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Homephp教程php手册nginx中查看关于php的配置和php

1.查看当前使用的php的配置信息 在php项目的根目录下新建findini.php文件,内容如下: ?php phpinfo();? 然后在页面上访问就可以看到如下页面: 搜索Loaded Configuration File,即可查询到php目前使用的是什么配置文件。 2.关于php-fpm重启等操作 php 5.3.3

1.查看当前使用的php的配置信息

在php项目的根目录下新建findini.php文件,内容如下:

<?php phpinfo();
?>
然后在页面上访问就可以看到如下页面:

nginx中查看关于php的配置和php

搜索Loaded Configuration File,即可查询到php目前使用的是什么配置文件。

2.关于php-fpm重启等操作

php 5.3.3 源码中已经内嵌了 php-fpm,不用象以前的php版本一样专门打补丁了,只需要在configure的时候添加编译参数即可。
关于php-fpm的编译参数有 –enable-fpm –with-fpm-user=www –with-fpm-group=www –with-libevent-dir=libevent位置。
但是,php 5.3.3 下的php-fpm 不再支持 php-fpm 以前具有的 /usr/local/php/sbin/php-fpm (start|stop|reload)等命令,需要使用信号控制:

master进程可以理解以下信号

INT, TERM 立刻终止
QUIT 平滑终止
USR1 重新打开日志文件
USR2 平滑重载所有worker进程并重新载入配置和二进制模块

示例:
php-fpm 关闭:

kill -INT `cat /usr/local/php/var/run/php-fpm.pid`
php-fpm 重启:
kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`
查看php-fpm进程数:
ps aux | grep -c php-fpm

如果找不到对应的pid文件可以如下方式查找:

ps -aux|grep php-fpm

如下显示的即为主进程:

root     12030  0.0  0.0 129360  4076 ?        Ss   18:35   0:00 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
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