它的pool就是它的池子

[root@100xuni1 etc]# cd /usr/local/php-fpm/etc/[root@100xuni1 etc]# lspear.conf ?php-fpm.conf ?php-fpm.conf.default ?php.ini[root@100xuni1 etc]# cat php-fpm.conf[global]pid = /usr/local/php-fpm/var/run/php-fpm.piderror_log = /usr/local/php-fpm/var/log/php-fpm.log[www] listen = /tmp/php-fcgi.sock#listen = 127.0.0.1:9000listen.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

设置多个pool

* 进入/usr/local/php-fpm/etc/下编辑php-fpm.conf

[root@100xuni1 etc]# cd /usr/local/php-fpm/etc/[root@100xuni1 etc]# lspear.conf ?php-fpm.conf ?php-fpm.conf.default ?php.ini[root@100xuni1 etc]# vim php-fpm.conf

以上添加完成后查看是否有语法错误

[root@100xuni1 etc]# /usr/local/php-fpm/sbin/php-fpm -t[17-Aug-2018 11:03:39] NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf test is successful

没有语法错误然后重启

[root@100xuni1 etc]# /etc/init.d/php-fpm reloadReload service php-fpm ?done

然后用ps看一下

[root@100xuni1 etc]# ps aux |grep php-fpm

怎么用两个pool

进入 /usr/local/nginx/conf/vhost/目录下编辑test.com.conf

[root@100xuni1 etc]# cd /usr/local/nginx/conf/vhost/[root@100xuni1 vhost]# lsaaa.com.conf ?ld.conf ?proxy.conf ?ssl.conf ?test.com.conf[root@100xuni1 vhost]# vim test.com.conf 

[root@100xuni1 vhost]# vim test.com.conf ???expires 7d; ???valid_referers none blocked server_names ?*.test.com ; ???if ($invalid_referer) { ???????return 403; ???} ???access_log off;} ???location ~ .*\.(js|css)$ ???{# ?????????expires ?????12h; ?????????access_log off; ???} ???location /admin/ ???{ ?????allow 192.168.63.100; ?????allow 127.0.0.1; ?????deny all; ?????} ???location ~ .*(upload|image)/.*\.php$ ???{ ???????deny all; ???} ???if ($http_user_agent ~* ‘Spider/3.0|YoudaoBot|Tomato‘) ???{ ?????return 403; ???} ???location ~ \.php$ ???{ ???????include fastcgi_params; ???????fastcgi_pass unix:/tmp/php-fcgi.sock; ?????##**这里定义成php-fcgi.sock** ???????#fastcgi_pass 127.0.0.1:9000; ???????fastcgi_index index.php; ???????fastcgi_param SCRIPT_FILENAME /data/wwwroot/test.com$fastcgi_script_name; ???} ???access_log /tmp/test.com.log hanshuo;}

然后再去定义另外一个pool

[root@100xuni1 vhost]# lsaaa.com.conf ?ld.conf ?proxy.conf ?ssl.conf ?test.com.conf

[root@100xuni1 vhost]# vim aaa.com.conf

[root@100xuni1 vhost]# vim aaa.com.confserver{ ???listen 80 default_server; ???server_name aaa.com; ???index index.html index.htm index.php; ???root /data/wwwroot/default; ?location ~ \.php$ ??????????????????????????##添加这里 ???{ ???????include fastcgi_params; ???????fastcgi_pass unix:/tmp/han.sock; ????????????????????????fastcgi_index index.php; ???????fastcgi_param SCRIPT_FILENAME /data/wwwroot/default$fastcgi_script_name; ???}}

php也支持include进入php-fpm.conf下编辑

[root@100xuni1 etc]# mkdir php-fpm.d ????##创建php-fpm.d因为include = etc/php-fpm.d/*.conf![root@100xuni1 etc]# cd php-fpm.d/ ??????##进入[root@100xuni1 php-fpm.d]# vim www.conf ???##编辑[www] ???????????????????????????????????##写入一下内容 listen = /tmp/php-fcgi.sock#listen = 127.0.0.1:9000listen.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

[root@100xuni1 php-fpm.d]# vim han.com ???##然后在创建一个目录han.com[han.com] ??????????????????????##写入内容 listen = /tmp/han.sock#listen = 127.0.0.1:9000listen.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

查看配置是否有错

[root@100xuni1 php-fpm.d]# /usr/local/php-fpm/sbin/php-fpm -t[17-Aug-2018 11:44:58] NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf test is successful

*重启效果跟以前没有加include = etc/php-fpm.d/.conf是一样的**

[root@100xuni1 php-fpm.d]# /etc/init.d/php-fpm restart Gracefully shutting down php-fpm . doneStarting php-fpm ?done

php-fpm慢执行日志

php-fpm的慢执行日志非常有用lamp是没有的，lnmp有，为什么分析慢执行日志，在运维工作当中经常会遇到一个问题，有人经常反馈网站访问慢了，为什么慢要知道根本原因，慢在什么地方，php网站有办法查他到底慢在哪里，用慢执行日志查看

配置php-fpm慢执行日志比如说针对www.conf

编辑/usr/local/php-fpm/etc/php-fpm.d/下的www.conf，添加一下内容

[root@100xuni1 php-fpm.d]# vim /usr/local/php-fpm/etc/php-fpm.d/www.conf ?????##加入下边的两行request_slowlog_timeout = 1slowlog = /usr/local/php-fpm/var/log/www-slow.log

检测和重新加载

[root@100xuni1 php-fpm.d]# /usr/local/php-fpm/sbin/php-fpm -t[17-Aug-2018 13:29:11] NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf test is successful[root@100xuni1 php-fpm.d]# /etc/init.d/php-fpm reloadReload service php-fpm ?done

查看有没有生成日志文件如果已生成用cat查看日志

[root@100xuni1 php-fpm.d]# ls /usr/local/php-fpm/var/log/www-slow.log ??????##已生成/usr/local/php-fpm/var/log/www-slow.log

模拟慢执行日志的php写个脚本

[root@100xuni1 php-fpm.d]# vim /data/wwwroot/test.com/sleep.php ????编辑个脚本写入下边的代码<?php echo “test slow log”;sleep(2);echo “done”;?> ?????##故意休眠两秒钟~ ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????~ ????????????????????????????????????????????????????

open_basedir

编辑配置文件

[root@100xuni1 php-fpm.d]# vim /usr/local/php-fpm/etc/php-fpm.d/www.conf ????##加入以下配置php_admin_value[open_basedir]=/data/wwwroot/test.com:/tmp/

启动

测试

查看错误日志

把php-fpm的错误日志定义上

[root@100xuni1 php-fpm.d]# vim /usr/local/php-fpm/etc/php.ini ????

12.24 php-fpm进程管理

50次课 php-fpm的（pool、慢执行日志、open_basedir、进程管理）

原文地址：http://blog.51cto.com/8043410/2161291