wget https://github.com/phpredis/phpredis/archive/2.2.4.tar.gz
tar -zxvf 2.2.4.tar.gz
cd phpredis-2.2.7 # 进入 phpredis 目录 /usr/bin/phpize # php安装后的路径 ./configure --with-php-config=/usr/bin/php-config make && make install
vim /etc/php.ini
extension=redis.so