编辑php-fpm的配置文件

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

增加

include = etc/php-fpm.d/*.conf

删除

[www]listen = /tmp/php-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

创建目录

mkdir /usr/local/php-fpm/etc/php-fpm.d/

创建pool文件

cd /usr/local/php-fpm/etc/php-fpm.d/vim www.conf

增加

listen = /tmp/php-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

vim shu32.conf
增加

[shu32]listen = /tmp/shu32.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

在web虚拟文件设置sock

test.com中设置默认sock

vim /usr/local/nginx/conf/vhost/test.com.conf##解析php## ???location ~ \.php$ ???????{ ???????????include fastcgi_params; ???????????fastcgi_pass unix:/tmp/php-fcgi.sock; ???????????fastcgi_index index.php; ???????????fastcgi_param SCRIPT_FILENAME /data/wwwroot/test.com$fastcgi_script_name; ???????}

aaa.com.conf设置sock为shu32.sock

vim /usr/local/nginx/conf/vhost/aaa.com.conf##解析php## ???location ~ \.php$ ???????{ ???????????include fastcgi_params; ???????????fastcgi_pass unix:/tmp/shu32.sock; ???????????fastcgi_index index.php; ???????????fastcgi_param SCRIPT_FILENAME /data/wwwroot/default$fastcgi_script_name; ???????}

检测与生效

php-fpm与nginx都要检测生效

/usr/local/php-fpm/sbin/php-fpm -t/etc/init.d/php-fpm reload/usr/local/nginx/sbin/nginx -t/usr/local/nginx/sbin/nginx -s reload

测试

aaa与test分别使用www与shu32

ps aux |grep php-fpm

root ?????2001 ?0.0 ?0.4 227292 ?4988 ? ???????Ss ??00:16 ??0:00 php-fpm: master process (/usr/local/php-fpm/etc/php-fpm.conf)php-fpm ??2002 ?0.0 ?0.4 227232 ?4724 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2003 ?0.0 ?0.4 227232 ?4724 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2004 ?0.0 ?0.4 227232 ?4724 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2005 ?0.0 ?0.4 227232 ?4724 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2006 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2007 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2008 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2009 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2010 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2011 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2012 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2013 ?0.0 ?0.5 227232 ?5780 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2014 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2015 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2016 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2017 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2018 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2019 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2020 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2021 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool shu32php-fpm ??2022 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2023 ?0.0 ?0.4 227232 ?4728 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2024 ?0.0 ?0.5 227232 ?5508 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2025 ?0.0 ?0.5 227232 ?5736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2026 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2027 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2028 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2029 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2030 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2031 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2032 ?0.0 ?0.4 227232 ?4732 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2033 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2034 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2035 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2036 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2037 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2038 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2039 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2040 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool wwwphp-fpm ??2041 ?0.0 ?0.4 227232 ?4736 ? ???????S ???00:16 ??0:00 php-fpm: pool www

php-fpm 网站慢执行日志

编辑php-fpm分开的配置文件

vim /usr/local/php-fpm/etc/php-fpm.d/www.conf

增加

request_slowlog_timeout = 1slowlog = /usr/local/php-fpm/var/log/www-slow.log

检测与生效

/usr/local/php-fpm/sbin/php-fpm -t/etc/init.d/php-fpm reload

创建测试文件

让web停顿两秒时间

vim /data/wwwroot/test.com/sleep.php<?phpecho "test slow log";sleep(2);echo "done";?>

测试

curl -x127.0.0.1:80 test.com/sleep.php

访问有两秒时间才结束

查看日志

提示访问test.com/sleep.php慢的原因在代码第三行

cat /usr/local/php-fpm/var/log/www-slow.log

[20-Mar-2018 00:57:28] ?[pool www] pid 2469script_filename = /data/wwwroot/test.com/sleep.php[0x00007fb91fc38298] sleep() /data/wwwroot/test.com/sleep.php:3

php-fpm定义open_basedir

open_basedir 的作用是限制php在指定的目录里活动。

编辑php-fpm配置文件

vim /usr/local/php-fpm/etc/php-fpm.d/www.conf

添加如下代码

php_admin_value[open_basedir]=/data/wwwroot/test.com:/tmp/

检测生效

/usr/local/php-fpm/sbin/php-fpm -t/etc/init.d/php-fpm reload

使用curl测试

成功200
curl -x127.0.0.1:80 test.com/admin.php -I

HTTP/1.1 200 OKServer: nginx/1.12.2Date: Mon, 19 Mar 2018 17:24:44 GMTContent-Type: text/html; charset=UTF-8Connection: keep-aliveX-Powered-By: PHP/5.6.30

配置错误目录

将test.com改为wwtest.com

vim /usr/local/php-fpm/etc/php-fpm.d/www.confphp_admin_value[open_basedir]=/data/wwwroot/wwtest.com:/tmp/

检测生效

/usr/local/php-fpm/sbin/php-fpm -t/etc/init.d/php-fpm reload

使用curl测试

curl -x127.0.0.1:80 test.com/admin.php -I

HTTP/1.1 404 Not FoundServer: nginx/1.12.2Date: Mon, 19 Mar 2018 17:18:53 GMTContent-Type: text/html; charset=UTF-8Connection: keep-aliveX-Powered-By: PHP/5.6.30

php错误日志设置

编辑php-fpm配置php.ini

vim /usr/local/php-fpm/etc/php.ini

log_errors = On ?//开启错误日志记录error_log = /usr/local/php-fpm/var/log/php_errors.log ???//指定错误日志目录error_reporting = E_ALL ???????//设置错误级别

创建日志文件

touch /usr/local/php-fpm/var/log/php_errors.log chmod 777 /usr/local/php-fpm/var/log/php_errors.log

检测生效

/usr/local/php-fpm/sbin/php-fpm -t/etc/init.d/php-fpm reload

查看日志

cat /usr/local/php-fpm/var/log/php_errors.log

php-fpm进程管理

cat /usr/local/php-fpm/etc/php-fpm.d/www.conf

[www]listen = /tmp/php-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 = 1024request_slowlog_timeout = 1slowlog = /usr/local/php-fpm/var/log/www-slow.logphp_admin_value[open_basedir]=/data/wwwroot/wtest.com:/tmp/

pm = dynamic ?//动态进程管理，也可以是static
pm.max_children = 50 //最大子进程数，ps aux可以查看
pm.start_servers = 20 //启动服务时会启动的进程数
pm.min_spare_servers = 5 //定义在空闲时段，子进程数的最少数量，如果达到这个数值时，php-fpm服务会自动派生新的子进程。
pm.max_spare_servers = 35 //定义在空闲时段，子进程数的最大值，如果高于这个数值就开始清理空闲的子进程。
pm.max_requests = 500 ?//定义一个子进程最多处理的请求数，也就是说在一个php-fpm的子进程最多可以处理这么多请求，当达到这个数值时，它会自动退出。

php-fpm的pool、网站慢执行日志、定义open_basedir、设置php日志、进程管理

原文地址：http://blog.51cto.com/shuzonglu/2088815