PHP7 adds redis extension

1. Purpose:

　Recently deployed a new environment, I use PHP7+nginx. The old version of NoSQL uses memcache. I plan to use redis in the new version, so I installed the redis extension.

2.Description:

In fact, there is nothing to pay attention to when installing redis extension , the main thing is to pay attention to whether the extension supports the PHP version when downloading the extension. Other installation methods are the same as the usual PHP extension installation methods.

3. Installation steps:

1. Download

Download address:

I put the download directory under /data/download/php

cd to the download directory, download: wget

2. Unzip

Extract to the current directory tar -zxvf redis-3.1.2.tgz

3. Install

　cd redis-3.1.2 directory

Use phpize to generate the configure configuration file in this directory: run /usr/local/php7/bin/phpize# directly

## Then the configuration, compilation, and installation are all completed in this directory

##　make

　make install

　make install You will see Installing shared extensions: /usr/local/php7/lib/php/extensions/no-debug-non-zts-20160303/

This directory is the redis.so file Generated directory

　ll /usr/local/php7/lib/php/extensions/no-debug-non-zts-20160303/

Seeing redis.so means the installation is successful

4. Configure to support PHP7:

vim /usr/local/php7/etc /php.ini

Add extension=redis.so

##　:wq!

5 .Restart nginx, actually restart php-fpm

##Another method is:

##The phpredis extension downloaded from pecl reported an error in make. I googled it and found the solution. Because phpredis has a branch specifically for php7, so first git clone phpredis down

git clone https://github.com/nicolasff/phpredisgit checkout php7

make && make install

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