PHP.ini Save_handler Modify the Not effective solution _php tips

php5.3.3 before PHP-FPM has not been included in PHP, configure PHP basic php.ini inside, php5.3.3 and later, in addition to php.ini configuration, can also be configured in the php-fpm.conf.
Multiple places can be configured, there is a priority. Php-fpm.conf priority is higher than php.ini.
1, modify/etc/php-fpm.conf, or,/etc/php-fpm.d/*.conf, or,/usr/local/php/etc/php-fpm.conf

; Set session path to a directory owned by process user 
;p Hp_value[session.save_handler] = files 
;p hp_value[session . save_path] =/var/lib/php/session 
 
Php_value[session.save_handler] = Redis 
Php_value[session.save_path] = " tcp://127.0.0.1:6379 " 

If the php-fpm.conf is set to Save_handler, then php.ini configuration will not work.

2,PHP-FPM becomes a built-in process

[root@localhost workspace]# php-fpm-v 
php 5.3.3 (fpm-fcgi) (Built:dec 2013 03:32:01) 
Copyright (c) 1997-2012 The PHP Group 
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies 
 
[root@localhost workspace]#-Php-cgi-v 
PHP 5.3.3 (cgi-fcgi) (Built:dec 2013 03:28:11) 
Copyright (c) 1997-2010 the PHP Group 
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend