Apache with php-fpm: Difference between revisions

Latest revision as of 20:40, 26 July 2023

This material is proposed for merging ...

It should be merged with Apache. Everything in one place seems logical (Discuss)

PHP-FPM is the Fast Process Manager for PHP which runs as a service that spawns PHP processes as needed when files files are requested through the FastCGI interface. Passing this off to the PHP-FPM results in interpreting the PHP files much faster than having Apache spawn new processes each time a page is requested. You can read more about it here.

Instructions

Installation

Install required packages

# apk add apache2-proxy php8-fpm

Run and add services to startup

# rc-service php-fpm8 start # rc-update add php-fpm8 # rc-service apache2 start # rc-update add apache2

Configure

Configure Apache

Uncomment the mpm_event module and comment the mpm_prefork module like so:

 LoadModule mpm_event_module modules/mod_mpm_event.so
 #LoadModule mpm_prefork_module modules/mod_mpm_prefork.so

Add the following lines to /etc/apache2/httpd.conf:

<FilesMatch \.php$>
    SetHandler "proxy:fcgi://127.0.0.1:9000"
</FilesMatch>

Comment out the following lines in /etc/apache2/conf.d/php8-module.conf:

 #LoadModule php_module modules/mod_php8.so
 
 #DirectoryIndex index.php index.html
 
 #<FilesMatch \.php$>
 #    SetHandler application/x-httpd-php
 #</FilesMatch>

Configure PHP-FPM

Edit the file /etc/php8/php-fpm.conf to suit your needs.

In the configuration you may need to change the default user and group from nobody to another user such as apache:

user = apache
group = apache

Restart apache2 and PHP-FPM after editing the configuration:

# rc-service php-fpm8 reload && rc-service apache2 reload

@@ Line 1: / Line 1: @@
-===Apache and php===
+{{Merge|Apache|Everything in one place seems logical}}
-There are 4 different ways to use php with apache
-* cgi
-* fcgi
-* mod_php
-* php-fpm
-Here is a comparison why [http://php-fpm.org/about fpm] is the better way. In short it works with apache event mpm, has better security, can have per vhost pool configuration, better process management, ....
-When used with apache event mpm, it's the most memory efficient setup that you can achieve with apache + php. Whether it's better than nginx + php-fpm depends on your setup, contents and preference.
-===Step by step (apache2 event mpm + php+fpm) ===
+PHP-FPM is the Fast Process Manager for PHP which runs as a service that spawns PHP processes as needed when files files are requested through the FastCGI interface. Passing this off to the PHP-FPM results in interpreting the PHP files much faster than having Apache spawn new processes each time a page is requested. You can read more about it [https://php-fpm.org/ here].
-'''install apache2 and php-fpm'''
-{{Cmd|apk add apache2-proxy php-fpm}}
-'''configure apache2'''
+== Instructions ==
-in /etc/apache2/httpd.conf
+=== Installation ===
-Comment line:
+Install required packages
- LoadModule mpm_prefork_module modules/mod_mpm_prefork.so
-and uncomment line:
- #LoadModule mpm_event_module modules/mod_mpm_event.so
-This step is not needed any more
+{{Cmd|# apk add apache2-proxy php8-fpm}}
-copy the mpm config, and adapt it to suit you needs.
-{{Cmd|cp /etc/apache2/original/extra/httpd-mpm.conf /etc/apache2/conf.d/}}
-put the following in /etc/apache2/conf.d/slotmem_shm.conf
+Run and add services to startup
- LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
+{{Cmd|# rc-service php-fpm8 start
+&#35; rc-update add php-fpm8
+&#35; rc-service apache2 start
+&#35; rc-update add apache2}}
-put these lines in your httpd.conf or vhost files, don't forget to change the path
- ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://127.0.0.1:9000/var/www/localhost/htdocs/$1
- DirectoryIndex /index.php
-'''tune php-fpm'''
+=== Configure ===
-edit the file /etc/php/php-fpm.conf to suit you needs
+==== Configure Apache ====
-'''(re)start apache2 and php-fpm'''
+Uncomment the mpm_event module and comment the mpm_prefork module like so:
-{{Cmd|/etc/init.d/apache2 restart && /etc/init.d/php-fpm restart }}
-===More info===
+  LoadModule mpm_event_module modules/mod_mpm_event.so
-[https://wiki.apache.org/httpd/PHP-FPM apache wiki]
+  #LoadModule mpm_prefork_module modules/mod_mpm_prefork.so
-[http://php.net/manual/en/install.fpm.configuration.php php-fpm manual]
-[[Category:Server]]
+Add the following lines to {{Path|/etc/apache2/httpd.conf}}:
+ <FilesMatch \.php$>
+     SetHandler "proxy:fcgi://127.0.0.1:9000"
+ </FilesMatch>
+Comment out the following lines in {{Path|/etc/apache2/conf.d/php8-module.conf}}:
+  #LoadModule php_module modules/mod_php8.so
+  #DirectoryIndex index.php index.html
+  #<FilesMatch \.php$>
+  #    SetHandler application/x-httpd-php
+  #</FilesMatch>
+==== Configure PHP-FPM ====
+Edit the file {{Path|/etc/php8/php-fpm.conf}} to suit your needs.
+In the configuration you may need to change the default user and group from nobody to another user such as <code>apache</code>:
+ user = apache
+ group = apache
+Restart apache2 and PHP-FPM after editing the configuration:
+{{Cmd|# rc-service php-fpm8 reload && rc-service apache2 reload}}
+== See Also ==
+* [[Apache]]
+* [https://wiki.apache.org/httpd/PHP-FPM Apache Wiki entry on PHP-FPM]
+* [https://php.net/manual/en/install.fpm.configuration.php PHP-FPM Manual]
+[[Category:Web Server]]
+[[Category:PHP]]