) Use a heartbeat solution - http://linux-ha.org/wiki/Main_Page
4) Use cron to start a script which does the test, sleeps for 30s, then does
the test again, then dies (to be restarted by cron at the next minute)
Mark Rogers // More Solutions Ltd (Peterborough Office) // 0844 251 1450
Registered in England (0456 0902) @ 13 Clarke Rd, Milton Keynes, MK1 1LG
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