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<title><![CDATA[Linux：PHP 5.3.3 以上版本的php-fpm的重启]]></title> 
<author>jed &lt;jed521@163.com&gt;</author>
<category><![CDATA[服务器技术]]></category>
<pubDate>Wed, 19 Nov 2014 12:27:31 +0000</pubDate> 
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	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 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。<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 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。<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 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&#124;stop&#124;reload)等命令，需要使用信号控制：<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; master 进程可以理解以下信号：<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; INT, TERM：立刻终止<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; QUIT ：平滑终止<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; USR1：重新打开日志文件<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; USR2：平滑重载所有worker进程并重新载入配置和二进制模块<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 示例：<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1）php-fpm 关闭：<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # kill -INT `cat /usr/local/php/var/run/php-fpm.pid`<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2）php-fpm 重启：<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`<br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 查看php-fpm进程数：<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # ps aux &#124; grep -c php-fpm
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<title><![CDATA[[评论] Linux：PHP 5.3.3 以上版本的php-fpm的重启]]></title> 
<author> &lt;user@domain.com&gt;</author>
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<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate> 
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