Blog Si Dharmo

#!/bin/bash# Apache Process Monitor
# -------------------------------------------------------------------------
# RHEL / CentOS / Fedora Linux restart command
RESTART="/sbin/service httpd restart"


# uncomment if you are using Debian / Ubuntu Linux
#RESTART="/etc/init.d/apache2 restart"


#path to pgrep command
PGREP="/usr/bin/pgrep"


# Httpd daemon name,
# Under RHEL/CentOS/Fedora it is httpd
# Under Debian 4.x it is apache2
HTTPD="httpd"


# find httpd pid
$PGREP ${HTTPD}


if [ $? -ne 0 ] # if apache not running
then
# restart apache
$RESTART
fi

*/5 * * * * /path/to/script.sh >/dev/null 2>&1

/etc/init.d/cron restart