1. 首先更新Macports，然后安装redis

sudo port selfupdate

sudo port upgrade outdated

sudo port install redis


// 启动redis server

sudo redis-server

// 关闭redis server

sudo pkill -9 redis-server


2. 安装php的redis extension

cd /usr/local

sudo mkdir src

cd /usr/local/src

sudo mkdir phpredis-build

cd phpredis-build

sudo git clone --depth 1 https://github.com/nicolasff/phpredis.git

cd phpredis

sudo phpize

sudo ./configure

sudo make

sudo make install


3. 添加生成的redis.so添加到php.ini

例如：

extension=/usr/lib/php/extensions/no-debug-non-zts-20100525/redis.so


启动Apache或者nginx后，用phpinfo会看到如下信息：