Memcache安装和使用
安装Memcache
tar zxvf memcached-1.4.0.tar.gz
cd memcached-1.4.0
./configure --with-libevent=/usr/local/lib
make
make install
安装PHP Memcache 扩展
tar xzvf memcache-2.2.5.tgz
cd memcache-2.2.5
/usr/local/php.5.3.3/bin/phpize
./configure--enable-memcache--with-php-config=/usr/local/web/php.5.3.3/bin/php-config --with-zlib-dir
make
make install
修改php.ini配置文件
vi /usr/local/web/php.5.3.3/lib/php.ini
加上：extension=memcache.so
重启php-fpm：
kill -INT `cat /usr/local/web/php.5.3.3/var/run/php-fpm.pid` 关闭
/usr/local/web/php.5.3.3/sbin/php-fpm 启动
使用Memcache
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
memcached -d -m 1024 -u root -l 127.0.0.1 -p 11211 -c 128 -P /tmp/memcached.pid