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<html>
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<head>
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<title>The mod_fcgid Home Page</title>
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<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
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</head>
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<body bgcolor="#ffffff">
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href="index.htm">Home
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Chinese Info
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Download (source)
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Documentations
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Feedback
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href="http://sourceforge.net/donate/index.php?group_id=174879">
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src="http://images.sourceforge.net/images/project-support.jpg"
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alt="Support This Project" border="0" height="32" width="88">
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<font size="4">Here are some examples of configuration</font>
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Configuration
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for Regular fastcgi
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(non-PHP, non-Ruby, non-Python)
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Configuration
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for suEXEC fastcgi
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Configuration for PHP
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(UNIX)
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Configuration for Ruby on
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Rails
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Configuration for suPHP
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(UNIX)
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Configuration
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for PHP (Windows)
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Configuration
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for Authenticator
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Configuration
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for Authorizer
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Configuration
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for AccessChecker
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size="4">There are
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some other configurations you can set</font>
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IdleTimeout n (300
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seconds)
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An idle fastcgi application will be terminated after
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IdleTimeout
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seconds.
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IdleScanInterval n (120 seconds)
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The scan interval for idle
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fastcgi applications.
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BusyTimeout n (300 seconds)
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a fastcgi
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application will be terminated if handing a single request longer than
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busy
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timeout.
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BusyScanInterval n (120 seconds)
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The scan interval for busy
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timeout fastcgi applications.
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ErrorScanInterval n (3 seconds)
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The
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scan interval for exit pending fastcgi applications. fastcgi
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applications will
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be terminated within this scanning.
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ZombieScanInterval n (3 seconds)
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The
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scan interval for zombie process.
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ProcessLifeTime n (3600 seconds)
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A
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fastcgi application will be terminated if lifetime expired, even no
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error is
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detected.
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SocketPath path (logs/fcgidsock)
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The directory to put the
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UNIX domain socket. (UNIX only)
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SharememPath path
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(logs/fcgid_shm)
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The share memory file path. (UNIX only) (version >= 2.1
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only)
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SpawnScoreUpLimit n (10)
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The
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spawn-speed control score up water limit. Score increases while a
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process is spawned or terminated, and decreases
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as time progresses; while the score is higher than SpawnScoreUpLimit,
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the spawning will be
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held for a while. The higher this number is, the higher speed of the
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spawning
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can be.
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SpawnScore n (1)
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The weight of spawning. This weight
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will be plused to the spawn-control score on every spawn. The higher
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this number
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is, the lower speed of spawning can be.
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TerminationScore n (2)
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The
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weight of termination. This weight will be plused to the score while
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fastcgi
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process terminates. The higher this number is, the lower speed of
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spawning can
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be.
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MaxProcessCount n (1000)
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The max count of total fastcgi process
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count.
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DefaultMaxClassProcessCount n (100)
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The maximum number of
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fastcgi application instances allowed to run for any one fastcgi
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application.
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DefaultMinClassProcessCount n
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(3)
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The minimum number of
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fastcgi application instances for any one fastcgi application.
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DefaultInitEnv
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env_name env_value
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The default environment variables before a fastcgi
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application is spawned. You can set this configuration more
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than once.
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border="1" cellpadding="2" cellspacing="2">
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Note: If you get:
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Can't create TCP/IP
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socket (10106) error while running PHP script(
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style="font-weight: bold;">on Win32 only), you will have to set
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these(Please modify the values if
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necessary):
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<font face="Arial" size="2">DefaultInitEnv PHPRC "c:/php/"
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DefaultInitEnv PATH
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"c:/php;C:/WINDOWS/system32;C:/WINDOWS;C:/WINDOWS/System32/Wbem;"
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DefaultInitEnv SystemRoot "C:/Windows"
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DefaultInitEnv SystemDrive "C:"
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DefaultInitEnv TEMP "C:/WINDOWS/TEMP"
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DefaultInitEnv TMP "C:/WINDOWS/TEMP"
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DefaultInitEnv windir "C:/WINDOWS"
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(Thank Steffen of apachelounge.com for this note)
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</font>
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IPCConnectTimeout n (3 seconds)
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The connect timeout to a
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fastcgi application.
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IPCCommTimeout n (20 seconds)
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The communication
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timeout to a fastcgi application. Please increase this value if your
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CGI have a
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slow initialization or slow respond.
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OutputBufferSize n (64k bytes)
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CGI
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output cache buffer size.
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PHP_Fix_Pathinfo_Enable n(n=0/1, default 0)
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If
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you are using PHP and set cgi.fix_pathinfo=1 in php.ini, set
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PHP_Fix_Pathinfo_Enable 1.
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MaxRequestsPerProcess n (-1)
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(Added in
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version 1.11, patch from Robert L Mathews)
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Adds a MaxRequestsPerProcess parameter that allows mod_fcgid
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to
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exit after handling a certain number of requests, similar to the
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existing ProcessLifeTime option.
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This solves a problem with PHP in FastCGI mode. By default,
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PHP stops
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accepting new FastCGI connections after handling 500 requests;
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unfortunately, there is a potential race condition during the PHP
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cleanup code in which
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PHP can be shutting down but still have the socket open, so mod_fcgid
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under heavy load can send request number 501 to PHP and have it
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"accepted", but then
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PHP appears to simply exit, causing errors.
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If you are using PHP, you should
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set it to 500. -1 mean fastcgi process will not exit no matter how many
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requests
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it has handled.
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</body>
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</html>
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