php扩展redis
wget http://pecl.php.net/get/redis-3.1.1.tgz
tar zxvf redis-3.1.1.tgz
cd redis-3.1.1
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install
vi /usr/local/php/etc/php.ini 用vi打开 添加这个 extension=redis.so