Memcached启动脚本

# chkconfig: 345 60 60  
# description:  The memcached daemon is a network memory cache service.  
# processname: memcached  
#!/bin/sh  
  
# Source function library.  
. /etc/rc.d/init.d/functions  

PORT=11211  
USER=root  
MAXCONN=1024  
CACHESIZE=5120  
OPTIONS=""  
CACHE_HOME=/usr/local/bin  
  
# Check that networking is up.  
if [ "$NETWORKING" = "no" ]  
then  
    exit 0  
fi  
  
RETVAL=0  
prog="memcached"  
  
start () {  
echo -n $"Starting $prog: "  
# insure that /var/run/memcached has proper permissions  
chown $USER $CACHE_HOME/memcached  
daemon $CACHE_HOME/memcached -d -p $PORT -u $USER  -m $CACHESIZE -c $MAXCONN -P $CACHE_HOME/memcached.pid $OPTIONS  
    RETVAL=$?  
    echo  
    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/memcached  
}  
stop () {  
    echo -n $"Stopping $prog: "  
    killproc memcached  
    RETVAL=$?  
    echo  
    if [ $RETVAL -eq 0 ] ; then  
        rm -f /var/lock/subsys/memcached  
        rm -f /var/run/memcached.pid  
    fi  
}  
      
restart () {  
    stop  
    start  
}  
       
# See how we were called.  
case "$1" in  
    start)  
        start  
        ;;  
    stop)  
    stop  

    ;;  
    status)  
    status memcached  
    ;;  
    restart|reload)  
    restart  
    ;;  
    condrestart)  
    [ -f /var/lock/subsys/memcached ] && restart || :  
    ;;  
    *)  
    echo $"Usage: $0 {start|stop|status|restart|reload|condrestart}"  
    exit 1  
esac  
  
exit $?