nginx环境下配置支持php5.6（nginx+PHP）

痛定思痛。 2022-07-18 00:17 465阅读 0赞

**该文主要讲述在nginx环境下如何配置支持php5.6，主要分为三部分：配置安装PHP5.6.25，配置php-fpm组件，配置nginx支持PHP（请自行编译安装nginx）**** **

**1、配置安装PHP5.6.25**

**\[root@localhost share\]\# cp php-5.6.25.tar.gz/usr/local**

**\[root@localhost share\]\# cd /usr/local**

**\[root@localhost local\]\# tar -zvxf php-5.6.25.tar.gz**

**\[root@localhost local\]\# cd php-5.6.25**

**\[root@localhost php-5.6.25\]\# ./configure--prefix=/usr/local/php --enable-fpm**

要想使php支持php-fpm，只需要在编译的时候带上 --enable-fpm 就可以了

configure error xml2-config not found. pleasecheck your libxml2 installation

编译时报以上错误，此时安装相关包再重新编译安装即可。

**\[root@localhost php-5.6.25\]\# yum install libxml2**

**\[root@localhost php-5.6.25\]\# yum install libxml2-devel**

**\[root@localhost php-5.6.25\]\# ./configure--prefix=/usr/local/php --enable-fastcgi --enable-fpm**

**\[root@localhost php-5.6.25\]\# make**

**\[root@localhost php-5.6.25\]\# makeinstall**

Installing shared extensions:    /usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/

**Installing PHP CLI binary:        /usr/local/php/bin/**

**Installing PHP CLI man page:      /usr/local/php/php/man/man1/**

**Installing PHP FPM binary:        /usr/local/php/sbin/**

**Installing PHP FPM config:        /usr/local/php/etc/**

**Installing PHP FPM man page:      /usr/local/php/php/man/man8/**

**Installing PHP FPM status page:   /usr/local/php/php/php/fpm/**

**Installing PHP CGI binary:        /usr/local/php/bin/**

**Installing PHP CGI man page:      /usr/local/php/php/man/man1/**

**Installing build environment:     /usr/local/php/lib/php/build/**

**Installing header files:           /usr/local/php/include/php/**

**Installing helper programs:       /usr/local/php/bin/**

program: phpize

program: php-config

Installing man pages:             /usr/local/php/php/man/man1/

page: phpize.1

page: php-config.1

Installing PEAR environment:      /usr/local/php/lib/php/

\[PEAR\] Archive\_Tar    - installed: 1.4.0

\[PEAR\] Console\_Getopt - installed: 1.4.1

\[PEAR\] Structures\_Graph- installed: 1.1.1

\[PEAR\] XML\_Util       - installed: 1.3.0

\[PEAR\] PEAR           - installed: 1.10.1

Wrote PEAR system config file at:/usr/local/php/etc/pear.conf

You may want to add: /usr/local/php/lib/phpto your php.ini include\_path

/usr/local/php-5.6.25/build/shtool install-c ext/phar/phar.phar /usr/local/php/bin

ln -s -f phar.phar /usr/local/php/bin/phar

Installing PDO headers:           /usr/local/php/include/php/ext/pdo/

查看是否成功编译安装PHP

**\[root@localhost php-5.6.25\]\# php -v**

PHP 5.3.3 (cli) (built: May 10 2016 21:39:50)

**\[root@localhost php-5.6.25\]\# cd/usr/local/php/sbin/**

**\[root@localhost sbin\]\# ls**

**php-fpm**

**\[root@localhost sbin\]\# cd/usr/local/php/**

**\[root@localhost php\]\# ls**

**bin  etc include  lib  php sbin  var**

**\[root@localhost fpm\]\# cd/usr/local/php/etc/**

**\[root@localhost etc\]\# ls**

**pear.conf  php-fpm.conf.default**

**\[root@localhost etc\]\#**

编译安装完成后PHP不具备配置文件php.ini，此时只需复制php.ini-production到 /usr/local/lib/php.ini即可,php.ini文件一般在/usr/local/lib/和/etc目录下

**\[root@localhost php-5.6.25\]\# cp php.ini-production/usr/local/lib/php.ini**

也可以在编译时直接在 make install 后面加一个编译参数 --with-config-file-path=/usr/local/php/etc 指定自己的php.ini路径 然后从源码里面cp过去php.ini 源码里面有个php.ini-development和php.ini-production 如果不是本地调试模式的 选择后者

**2、配置php-fpm组件**

LNMP环境中的nginx是不支持php的，需要通过fastcgi插件来处理有关php的请求。而php需要php-fpm这个组件提供该功能。在php5.3.3以前的版本php-fpm是以一个补丁包的形式存在的，而php5.3.3以后只需在编译安装时使用–enable-fpm加载该模块即可，无需另行安装。

**\[root@localhost php-5.6.25\]\#/usr/local/php/sbin/php-fpm**

\[29-Aug-2016 17:36:05\] ERROR: failed toopen configuration file '/usr/local/php/etc/php-fpm.conf': No such file ordirectory (2)

\[29-Aug-2016 17:36:05\] ERROR: failed toload configuration file '/usr/local/php/etc/php-fpm.conf'

\[29-Aug-2016 17:36:05\] ERROR: FPMinitialization failed

启动php-fpm发现缺乏配置文件/usr/local/php/etc/php-fpm.conf

此时只需复制php-fpm的配置文件在安装php时提供的配置文件的模版/usr/local/php/etc/php-fpm.conf.default到相应目录下即可，此处有两种方法，均可提供配置文件，即分别将末班复制到/usr/local/php/etc/或者 /usr/local/etc/并重命名为php-fpm.conf

①

**\[root@localhost etc\]\# cd /usr/local/php/etc/**

**\[root@localhost etc\]\# ls**

pear.conf php-fpm.conf.default

**\[root@localhost etc\]\# cp/usr/local/php/etc/php-fpm.conf** /usr/local/etc/php-fpm.conf

利用/usr/local/php/sbin/php-fpm启动FPM

**\[root@localhost etc\]\# /usr/local/php/sbin/php-fpm**

②

**\[root@localhost etc\]\# cp php-fpm.conf.defaultphp-fpm.conf**

**\[root@localhost etc\]\# /usr/local/php/sbin/php-fpm**

** **

至此php-fpm配置完成，鉴于fpm是置于PHP和Nginx之间的一层应用，所以配置成服务开机自启。

下面配置php-fpm以服务形式启动

**\[root@localhost etc\]\# cd /usr/local/php-5.6.25/**

**\[root@localhost php-5.6.25\]\# cp./sapi/fpm/init.d.php-fpm  /etc/init.d/php-fpm**

**\[root@localhost php-5.6.25\]\# ll /etc/init.d/php-fpm**

\-rw-r--r-- 1 root root 2354 8月  3115:54 /etc/init.d/php-fpm

**\[root@localhost php-5.6.25\]\# chmod a+x/etc/init.d/php-fpm**

**\[root@localhost php-5.6.25\]\# ll /etc/init.d/php-fpm**

\-rwxr-xr-x 1 root root 2354 8月  3115:54 /etc/init.d/php-fpm

\[root@localhost php-5.6.25\]\# /etc/init.d/php-fpmstart

Starting php-fpm \[31-Aug-2016 15:56:00\]ERROR: unable to bind listening socket for address '127.0.0.1:9000': Addressalready in use (98)

\[31-Aug-2016 15:56:00\] ERROR: FPMinitialization failed

Failed

\[root@localhost php-5.6.25\]\# netstat -tunlp |grep9000

tcp        0     0 127.0.0.1:9000             0.0.0.0:\*                   LISTEN      4928/php-fpm

** \[root@localhost etc\]\# /etc/init.d/php-fpm stop**

Gracefully shutting down php-fpm warning,no pid file found - php-fpm is not running ?

关闭php-fpm服务时发现报错，缺乏pid文件，解决方法为编辑配置文件，启用pid文件

**\[root@localhost etc\]\# vim php-fpm.conf**

**pid = run/php-fpm.pid**

\[root@localhost etc\]\# kill -INT \`cat/usr/local/php/var/run/php-fpm.pid\`

cat: /usr/local/php/var/run/php-fpm.pid: 没有那个文件或目录

\[root@localhost etc\]\# /etc/init.d/php-fpm stop

Gracefully shutting down php-fpm warning,no pid file found - php-fpm is not running ?

尝试关闭服务时再次报错，手动建立php-fpm.pid文件即可

**\[root@localhost etc\]\# cd /usr/local/php/var/run/**

**\[root@localhost run\]\# vim php-fpm.pid**

\[root@localhost run\]\# ls

php-fpm.pid

**\[root@localhost run\]\# service php-fpm stop**

Gracefully shutting down php-fpm . done

**\[root@localhost run\]\# service php-fpm start**

Starting php-fpm done

\[root@localhost run\]\# netstat -tunlp |grep 9000

tcp       0      0 127.0.0.1:9000              0.0.0.0:\*                   LISTEN      3008/php-fpm

**\[root@localhost run\]\# kill -INT \`cat/usr/local/php/var/run/php-fpm.pid\`**

**\[root@localhost run\]\# netstat -tunlp |grep 9000**

\[root@localhost run\]\#  /etc/init.d/php-fpm start

Startingphp-fpm  done

将服务添加到chkconfig列表，设置开机启动

**\[root@localhost run\]\# chkconfig --add php-fpm**

**\[root@localhost run\]\# chkconfig php-fpm on**

** **

**至此，php-fpm配置完成，下面提供两种控制方式**

**① PHP-FPM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**

启动

\[root@localhost run\]\# /usr/local/php/sbin/php-fpm

关闭：

\[root@localhost run\]\# kill -INT \`cat/usr/local/php/var/run/php-fpm.pid\`

重启：

\[root@localhost run\]\# kill -USR2 \`cat/usr/local/php/var/run/php-fpm.pid\`

**②  **

**服务方式控制**

**Usage: /etc/init.d/php-fpm \{start|stop|force-quit|restart|reload|status\}**

**\[root@localhost run\]\# service php-fpm start**

Starting php-fpm done

**\[root@localhost run\]\# service php-fpm stop**

Gracefully shutting down php-fpm . done

**\[root@localhost run\]\#  /etc/init.d/php-fpm restart**

Gracefully shutting down php-fpm . done

Starting php-fpm done

\[root@localhost run\]\#

**3、配置nginx支持PHP**

**\[root@localhost php-5.6.25\]\# cd /opt/nginx/conf/**

**\[root@localhost conf\]\# vim nginx.conf**

user  fieldyang;

error\_log  logs/error.log;

pid        logs/nginx.pid;

events\{

use epoll;

worker\_connections  1024;

………

……..

\# pass the PHP scripts to FastCGIserver listening on 127.0.0.1:9000

**  location ~ \\.php$ \{**

**            root           /opt/nginx/sbin/html;**

**            fastcgi\_pass   127.0.0.1:9000;**

**           fastcgi\_index  index.php;**

**          fastcgi\_param  SCRIPT\_FILENAME$document\_root$fastcgi\_script\_name;**

**            include        fastcgi\_params;**

**        \}**

创建phpinfo.php测试nginx是否支持PHP

\[root@localhost conf\]\# cd /opt/nginx/sbin

\[root@localhost sbin\]\# ls

html  nginx

\[root@localhost sbin\]\# cd html/

**\[root@localhost html\]\# vim phpinfo.php**

**<?php phpinfo(); ?>**

启动nginx

**\[root@localhost conf\]\# /opt/nginx/sbin/nginx**

**\[root@localhost conf\]\# netstat -tnlp | grep nginx**

tcp       0      0 0.0.0.0:8088                0.0.0.0:\*                   LISTEN      4790/nginx

\[root@localhost conf\]\# kill -USR2 4790

\[root@localhost conf\]\# kill -QUIT 4790

\[root@localhost conf\]\# netstat -tnlp | grep nginx

tcp        0     0 0.0.0.0:8088               0.0.0.0:\*                  LISTEN      5207/nginx

\[root@localhost conf\]\# kill -USR2 5207

\[root@localhost conf\]\# netstat -tnlp | grep nginx

tcp       0      0 0.0.0.0:8088                0.0.0.0:\*                   LISTEN      5207/nginx

在网页上输入[http://192.168.56.102:8088/phpinfo.php][http_192.168.56.102_8088_phpinfo.php]进行测试

![20160902163408854][]

**\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#**

**附：Nginx的启动关闭和重启**

**nginx可以通过信号指令控制进程，常用的信号有：**

**QUIT：处理完当前请求后关闭进程**

**HUP：重新加载配置，也就是关闭原有的进程，开启新的进程，此操作不会中断用户的访问请求，所以又称为平滑重启nginx**

**USR1：用于nginx的日志切换，也就是重新打开一个日志文件，每天要生成一个新的日志文件时，可以使用该信号控制。**

**USR2：平滑升级可执行程序**

**WINCH  ：从容关闭工作进程**

**常用的方法控制有：**

**①  kill –XXX主进程号**

**\[root@localhost run\]\# ps -ef |grep nginx**

root     2771     1  0 10:34 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

503      2772  2771  010:34 ?        00:00:00 nginx: workerprocess

503      2773  2771  0 10:34 ?        00:00:00 nginx: worker process

503      2774  2771  0 10:34 ?        00:00:00 nginx: worker process

503      2775  2771  0 10:34 ?        00:00:00 nginx: worker process

root     3575  2730  0 12:08 pts/1    00:00:00 grep nginx

**\[root@localhost run\]\# kill -QUIT2771**

**\[root@localhost run\]\# ps -ef |grep nginx**

root     3578  2730  0 12:09 pts/1    00:00:00 grep nginx

**\[root@localhost run\]\# /opt/nginx/sbin/nginx**

**\[root@localhost run\]\# ps -ef |grep nginx**

root     3580     1  0 12:09 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

503      3581  3580  0 12:09 ?        00:00:00 nginx: worker process

503      3582  3580  0 12:09 ?        00:00:00 nginx: worker process

503      3583  3580  0 12:09 ?        00:00:00 nginx: worker process

503      3584  3580  0 12:09 ?        00:00:00 nginx: worker process

root     3588  2730  0 12:10 pts/1    00:00:00 grep nginx

**\[root@localhost run\]\# kill -HUP3580**

**\[root@localhost run\]\# ps -ef |grep nginx**

root     3580     1  0 12:09 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

503      3590  3580  0 12:10 ?        00:00:00 nginx: worker process

503      3591  3580  0 12:10 ?        00:00:00 nginx: worker process

503      3592  3580  0 12:10 ?        00:00:00 nginx: worker process

503      3593  3580  0 12:10 ?        00:00:00 nginx: worker process

root     3596  2730  0 12:10 pts/1    00:00:00 grep nginx

**\[root@localhost run\]\# kill -WINCH3580**

**\[root@localhost run\]\# ps -ef |grep nginx**

root     3580     1  0 12:09 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

**② kill -信号类型\`cat /安装目录/logs/nginx.pid\`**

**使用该方法时需要在nginx.conf配置了pid文件存放路径则该文件存放的就是Nginx主进程号，如果没指定则放在nginx的logs目录下。有了pid文件，我们就不用先查询Nginx的主进程号，而直接向Nginx发送信号了，命令如下：**

**kill -信号类型\`cat /安装目录/logs/nginx.pid\`**

\[root@localhost conf\]\# cd /opt/nginx/logs/

\[root@localhost logs\]\# ls

access.log error.log  nginx.pid

**\[root@localhost logs\]\# ps -ef |grep nginx**

root     3580     1  0 12:09 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

503      3680  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3681  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3682  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3683  3580  0 12:28 ?        00:00:00 nginx: worker process

root     3687  2730  0 12:28 pts/1    00:00:00 grep nginx

**\[root@localhost logs\]\# kill -HUP\`cat /opt/nginx/logs/nginx.pid\`**

**\[root@localhost logs\]\# ps -ef |grep nginx**

root     3580     1  0 12:09 ?        00:00:00 nginx: master process/opt/nginx/sbin/nginx

503      3689  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3690  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3691  3580  0 12:28 ?        00:00:00 nginx: worker process

503      3692  3580  0 12:28 ?        00:00:00 nginx: worker process

root     3694  2730  0 12:28 pts/1    00:00:00 grep nginx

\[root@localhost logs\]\#

[http_192.168.56.102_8088_phpinfo.php]: http://192.168.56.102:8088/phpinfo.php
[20160902163408854]: /images/20220717/108f0e3459434091b62b8568b69ea568.png