很多的文章都是说eAccelerator的web管理页面为:eaccelerator.php
但是现在已经改掉了，现在使用的是control.php 作为新的控制台。

需要这三个文件。默认的用户名和密码是admin     eAccelerator   。
PHP_Highlight.php  control.php    dasm.php     Requirements
------------
apache >= 1.3, mod_php >= 4.1, autoconf, automake, libtool, m4


Compatibility
-------------
eAccelerator has been reported working with php4 and php5, php 5.1 support hasn't been integrated yet. It is being used on Linux, FreeBSD, MacOS X, Solaris and Windows with apache 1.3 and 2, lighttpd and IIS.


Quick install
-------------

You can find more information about installation on eAccelerator website.
http://eaccelerator.sourceforge.net/

Note(1): for Microsoft Windows installation, please refer to README.win32 file.

Step 1. Compiling eAccelerator

  export PHP_PREFIX="/usr"
  
  $PHP_PREFIX/bin/phpize
  
  ./configure \
  --enable-eaccelerator=shared \
  --with-php-config=$PHP_PREFIX/bin/php-config
  
  make

  You must specify the real prefix where PHP is installed in the "export"
  command. It may be "/usr" "/usr/local", or something else.

Step 2. Installing eAccelerator

  make install

Step 3. Configuring eAccelerator

eAccelerator can be installed both as Zend or PHP extension.

For eaccelerator > 0.9.1, if you have /etc/php.d directory, you should copy eaccelerator.ini inside and modify default value if you need.

If not, you need to edit your php.ini file (usually /etc/php.ini).

To install as Zend extension:

  zend_extension="/usr/lib/php4/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"
  If you use thread safe build of PHP you must use "zend_extension_ts" instead
  of "zend_extension".

To install as PHP extension:

  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"  

Step 4. Creating cache directory

  mkdir /tmp/eaccelerator
  chmod 0777 /tmp/eaccelerator


Configuration Options
---------------------

eaccelerator.shm_size
    The amount of shared memory (in megabytes) that eAccelerator will use.
    "0" means OS default. Default value is "0".

eaccelerator.cache_dir
    The directory that is used for disk cache. eAccelerator stores precompiled code, session data, content and user entries  here. The same data  can  be stored in shared memory also (for more quick access). Default value is "/tmp/eaccelerator".

eaccelerator.enable
    Enables or disables eAccelerator. Should be "1" for enabling  or  "0"  for disabling. Default value is "1".

eaccelerator.optimizer
    Enables or disables internal peephole optimizer which may  speed  up  code execution. Should be "1" for enabling or "0" for disabling. Default  value is "1".

eaccelerator.debug
    Enables or disables debug logging. Should be "1" for enabling or  "0"  for disabling. Default value is "0".

eaccelerator.check_mtime
    Enables or disables PHP file modification checking .  Should  be  "1"  for enabling or "0" for disabling. You should set it to "1"  if  you  want  to recompile PHP files after modification. Default value is "1".

eaccelerator.filter
    Determine which PHP files must be cached. You may specify  the  number  of patterns (for example "*.php *.phtml") which specifies to cache or not  to cache. If pattern starts with the character "!", it means to ignore  files which are matched by the following pattern. Default value is "" that means all PHP scripts will be cached.

eaccelerator.shm_max
    Disables putting large values into shared memory by " eaccelerator_put() " function. It indicates the largest allowed size in bytes (10240, 10K, 1M).
    The "0" disables the limit. Default value is "0".

eaccelerator.shm_ttl
    When eaccelerator fails to get shared memory for new script it removes all scripts which were not accessed  at  last "shm_ttl"  seconds  from  shared memory. Default value is "0" that means -  don't  remove  any  files  from shared memory.

eaccelerator.shm_prune_period
    When eaccelerator fails to get shared memory for new script  it  tryes  to remove  old  script   if   the   previous   try   was   made   more   then "shm_prune_period" seconds ago. Default value is "0" that  means  -  don't try to remove any files from shared memory.

eaccelerator.shm_only
    Enables or disables caching of compiled scripts on disk. It has  no  effect, on session data and content caching. Default value is "0" that means -  use disk and shared memory for caching.

eaccelerator.compress
    Enables or disables cached content compression. Default value is  "1"  that means enable compression.

eaccelerator.compress_level
    Compression level used for content caching.  Default value is "9" which  is the maximum value

eaccelerator.name_space
    A string that's prepended to all keys. This allows two applications that use the same key names to run on the same host by setting this in .htaccess or in the main configuration file for the whole webserver.
    
eaccelerator.keys
eaccelerator.sessions
eaccelerator.content
    Determine where keys, session data and content will be cached. The possible
    values are:
    "shm_and_disk" - cache data in shared memory and on disk (default value)
    "shm"          - cache data in shared memory or on disk if shared memory
                     is full or data size greater then "eaccelerator.shm_max"
    "shm_only"     - cache data in shared memory
    "disk_only"    - cache data on disk
    "none"         - don't cache data

eaccelerator.allowed_admin_path
    The script paths that are allowed to get admin information and do admin controls

Control panel and disassembler
------------------------------

If you want to use the control-panel you need to compile eAccelerator with --with-eaccelerator-info which is the default value.
You need to copy the control.php file to your webroot and set the path to it in the php.ini or eaccelerator.ini in the eaccelerator.allowed_admin_path directive. If you don't do this you wont be able to see much information and can't control eAccelerator.
You can set the username and password needed to access the control-panel in the control.php file.

When you compile eAccelerator with --with-eaccelerator-disassembler you need to place the dasm.php and PHP_Highlight.php file also in the same directory as the control.php file. The disassembler requires PHP to be compiled with tokenizer support (--enable-tokenizer).
You can set the username and password needed to access the disassembler at the top of dasm.php.

eAccelerator API
----------------

API documentation can be found on this website: http://bart.eaccelerator.net/doc/phpdoc/

Contact us
----------
You can contact us with questions, patches or bugs, by sending an email to Bart Vanbrabant

作者：gdgzboy@牛C网
地址：http://www.niuc.net/post/290/
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