PHP joins Redis extension

Download the redis extension for PHP

cd /mnt/
wget http://pecl.php.net/get/redis-5.2.1.tgz

Unzip and compile the redis extension

tar zxf redis-5.2.1.tgz
cd redis-5.2.1/
/usr/local/php/bin/phpize
./configure
make && make install

Add redis extension

vim /usr/local/php/etc/php.ini
extension=redis.so

Restart php-fpm

pkill -USR2 php-fpm

Check if the installation is successful

/usr/local/php/bin/php -m | grep redis

View redis extension through phpinfo()