安装PHP及Memcache扩展
1. 下载 (1)libevent 官方网页:http://monkey.org/~provos/libevent/ 下载命令: wget http://monkey.org/~provos/libevent-2.0.13-stable.tar.gz (2)libmemcached 官方网页:https://launchpad.net/libmemcached/download 下载命令: wget http://laun
1. 下载
(1)libevent
官方网页:http://monkey.org/~provos/libevent/
下载命令:
wget http://monkey.org/~provos/libevent-2.0.13-stable.tar.gz
(2)libmemcached
官方网页:https://launchpad.net/libmemcached/+download
下载命令:
wget http://launchpad.net/libmemcached/1.0/0.52/+download/libmemcached-0.52.tar.gz
(3)PHP
官方网页:http://cn2.php.net/get/php-5.3.8.tar.gz/from/a/mirror
下载命令:
wget http://cn2.php.net/get/php-5.3.8.tar.gz/from/cn.php.net/mirror
(4)Memcached服务器端
官方网页:http://memcached.org/
下载命令:
wget http://memcached.googlecode.com/files/memcached-1.4.7.tar.gz
(5)Memcache For PHP Module
官方网页:http://pecl.php.net/package/memcache
下载命令:
wget http://pecl.php.net/get/memcache-3.0.6.tgz
2. 安装Memcached服务器端
(1)安装libevent
tar -zxvf libevent-2.0.13-stable.tar.gz cd libevent-2.0.13-stable ./configure make make install
(2)安装Memcached
tar -zxvf memcached-1.4.7.tar.gz cd memcached-1.4.7 ./configure --prefix=/usr/local/memcached make make install
3. 安装PHP
(1)安装libxml2
sudo apt-get install libxml2-dev
(2)解压编译
tar -zxvf php-5.3.8.tar.gz cd php-5.3.8 ./configure make make install
4. 安装Memcache for PHP Module
(1)解压编译
tar -zxvf memcache-3.0.6.tgz cd memcache-3.0.6 /usr/local/bin/phpize ./configure --enable-memcache --with-php-config=/usr/local/php5/bin/php-config --with-zlib-dir make make install
在运行 "make install" 的后,得到:
Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20090626/
(2)修改php.ini文件
找到如下代码:
extension_dir = "./"
修改为 make install 后得到的目录。
extension = "/usr/local/lib/php/extensions/no-debug-non-zts-20090626/"
增加 extension 属性,设置为
extension = memcache.so
5. 测试
(1)编写测试文件
<?php $mem = new Memcache; $mem->connect("127.0.0.1", 12121); $mem->set('key', 'This is a test!', 0, 60); $val = $mem->get('key'); echo $val; ?>
(2)运行测试文件
php -c /etc/php5/cgi/php.ini test.php
(3)结果检验
如果没有error,就是OK了。

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