安装php的memcache扩展和redis扩展

可以使用php自带的pecl安装程序
# /usr/local/servers/php5/bin/pecl install memcache

也可以从源码安装
# tar zxf memcache-2.2.3.tgz 
# cd memcache-2.2.3
# /usr/local/servers/php5/bin/phpize
# ./configure --enable-memcache=/usr/local/servers/memcached --with-php-config=/usr/local/servers/php5/bin/php-config --with-apxs2=/usr/sbin/apxs
# make && make inst

安装完后会有类似这样的提示：
Installing shared extensions: /usr/local/servers/php5/lib/php/extensions/no-debug-non-zts-20060922/

把这个记住，然后修改php.ini，把

extension_dir = "./"
修改为
extension_dir = "/usr/local/servers/php5/lib/php/extensions/"

并添加一行
extension="no-debug-non-zts-20060922/memcache.so"

 

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redis扩展的安装和memcache类似

# /usr/local/servers/php5/bin/pecl install redis

安装完后会有类似这样的提示：
Installing shared extensions: /usr/local/servers/php5/lib/php/extensions/no-debug-non-zts-20060922/

把这个记住，然后修改php.ini，把

extension_dir = "./"
修改为
extension_dir = "/usr/local/servers/php5/lib/php/extensions/"

并添加一行
extension="no-debug-non-zts-20060922/redis.so"