php支持mod及php-cgi的方式
更新:HHH   时间:2023-1-7



PHP运行模式:

1)cgi 通用网关接口(Common Gateway Interface))

2) fast-cgi 常驻 (long-live) 型的 CGI

3) cli  命令行运行   (Command Line Interface)

4)web模块模式 (apache等web服务器运行的模块模式)


HTTPServer有三种架构比较流行:

(1)Apache+mod_php5

(2)lighttp+spawn-fcgi

(3)nginx+PHP-FPM


但在生产环境中,可能会遇到lamp架构与lnmp架构都在同一台物理服务器的环境,此时:

    若php版本高于(包括)5.4,则直接编译php支持mod方式和php-cgi方式,参数如下:

./configure --prefix=/usr/local/php  --enable-fastcgi --enable-fpm --with-gd --with-curl --with-jpeg-dir --with-zlib --with-png-dir --with-freetype-dir --enable-magic-quotes --with-iconv --enable-sockets --enable-bcmath --enable-zip --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/usr/local/mysql --enable-force-cgi-redirect --enable-ftp --enable-mbstring --with-config-file-path=/usr/local/php/etc --with-libxml-dir --with-openssl --enable-maintainer-zts --with-pdo-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-sysvsem --enable-shmop --enable-soap


    若php版本为5.3,则会报错如下:

+--------------------------------------------------------------------+
|                        *** ATTENTION ***                           |
|                                                                    |
| You've configured multiple SAPIs to be build. You can build only   |
| one SAPI module and CLI binary at the same time.                   |
+--------------------------------------------------------------------+

    

    若php版本低于(等于)5.2,编译参数同上,编译不会报错,但php-cgi命令不会安装成功。解决办法如下:

    将mod_php和php-cgi方式分别指定不同目录安装,如下:

Apache+mod_php5

tar zxvf php-5.2.8.tar.gz
gzip -cd php-5.2.8-fpm-0.5.10.diff.gz | patch -d php-5.2.8 -p1
cd php-5.2.8
patch -p1 < ../php-5.2.8-max-input-vars.patch
./configure --prefix=/usr/local/php --with-gd --with-curl --with-jpeg-dir --with-zlib --with-png-dir --with-freetype-dir --enable-magic-quotes --with-iconv --enable-sockets --enable-bcmath --enable-zip --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/usr/local/mysql --enable-force-cgi-redirect --enable-ftp --enable-mbstring --with-config-file-path=/usr/local/php/etc --with-libxml-dir --with-openssl --enable-maintainer-zts --with-pdo-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-sysvsem --enable-shmop --enable-soap

PHP-FPM

tar zxvf php-5.2.8.tar.gz
gzip -cd php-5.2.8-fpm-0.5.10.diff.gz | patch -d php-5.2.8 -p1
cd php-5.2.8
patch -p1 < ../php-5.2.8-max-input-vars.patch
./configure --prefix=/usr/local/php-cgi --with-gd --with-curl --with-jpeg-dir --with-zlib --with-png-dir --with-freetype-dir --enable-magic-quotes --with-iconv --enable-sockets --enable-bcmath --enable-zip --enable-fastcgi --enable-fpm --enable-force-cgi-edirect --with-mysql=/usr/local/mysql --enable-force-cgi-redirect --enable-ftp --enable-mbstring --with-config-file-path=/usr/local/php-cgi/etc --with-libxml-dir --with-openssl --enable-maintainer-zts --with-pdo-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-sysvsem --enable-shmop --enable-soap


php版本支持mod与fcgi共存的发展规律,与nginx的普及范围是有关系的

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