memcached缓存session

w2ewe

RedHat5.9
libevent-1.4.13-stable.tar.gz
memcached-1.4.20.tar.gz
memcache-3.0.8.tgz
安装：
tar xf libevent-2.0.21-stable.tar.gz
cd libevent-2.0.21-stable
./configure --prefix=/usr/local/libevent
make && make install

echo "/usr/local/libevent/lib" > /etc/ld.so.conf.d/libevent.conf
ldconfig

tar xf memcached-1.4.17.tar.gz
cd memcached-1.4.17
./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent
make && make install


tar zxvf memcache-3.0.8.tgz
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --enable-memcache
生成库文件后，配置到/etc/php.ini中
extentsion = <DIR>
重启php-fpm即可。
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memcached的启动脚本：
#!/bin/bash
#
# Init file for memcached
#
# chkconfig: - 86 14
# description: Distributed memory caching daemon
#
# processname: memcached
# config: /etc/sysconfig/memcached

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

## Default variables
PORT="11211"
USER="nobody"
MAXCONN="1024"
CACHESIZE="64"
OPTIONS=""

RETVAL=0
prog="/usr/local/memcached/bin/memcached"
desc="Distributed memory caching"
lockfile="/var/lock/subsys/memcached"

start() {
        echo -n $"Starting $desc (memcached): "
        daemon $prog -d -p $PORT -u $USER -c $MAXCONN -m $CACHESIZE "$OPTIONS"
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $lockfile
        return $RETVAL
}

stop() {
        echo -n $"Shutting down $desc (memcached): "
        killproc $prog
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f $lockfile
        return $RETVAL
}

restart() {
        stop
        start
}

reload() {
        echo -n $"Reloading $desc ($prog): "
        killproc $prog -HUP
        RETVAL=$?
        echo
        return $RETVAL
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  condrestart)
        [ -e $lockfile ] && restart
        RETVAL=$?
        ;;      
  reload)
        reload
        ;;
  status)
        status $prog
        RETVAL=$?
        ;;
   *)
        echo $"Usage: $0 {start|stop|restart|condrestart|status}"
        RETVAL=1
esac

exit $RETVAL


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memcached的测试部分：待续

42ewe

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