Home php教程 PHP源码 又装了一次~eAccelerator [安装步聚]

又装了一次~eAccelerator [安装步聚]

Jun 08, 2016 pm 05:33 PM
eaccelerator php quot

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wget http://bart.eaccelerator.net/source/0.9.5.2/eaccelerator-0.9.5.2.tar.bz2 tar jxf eaccelerator-0.9.5.2.tar.bz2 [@wcms_web eaccelerator-0.9.5.2]# export PHP_PREFIX=\'/usr/local/bin\'
[@wcms_web eaccelerator-0.9.5.2]# $PHP_PREFIX/phpize
★ ./configure --enable-eaccelerator=shared --with-php-config=$PHP_PREFIX/php-config (PHP4版本编译) ◆ ./configure --enable-eaccelerator=shared --with-eaccelerator-shared-memory --with-php-config=$PHP_PREFIX/php-config (php5版本需要加 --with-eaccelerator-shared-memory) #上面~需要拼到whereis phpize /usr/local/bin/phpize 这个目录即可 [@wcms_web eaccelerator-0.9.5.2]# make
[@wcms_web eaccelerator-0.9.5.2]# make install
Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20050922/
创建专用的缓存目录:
mkdir /tmp/eaccelerator
chmod 0777 /tmp/eaccelerator 然后设置 php.ini, 重启一下apache:
/home/apache/bin/apachectl restart 说明PHP 与 eAccelerator 也需要版本对称才可以. 现PHP Version 5.1.6 与~eaccelerator-0.9.5.1就可以了~ ########################################################################### 设置 php.ini 如下设置:;eAccelerator
extension="/usr/local/lib/php/extensions/no-debug-non-zts-20050922/eaccelerator.so"
eaccelerator.shm_size = "1024"
eaccelerator.cache_dir = "/var/cache/eAcache"
eaccelerator.enable = "1"
eaccelerator.optimizer = "1"
eaccelerator.debug = "0"
eaccelerator.check_mtime = "1"
eaccelerator.filter = ""
eaccelerator.shm_max = "0"
eaccelerator.shm_ttl = "7200"
eaccelerator.shm_only = "1"
eaccelerator.compress = "1"
eaccelerator.compress_level = "3"
eaccelerator.keys = "shm_only"
eaccelerator.sessions = "shm_only"
eaccelerator.content = "shm_only"
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;extension="eaccelerator.so"
zend_extension="/usr/lib/php4/eaccelerator.so"
;zend_extension_ts="/usr/lib/php4/eaccelerator.so"
;extension="eaccelerator.dll"
;zend_extension_ts="c:\\php4\\eaccelerator.dll"
;zend_extension="c:\\php4\\eaccelerator.dll" 您必须取消一条注释 (而且同时只能是一条被取消) 以便使用下面的描述来装载 eAccelerator 的扩展.
eAccelerator 兼容于 Zend Optimizer’s loader. Zend Optimizer 在 eAccelerator 的安装结束进行后必须在 php.ini 中配置. 假如您不 使用用脚本来编码的 Zend Encoder ,那么我们不推荐您安装成 Zend Optimizer 加上 eAccelerator 这种模式.
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eaccelerator.shm_size = "64" eAccelerator 可以使用的共享内存的数量 (以兆为单位) . "0" 是指操作系统的默认值. 默认值是 "0".
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eaccelerator.cache_dir = "/tmp/eaccelerator" 这个目录是给磁盘缓存使用. eAccelerator 在这里储存预先编译好的代码, 进程数据, 内 容以及用户的自定义内容. 同样的数据也能被储存在共享内存中 (这样可以提高访问速度). 默认的设置是 "/tmp/eaccelerator".
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eaccelerator.enable = "1" 打开或者关闭 eAccelerator. "1" 是指打开, "0" 是指关闭. 默认值是 "1".
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eaccelerator.optimizer = "1" 打开或者关闭内置的 peephole optimizer,它可以提高代码的执行速度. "1" 是指打开, "0" 是指关闭. 默认 值是 "1".
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eaccelerator.debug = "0" 打开或者关闭调试记录. "1" 是指打开, "0" 是指关闭. 默认值是 "0".
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eaccelerator.check_mtime = "1" 打开或者关闭 PHP 的文件修改检查. "1" 是指打开, "0" 是指关闭. 假如您在修改以后重新编译 PHP 的文 件,那么您应当设置为 "1". 默认值是 "1".
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eaccelerator.filter = "" 决定哪些 PHP 文件应该被缓存. 您可以指定一个范围 (比如 "*.php *.phtml"),这样被指定的文件就会被缓存或 者被排出在外. 假如使用字符 "!" 来指定这个范围, 符合这个范围的文件就被排出在外. 默认值是 "" ,意思是说 - 所有的 PHP 脚本都会被 缓存.
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eaccelerator.shm_max = "0" 利用 "eaccelerator_put()" 这个功能选项来关闭在共享内存中加载大量数据. 它指出最大的被答应的大小,以 字节为单位 (10240, 10K, 1M). 使用 "0" 来关闭这个限制. 默认值是 "0".


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eaccelerator.shm_ttl = "0" 当 eAccelerator 尝试从共享内存中获得数据来创建新的脚本缓存但失败以后,它从共享内存中删除所有的至少 在 "shm_ttl" 秒以前没有被访问的脚本。默认值是 "0" ,意思是说 - 不要从共享内存中删除任何文件.
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eaccelerator.shm_prune_period = "0" 当 eAccelerator 尝试从共享内存中获得数据来创建新的脚本缓存但失败以后,它尝试删除旧的脚本, 前提是在这之前的这个尝试在超过 "shm_prune_period" 秒之前被执行. 默认值是 "0" ,意思是说 - 不要尝试从共享内存中删除任何文件.
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eaccelerator.shm_only = "0" 打开或者关闭在磁盘上缓存编译过的脚本. 这个参数对会话数据和内容缓存没有效果. 默认值是 "0" ,意思是 说 - 使用磁盘和共享内存来缓存。
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eaccelerator.compress = "1" 打开或者关闭缓存后的内容压缩. 默认值是 "1" ,意思是说打开压缩.
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eaccelerator.compress_level = "9" 内容缓存后被压缩的程度. 默认值是 "9" ,意思是说使用最大程度的压缩率。
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eaccelerator.keys = "shm_and_disk"
eaccelerator.sessions = "shm_and_disk"
eaccelerator.content = "shm_and_disk" 决定哪些 keys, 会话数据和内容被缓存. 可能的值是: "shm_and_disk", 在共享内存中和磁盘上缓存数据 (默认值)
"shm", 在共享内存中或者磁盘上缓存数据,假如共享内存被使用的尺寸已经超过 "eaccelerator.shm_max" 所定义的范围。
"shm_only", 在共享内存中缓存数据
"disk_only", 在磁盘上缓存数据
"none", 不缓存任何数据 --------------------------------------------------------------------------------
eaccelerator.admin.name="yourusername"
eaccelerator.admin.password="yourpassword" 您可以使用 eaccelerator.php 通过网页的页面来治理 eAccelerator. 您应该把这个文件放 在您的网站上. 为了安全,推荐您不要通过您本地的IP地址来访问这个脚本。 创建 eAccelerator 的密码 php -q eaccelerator_password.php
改变网页页面方式访问 (eaccelerator.php)这个文件的访问密码 Enter admin name: admin
New admin password: eaccelerator
Retype new admin password: eaccelerator

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