Linux注册系统服务

Linux注册系统服务

Linux下注册一个系统服务，开机自启动．

1、脚本编写

＃vim test.sh

#!/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

# chmod 700 test.sh

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

# chkconfig --add test.sh

# chkconfig --list

3、删除服务

# chkconfig  --del test.sh