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ssh does not work in script while running crontab

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# 1  
Old 06-22-2012
ssh does not work in script while running crontab
Hi All,

I have prepared a small script to monitor few applications running on diff unix boxes(frontend/backed node1/node2 etc).

ssh does not work for node2 when script executed from crontab..Smilie it work fine when i run it manually.

Regards,
Pavan
# 2  
Old 06-22-2012
Can you give more details?
This User Gave Thanks to arrals_vl For This Post:
pavanchouksey
# 3  
Old 06-22-2012
This is the most current Q/A we have on cron, and so you didnt search much in the forum... for you would have learned that when scripts work in interactive mode ( your command line) and not in cron, it is at 98% due to environment issue

Latest:
https://www.unix.com/shell-programmin...cron-exec.html
This User Gave Thanks to vbe For This Post:
pavanchouksey
# 4  
Old 06-22-2012
Thanks for your reply, i tried . /etc/profile again in middle of my script.. will wait if it helps.. as some time script work with cron some time it does not.. so i just added line to see if this can help.
will get back with observation..
# 5  
Old 06-22-2012
It is better to create a env file for you cron that you source before execution of jobs, for cron since not attached to a terminal doesnt like much all the stty stuff you may have in .profile...
And in your cron script your first line (or second ...) should be:
Code:
. /<pathto>/env4.cron

Or load all the needed variables in the beginning of your script called by cron
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