Using the Redis installation tutorial

One: Installing Redis

1. Download Redis and install

$wget http://redis.googlecode.com/files/redis-2.2.10.tar.gz

$tar ZVXF redis-2.2.10.tar.gz

$CD redis-2.2.10

$make

$sudo CP redis.conf/etc/

$sudo CP Redis-benchmark REDIS-CLI redis-server/usr/bin/

2. Running a Redis server

$/usr/bin/redis-server/etc/redis.conf

You can use the following command to detect if Redis is started

$ps-X | grep Redis

1411 pts/0 s+ 0:00/usr/bin/redis-server/etc/redis.conf

Description already started

3. After running the client program, you can enable

$redis-CLI

If you want to use Redis in PHP, you also need to install the Phpredis extension

Two: Install Phpredis

1, installation Phpredis

Download: https://github.com/nicolasff/phpredis/archive/2.2.4.tar.gz

Upload phpredis-2.2.4.tar.gz to/usr/local/src directory

$rz

CD/USR/LOCAL/SRC #进入软件包存放目录

Tar zxvf phpredis-2.2.4.tar.gz #解压

CD phpredis-2.2.4 #进入安装目录

/usr/local/php/bin/phpize #用phpize生成configure配置文件 (if you are prompted to find phpize may not be installed Phpize, see Appendix 1)

./configure--with-php-config=/usr/local/php/bin/php-config #配置

Make #编译

Make install #安装

After the installation is complete, the following installation path appears

/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/

2. Configure PHP.ini Support

Vim/usr/local/php/etc/php.ini #编辑配置文件, add the following on the last line

extension= "Redis.so"

: wq! #保存退出

3 Restarting the server

sudo service httpd restart

(Nginx:sudo service Nginx restart)

Redis in 4.phpinfo indicates that the Phpredis extension has been successfully installed

three. Calling Redis in PHP1. When you see the above in Phpinfo, we can write a few small programs to try the Redis function:1.php<?php$redis = new Redis ();$redis->connect ("127.0.0.1", 6379);$weibo = Array (' uid ' = 1,' content ' and ' I've got your big uncle ',' timestamp ' = time ()        );$redis->lpush (' Weibo ', $weibo);$redis->close ();?>2.php<?php$redis = new Redis ();$redis->connect ("127.0.0.1", 6379);$data = $redis->get ("Weibo");Var_dump ($data);$redis->close ();?>2. Publish a microblog using Redis Message Queuing, asynchronous publishing1.php<?php$redis = new Redis ();$redis->connect ("127.0.0.1", 6379);$weibo = Array (' uid ' = 1,' content ' and ' I've got your big uncle ',' timestamp ' = time ()        );$redis->lpush (' Weibo ', Json_encode ($weibo));$redis->close ();?>2.php<?php$redis = new Redis ();$redis->connect ("127.0.0.1", 6379); While (TURE) {if ($redis->lsize (' Weibo ') > 0) {$info = $redis->rpop (' Weibo ');$info = Json_decode ($info, ture);mysql_query (); Inserting information into the database, where no detail code is written} elsesleep (1);}?>  Appendix 1: Installation of PhpizePHP has a lot of extensions, and we didn't install some extensions when we first installed them, and they might be used in the process. PHP provides phpize as a tool for installing the extensions we need. Most of the machines are not installed Phpize, we can install through Yum instal php-devel (Ubuntu is apt-get install php-devel).     

Using the Redis installation tutorial