安装redis扩展

1、安装redis模块

wget https://codeload.github.com/phpredis/phpredis/zip/php7
unzip php7
cd phpredis-php7/
/application/php/bin/phpize 
./configure --with-php-config=/application/php/bin/php-config
make
make install
  Installing shared extensions:     /application/php-7.1.7/lib/php/extensions/no-debug-non-zts-20160303/

2、检查模块是否存在

cd /application/php-7.1.7/lib/php/extensions/no-debug-non-zts-20160303/
ls redis.so 
  redis.so

3、修改 php.ini

vim /application/php/lib/php.ini
 ...
 extension=redis.so    #添加此行
 ...

4、重启php-fpm

5、测试连接redis服务器　

<?php
#/application/nginx/html/d.php
$redis = new Redis();
$redis->connect('192.168.88.2', 6379);
$redis->auth('pass123.com');
$redis->set('key', 'mm'); //设置值
$res = $redis->get('key');
echo $res;