php-fpm − PHP FastCGI Process Manager ’PHP-FPM’
php-fpm [options]
PHP is a widely−used general−purpose scripting language that is especially suited for Web development and can be embedded into HTML. This is a variant of PHP that will run in the background as a daemon, listening for CGI requests. Output is logged to /var/log/php-fpm.log.
Most options are set in the configuration file. The configuration file is /etc/php-fpm.conf. By default, php-fpm will respond to CGI requests listening on localhost http port 9000. Therefore php-fpm expects your webserver to forward all requests for ’.php’ files to port 9000 and you should edit your webserver configuration file appropriately.
−C |
Do not chdir to the script’s directory |
−−php−ini path|file
−c path|file |
Look for php.ini file in the directory path or use the specified file |
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−−no−php−ini |
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−n |
No php.ini file will be used |
−−define foo[=bar]
−d foo[=bar] |
Define INI entry foo with value bar |
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−e |
Generate extended information for debugger/profiler |
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−−help |
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−h |
This help |
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−−info |
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−i |
PHP information and configuration |
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−−modules |
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−m |
Show compiled in modules |
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−−version |
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−v |
Version number −−prefix path |
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−p |
Specify alternative prefix path (the default is /usr) |
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−−pid file |
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−g |
Specify the PID file location. |
−−fpm−config file
−y |
Specify alternative path to FastCGI process manager configuration file (the default is /etc/php-fpm.conf) |
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−−test |
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−t |
Test FPM configuration file and exit If called twice (−tt), the configuration is dumped before exiting. |
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−−daemonize |
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−D |
Force to run in background and ignore daemonize option from configuration file. |
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−−nodaemonize |
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−F |
Force to stay in foreground and ignore daemonize option from configuration file. |
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−−force-stderr |
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−O |
Force output to stderr in nodaemonize even if stderr is not a TTY. |
−−allow−to−run−as−root
−R |
Allow pool to run as root (disabled by default) |
php-fpm.conf |
The configuration file for the php-fpm daemon. |
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php.ini |
The standard php configuration file. |
Once started, php-fpm then responds to several POSIX signals:
SIGINT,SIGTERM immediate termination
SIGQUIT graceful stop
SIGUSR1 re-open log file
SIGUSR2,SIGHUP graceful reload of all workers + reload of
fpm conf/binary
The PHP-FPM website:
http://php-fpm.org
For a more or less complete description of PHP look here:
http://www.php.net/manual/
A nice introduction to PHP by Stig Bakken can be found here:
http://www.zend.com/zend/art/intro.php
You can view the list of known bugs or report any new bug you found at:
http://bugs.php.net
PHP-FPM SAPI was written by Andrei Nigmatulin. The mailing-lists are highload-php-en (English) and highload-php-ru (Russian).
The PHP Group: Thies C. Arntzen, Stig Bakken, Andi Gutmans, Rasmus Lerdorf, Sam Ruby, Sascha Schumann, Zeev Suraski, Jim Winstead, Andrei Zmievski.
A List of active developers can be found here:
http://www.php.net/credits.php
And last but not least PHP was developed with the help of a huge amount of contributors all around the world.
This manpage describes php-fpm, version 7.1.17-0ubuntu0.17.10.1.
Copyright © 1997−2018 The PHP Group
Copyright (c) 2007-2009, Andrei Nigmatulin
This source file is subject to version 3.01 of the PHP license, that is bundled with this package in the file LICENSE, and is available through the world-wide-web at the following url:
http://www.php.net/license/3_01.txt
If you did not receive a copy of the PHP license and are unable to obtain it through the world-wide-web, please send a note to license AT php DOT net so we can mail you a copy immediately.