linux-lnmp-php-fpm

LINUX-LNMP-PHP-FPM

• The pool of PHP-FPM
• PHP-FPM Slow Execution Log
• Open_basedir
• PHP-FPM Process Management

The pool of PHP-FPM
Define a pool of multiple php-fpm

Define multiple pool in the/usr/local/php-fpm/etc/php-fpm.conf file. Each defined pool name is different, and the listener sock or ip:port in each pool should be different, In the corresponding Nginx virtual host also to modify the listening sock or ip:port.

vim /usr/local/php-fpm/etc/php-fpm.conf //在[global]部分增加include = etc/php-fpm.d/*.confmkdir /usr/local/php-fpm/etc/php-fpm.d/vim /usr/local/php-fpm/etc/php-fpm.d/analysis.conf[analysis]listen = /tmp/analysis-fcgi.socklisten.mode = 666user = php-fpmgroup = php-fpmpm = dynamicpm.max_children = 50pm.start_servers = 20pm.min_spare_servers = 5pm.max_spare_servers = 35pm.max_requests = 500rlimit_files = 1024

Slow execution log for PHP-FPM

vim /usr/local/php-fpm/etc/php-fpm.d/default.conf  //增加如下两行request_slowlog_timeout = 1slowlog = /usr/local/php-fpm/var/log/default-slow.loggrep listen /usr/local/php-fpm/etc/php-fpm.d/default.conf //以下两行是查出的内容listen = /tmp/php-fcgi.socklisten.mode = 666grep fastcgi_pass /usr/local/nginx/conf/vhost/default.conf  //以下是查询得出的结果fastcgi_pass unix:/tmp/php-fcgi.sock;

Add Test page

vim /data/wwwroot/default/slow.php //以下是文件内容<?php    echo "start";    sleep(2);    echo "end";?>

Test, check the log

 curl -x127.0.0.1:80 www.default.com/slow.php cat /usr/local/php-fpm/var/log/default-slow.log  //以下是日志信息 [02-Mar-2018 10:04:20]  [pool default] pid 49346script_filename = /data/wwwroot/default/slow.php[0x00007fc9e507f280] sleep() /data/wwwroot/default/slow.php:3

Open_basedir
Edit Php[pool] 's configuration file

vim /usr/local/php-fpm/etc/php-fpm.d/default.conf  //加入以下内容php_admin_value[open_basedir]=/data/wwwroot/default:/tmp

Reload the configuration file before testing

/etc/init.d/php-fpm reload curl -x127.0.0.1:80 www.default.com/slow.php

linux-lnmp-php-fpm