[SOLVED] PHP-FPM not working as PHP handler in Apache

DarkSlayer · 08-26-2013, 07:31 AM

I'm trying to switch global PHP handler on my server from mod_php to PHP-FPM. But something with my setup is worng. When I'm trying to open server.com/info.php, it's being opened as standart text showing contents of file, not parsed:

Code:

<?php 
phpinfo(); 
?>

Httpd and php-fpm logs showing nothing.
httpd -M - shows mod_fastcgi loaded.
System:CentOS 6.4 x64, Apache 2.2.15.
PHP-5.5.3 compiled from source with such configuration:

Code:

./configure \
--prefix=/opt/php553-fpm \
--with-config-file-path=/opt/php553-fpm/etc \
--with-config-file-scan-dir=/opt/php553-fpm/etc/php.d \
--with-pdo-pgsql \
--with-zlib-dir \
--with-freetype-dir \
--enable-bcmath \
--enable-mbstring \
--with-libxml-dir=/usr \
--enable-soap \
--enable-calendar \
--with-curl \
--with-mcrypt \
--with-zlib \
--with-gd \
--with-pgsql \
--disable-rpath \
--enable-inline-optimization \
--with-bz2 \
--with-zlib \
--enable-sockets \
--enable-sysvsem \
--enable-sysvshm \
--enable-pcntl \
--enable-mbregex \
--with-mhash \
--enable-zip \
--with-pcre-regex \
--with-mysql \
--with-pdo-mysql \
--with-mysqli \
--with-jpeg-dir=/usr \
--with-png-dir=/usr \
--enable-gd-native-ttf \
--with-openssl \
--with-libdir=lib64 \
--enable-ftp \
--with-imap \
--with-imap-ssl \
--with-kerberos \
--with-gettext \
--enable-fpm \
--with-fpm-user=apache \
--with-fpm-group=apache

php-fpm process starting normally via init.d/php-fpm, and ready to listen connections on 127.0.0.1:9000. netstat approves this info.
mod_fastcgi - installed via yum
my httpd/fpm.conf

Code:

<IfModule mod_fastcgi.so>
    <FilesMatch \.php$>
        SetHandler php-script
    </FilesMatch>
#   AddHandler php-script .php
    Action php-script /php.external
    Alias   /php.external   /var/run/mod_fastcgi/php.fpm
    FastCGIExternalServer /var/run/mod_fastcgi/php.fpm -host 127.0.0.1:9000
    AddType application/x-httpd-fastphp5 .php
    DirectoryIndex index.php
    <Directory "/var/run/mod_fastcgi/">
        Order deny,allow
        Deny from all
        <Files "php.fpm">
            Order allow,deny
            Allow from all
        </Files>
    </Directory>
</IfModule>

fastcgi.conf

Code:

User apache
Group apache

LoadModule fastcgi_module modules/mod_fastcgi.so

# dir for IPC socket files
FastCgiIpcDir /var/run/mod_fastcgi

# wrap all fastcgi script calls in suexec
FastCgiWrapper On

# global FastCgiConfig can be overridden by FastCgiServer options in vhost config
FastCgiConfig -idle-timeout 20 -maxClassProcesses 1

php-fpm.conf and default pool 'www' confs are exactly same as everywhere on internet described in many-many tutorials which not helping me this time (. Only user and group in www.conf are "apache" - inserted during PHP compilation from source.

Second question: PHP-FPM setup works only with files in document root?

Right now document root for me is /var/www/html.
But several sites like zabbix, phpmyadmin reside in "/home/vhosts" and they are subdirectories and not virtualhosts.
I see error when I try aceess server.com/pma:

Code:

Directory index forbidden by Options directive: /home/vhosts/pma/

Before I had mod_php compiled from same sources and everything worked.
Right now it's still registered in system path, but loading of mod_php in httpd is disabled.

SOLUTION

I had <IfModule mod_fastcgi.so> And it should be <IfModule mod_fastcgi.c>
Also httpd configuration needs: SuexecUserGroup apache apache
My fpm.conf for httpd, Tested on Apache 2.2:

Code:

<IfModule mod_fastcgi.c>
    <FilesMatch \.php$>
        SetHandler php-script
    </FilesMatch>
    SuexecUserGroup apache apache
    Action php-script /php.external
    Alias   /php.external   /var/run/mod_fastcgi/php.fpm
    FastCGIExternalServer /var/run/mod_fastcgi/php.fpm -host 127.0.0.1:9000 -idle-timeout 900 -pass-header Authorization
    AddType application/x-httpd-fastphp5 .php
    DirectoryIndex index.php index.shtml index.cgi index.html index.htm
    Options +Indexes +FollowSymLinks +ExecCGI +Includes +MultiViews
    <Directory "/var/run/mod_fastcgi/">
        Order deny,allow
        Deny from all
        <Files "php.fpm">
            Order allow,deny
            Allow from all
        </Files>
    </Directory>
</IfModule>

This configuration sets PHP-FPM as global php handler for whole server. You can use above code for separate virtualhosts changing FPM pools and/or SuExec arguments.

j-ray · 08-27-2013, 02:19 AM

Quote:

# AddHandler php-script .php

Are you sure this should be commented out? I don't know php-fpm but if you run php as a module this must be set (or info.php will show the way you said).

DarkSlayer · 08-28-2013, 02:25 AM

Quote:

Originally Posted by j-ray

Are you sure this should be commented out? I don't know php-fpm but if you run php as a module this must be set (or info.php will show the way you said).

Yes it should be commented out. Because I'm using SetHandler option. If I want to use AddHandler I have to comment out SetHandler option.
Anyways, I've solved this problem.