tomcat script start and stop

a. Create a file  tomcat in the /etc/init.d/ directory , the code is as follows:

# chkconfig: 345 91 10?
# description: tomcat start and stop script

# include function library
. /etc/rc.d/init.d/functions

# Get network configuration
. /etc/sysconfig/network

# Check if NETWORKING is "yes"
[ "${NETWORKING}" = "no" ] && exit 0

# set variables
# $TOMCAT points to the Tomcat installation directory
TOMCAT=/usr/local/tomcat

# $STARTUP points to Tomcat's startup script
STARTUP=$TOMCAT/bin/startup.sh

# $SHUTDOWN points to Tomcat's shutdown script
SHUTDOWN=$TOMCAT/bin/shutdown.sh

# Set the JAVA_HOME environment variable to point to the JDK installation directory
export JAVA_HOME=/usr/local/jdk

# start the service function
start() {
echo -n $"Starting Tomcat service: "?
$STARTUP
RETVAL=$?
echo
}

# close the service function
stop() {
action $"Stopping Tomcat service: " $SHUTDOWN
RETVAL=$?
echo
}

# Call according to the parameter selection
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
echo $"Usage: $0 start|stop|restart"
exit 1
esac

exit 0

 b) Modify   the access permissions of the tomcat file

    chmod 4755 tomcat 

 c) Generate service

 chkconfig --add tomcat

Well, now you can start Tomcat through the service tomcat start command. The commands for closing and restarting the service are similar, except that start is replaced by stop or restart.