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I have strange problem on one of my servers. Cron does not execute any task, but it writes to its log, that task has been executed successfully. Like some simulation mode is activated...

Apr 30 03:03:08 nd-10049 crond[13387]: (root) CMD (php /usr/local/frb/backup.php)
Apr 30 03:05:01 nd-10049 crond[13397]: (root) CMD (php /home/support/public_html/cron/cron_hourly.php>/home/support/public_html/cron/hourly.log)
Apr 30 03:09:01 nd-10049 crond[19108]: (root) CMD (/etc/webmin/cron/tempdelete.pl )
Apr 30 03:10:01 nd-10049 crond[19467]: (root) CMD (php /home/support/public_html/cron/cron_hourly.php>/home/support/public_html/cron/hourly.log)
Apr 30 03:14:44 nd-10049 crontab[21154]: (root) BEGIN EDIT (root)
Apr 30 03:15:01 nd-10049 crond[21309]: (root) CMD (php /home/support/public_html/cron/cron_hourly.php>/home/support/public_html/cron/hourly.log)
Apr 30 03:15:38 nd-10049 crontab[21154]: (root) REPLACE (root)
Apr 30 03:15:38 nd-10049 crontab[21154]: (root) END EDIT (root)
Apr 30 03:16:01 nd-10049 crond[14961]: (root) RELOAD (cron/root)
Apr 30 03:20:02 nd-10049 crond[22620]: (root) CMD (php /home/support/public_html/cron/cron_hourly.php)

There are no errors about cron in common log (messages). The OS is CentOS. What can I do to check what is the problem? What can the problem be?

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Cron daemon is vixie-cron –  FractalizeR Apr 30 '10 at 11:55
    
Try creating a cron job using something other than php as a test. Use something like * * * * * root date >> /tmp/crontest.out. Otherwise, you need to give more information about what's happening, not happening, supposed to happen, the content of the scripts is, etc. –  Dennis Williamson Apr 30 '10 at 12:50
    
OMG :) That was simple. php was not on system's PATH. Simple. –  FractalizeR Apr 30 '10 at 15:28

2 Answers 2

Try with /usr/bin/php instead of php.

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up vote 0 down vote accepted

OMG :) That was simple. php was not on system's PATH. Simple

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