freebsd-php-fpm-pp

This is a FreeBSD init script to run multiple php-fpm instances.

This script enables the possibility to run a php-fpm instance per pool, which makes them monitorable and controllable. By having separate processes it becomes possible, to resource and monitor control pools via monit.

Usage

Simply copy the php-fpm-pp file in /usr/local/etc/rc.d/ and enable php-fpm-pp:

sysrc php_fpm_pp="YES"

Configuration

Place the full php-fpm configuration files in /usr/local/etc/php-fpm-pp.d. with the filename config_name.conf. Keeping the pool configuration files in /usr/local/etc/php-fpm.d/ enables you to re-enable the normal php-fpm script (if needed).

• Copy and configure the base file cp /usr/local/etc/php-fpm.conf /usr/local/php-fpm-pp.d/config_name.conf
• Edit this file:
  • Comment out the 'pid' option. (So it uses the config_name). Very Important!
  • Change the include to include the correct pool config file(s): include=/usr/local/etc/php-fpm.d/pool_name.conf

Pid and sock files

The .pid and .sock files are placed in /var/run/php-fpm.d/ as poolname.sock and config_name.pid

Managing all pools

service php-fpm-pp start
service php-fpm-pp stop
service php-fpm-pp configtest

Or per configuration

service php-fpm-pp start config_name
service php-fpm-pp stop config_name
service php-fpm-pp configtest config_name

Pool Specific php.ini configuration

To allow the tweaking of for example the opcache it is possible to supply extra php-fpm (ini config) flags via the /etc/rc.conf file:

For example:

php_fpm_pp_pool1_flags="-d opcache.memory_consumption=128 -d opcache.max_accelerated_files=10000"
php_fpm_pp_pool2_flags="-d opcache.memory_consumption=256 -d opcache.max_accelerated_files=20000"