注册一个系统服务，开机自启动．

1 脚本编写

＃vim test.sh

复制代码 代码如下:

#!/bin/bash

#description: hello.sh

#chkconfig: 2345 20 81

EXEC_PATH=/usr/local/

EXEC=hello.sh

DAEMON=/usr/local/hello.sh

PID_FILE=/var/run/hello.sh.pid

. /etc/rc.d/init.d/functions

if [ ! -x $EXEC_PATH/$EXEC ] ; then

echo "ERROR: $DAEMON not found"

exit 1

fi

stop()

{

echo "Stoping $EXEC ..."

ps aux | grep "$DAEMON" | kill -9 `awk '{print $2}'` >/dev/null 2>&1

rm -f $PID_FILE

usleep 100

echo "Shutting down $EXEC: [ OK ]"

}

start()

{

echo "Starting $EXEC ..."

$DAEMON > /dev/null &

pidof $EXEC > $PID_FILE

usleep 100

echo "Starting $EXEC: [ OK ]"

}

restart()

{

stop

start

}

case "$1" in

start)

start

;;

stop)

stop

;;

restart)

restart

;;

status)

status -p $PID_FILE $DAEMON

;;

*)

echo "Usage: service $EXEC {start|stop|restart|status}"

exit 1

esac

exit $?

２注册服务

复制代码 代码如下:

# chmod 700 test.sh

# cp test.sh /etc/init.d/

# chkconfig --add test.sh

# chkconfig --list

3.删除服务

复制代码 代码如下:

# chkconfig --del test.sh