安装与配置
在线手册：中文 英文
PHP手册

FastCGI 进程管理器 (FPM)

Table of Contents

FPM (FastCGI 进程管理器) 用于替换PHP FastCGI的大部分附加功能，对于高负载网站是非常有用的。

它的功能包括：

安装与配置
在线手册：中文 英文
PHP手册
PHP手册 - N: FastCGI 进程管理器 (FPM)

用户评论:

gadelkareem at gmail dot com (15-Mar-2012 02:19)

Installation guide here http://gadelkareem.com/2012/02/29/install-php-5-3-10-with-php-fpm-on-centos-6-2-64-bit/

joel k (30-Jun-2011 08:56)

the fpm process supports the USER2 signal, which is used to reload the config file.

kill -USR2 [pid]

should do the trick.

robin at robinwinslow dot co dot uk (12-Dec-2010 06:05)

Init script setup
===

You will probably want to create an init script for your new php-fpm. Fortunately, PHP 5.3.3 provides one for you, which you should copy to your init directory and change permissions:

$ cp <php-5.3.3-source-dir>/sapi/fpm/init.d.php-fpm.in /etc/init.d/php-fpm
$ chmod 755 /etc/init.d/php-fpm

It requires a certain amount of setup. First of all, make sure your php-fpm.conf file is set up to  create a PID file when php-fpm starts. E.g.:
----
pid = /var/run/php-fpm.pid
----
(also make sure your php-fpm user has permission to create this file).

Now open up your new init script (/etc/init.d/php-fpm) and set the variables at the top to their relevant values. E.g.:
---
prefix=
exec_prefix=
php_fpm_BIN=/sbin/php-fpm
php_fpm_CONF=/etc/php-fpm.conf
php_fpm_PID=/var/run/php-fpm.pid
---

Your init script is now ready. You should now be able to start, stop and reload php-fpm:

$ /etc/init.d/php-fpm start
$ /etc/init.d/php-fpm stop
$ /etc/init.d/php-fpm reload

The one remaining thing you may wish to do is to add your new php-fpm init script to system start-up. E.g. in CentOS:

$ /sbin/chkconfig php-fpm on

===========

Disclaimer: Although I did just do this on my own server about 20 mins ago, everything I've written here is off the top of my head, so it may not be 100% correct. Also, allow for differences in system setup. Some understanding of what you are doing is assumed.