CentOS使用Memcached加速WordPress

之前安装好了Memcached，现在就让它来发挥作用吧，使其加速WordPress！

首先安装依赖组件：

yum install cyrus-sasl-devel autoconf

然后编译安装libmemcached：

wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz
tar zxf libmemcached-1.0.18.tar.gz
cd libmemcached-1.0.18
./configure --prefix=/usr/local/libmemcached && make && make install

安装php-memcached，生成memcached.so：

wget https://github.com/php-memcached-dev/php-memcached/archive/master.zip
unzip master.zip
cd php-memcached-master
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-zlib-dir=/usr/local/zlib --with-libmemcached-dir=/usr/local/libmemcached && make && make install

编辑php.ini，在里面加上：

extension=memcached.so

最后下载WordPress的Memcached插件：

https://github.com/tollmanz/wordpress-pecl-memcached-object-cache/archive/master.zip

解压缩后，编辑里面的object-cache.php文件，将里面Memcached的地址和端口改成你的，再放到WordPress的wp-content目录里即可！