On Apr 23, 2010, at 8:46 AM, Dennis Peterson wrote:

On 4/23/10 8:41 AM, Jim Preston wrote:

Just a question, but what time is freshclam running? Most of the time a majority of people run freshclam at the top of the hour which means you are in heavy competition for resources. I have mine set to run via cron
at ten minutes after the hour.

Jim

You can easily do better regards lockstep with a simple randomizer in your script:

# sleep random 900 seconds to prevent cron lockstep
# with other clients. Use any command line arg to force
# immediate update. ARG[1] is arbitrary string.
if [ -z "$1" ]; then
 sleep $[ RANDOM % 900 ]
fi

I've lost track of who provided this but I found it via this list. I added the test for ARG[] to allow me to launch it immediately by including an argument to the command.

dp


Thanks Dennis!

Jim

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