SuperTaoer::Thanksgiving

天将降大任于世人也，必先苦其心智、劳其筋骨、饿其体肤、空乏其身，行拂乱其所为，所以动心忍性，增益其所不能。

十一月 7, 2005

使用eAccelerator的php加速器

类归于：程序技术 — SuperTaoer @ 1:10 下午

由于需要，研究了一下 eAccelerator ，配置很简单

下载eAccelerator后解压缩
进入目录执行

/usr/local/php/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make
make install

然后修改你的php.ini文件

zend_extension="/usr/local/apache2/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/tmp/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="1"
eaccelerator.compress="0"
eaccelerator.compress_level="0"
eaccelerator.keys="shm_only"
eaccelerator.sessions="shm_only"
eaccelerator.content="shm_only"

上面的是zend扩展的配置
下面是php扩展的配置

extension="eaccelerator.so"
eaccelerator.shm_size="16"
eaccelerator.cache_dir="/tmp/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"

2选1，我用的是zend的扩展
我的配置是：

zend_extension="/usr/local/apache2/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/tmp/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="1"
eaccelerator.compress="0"
eaccelerator.compress_level="0"
eaccelerator.keys="shm_only"
eaccelerator.sessions="shm_only"
eaccelerator.content="shm_only"

另外：eaccelerator.php可以通过web来管理eAccelerator
php -q eaccelerator_password.php
会提示你输入用户名和密码：
然后会输出两行字符串，放到刚才你的php.ini文件的eaccelerator配置的后面就可以了
php -q eaccelerator_password.php
Changing password for eAccelerator Web Interface (eaccelerator.php)

Enter admin name: admin
New admin password: eaccelerator
Retype new admin password: eaccelerator

Add the following lines into your php.ini and restart HTTPD