php_fpm配置文件

php_fpm配置文件

php-fpm這個服務(wù)所使用的配置文件：/usr/local/php/etc/php-fpm.conf

php全局配置文件：/usr/local/php/etc/php.ini

1、清空php-fpm的配置文件

[root@daixuan vhosts]#> /usr/local/php/etc/php-fpm.conf

[root@daixuan vhosts]# vim !$

vim /usr/local/php/etc/php-fpm.conf 輸入：

[global]

pid = /usr/local/php/var/run/php-fpm.pid

error_log = /usr/local/php/var/log/php-fpm.log

[www]

listen = /tmp/www.sock

user = php-fpm

group = php-fpm

pm = dynamic

pm.max_children = 50

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

rlimit_files = 10240

slowlog = /tmp/www_slow.log

request_slowlog_timeout = 1 //訪問超過1s記錄日志

php_admin_value[open_basedir]=/data/www/:/tmp/   //可以根據(jù)不同域名進行不同的限制

[www1]    

listen = /tmp/www1.sock

user = php-fpm

group = php-fpm

pm = dynamic

pm.max_children = 50

pm.start_servers = 20

pm.min_spare_servers = 5

pm.max_spare_servers = 35

pm.max_requests = 500

rlimit_files = 1024

定義了兩個池，www和www1

pm = static靜態(tài)形式啟動，只有pm.max_children = 50生效，其它不生效，啟動50個php-fpm個子進程

pm = dynamic以動態(tài)形式啟動，pm.start_servers = 20表示一開始就啟動20個子進程

pm.min_spare_servers = 5表示php-fpm空閑時最少5個子進程，少了會自動啟動

pm.max_spare_servers = 35表示空閑時最多35個子進程，多了會自動清理

pm.max_requests = 500表示一個子進程最多可接受多少個請求，比如設(shè)置為500，那么一個進程接受500個請求后自動銷毀

rlimit_files = 1024表示每個子進程打開1024個文件句柄

檢查php-fpm配置文件有沒有錯誤：

[root@daixuan vhosts]# /usr/local/php/sbin/php-fpm -t

[06-Jan-2016 20:30:57] NOTICE: configuration file /usr/local/php/etc/php-fpm.conf test is successful

重啟php-fpm

[root@daixuan vhosts]# /etc/init.d/php-fpm restart

Gracefully shutting down php-fpm . done

Starting php-fpm  done