How to use the "php_admin_value" flag in virtualhost via PHP-FPM on a specific Virtual Host?

Question

I decided to replace Apache2handler with PHP-FPM on my server. After this change, I tried running sudo apache2ctl configtest and I got the following mistake:

AH00526: Syntax error on line 53 of /etc/apache2/apache2.conf: Invalid command 'php_admin_value', Perhaps misspelled or defined by a module not included in the server Configuration Action 'configtest' failed. The Apache error log may have more information.

I know it is possible to make this adaptation through the file www.conf PHP FPM, but the point is I need it to work for a specific virtualhost, not for everyone.

Example:

#/etc/apache2/sites-avaliable/projeto_x.conf

<Directory /home/servidor/projeto_x>
    php_admin_value open_basedir /home/servidor/projeto_x
AllowOverride All
</Directory>

How can I do this configuration via PHP FPM for a specific Vhost?

Answer 1

NOTE: I do not know if I understood right, maybe this right, if not comment to delete the wrong answer, or if I can delete this line.

1 - Create a group and a user for this host (will serve to identify which site/ system receives this host)

I used 'test' as an example.

2 - Create an exlusive conf file for this site/project

sudo vim /etc/php5/fpm/pool.d/teste.conf

And in this file:

[teste]
user = teste
group = teste
listen = /var/run/php5-fpm-teste.sock
listen.owner = www-data
listen.group = www-data
php_admin_value[disable_functions] = comando1,comando2
php_admin_flag[allow_url_fopen] = off
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chdir = /

3 - Restart php-fpm

sudo service php5-fpm restart

4 - By now you must be running a 'test' process, use the command below to find out:

ps aux |grep teste