nginx解析php的配置

• 配置如下:

location ~ \.php$
    {
        include fastcgi_params;
        fastcgi_pass unix:/tmp/php-fcgi.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME /data/www/test02$fastcgi_script_name;
    }

• fastcgi_pass 用来指定php-fpm监听的地址或者socket
• fastcgi_index index.php #设定访问根目录默认去找的文件
• fastcgi_param SCRIPT_FILENAME /data/www/test02$fastcgi_script_name #设置访问根目录时默认寻找的文件

fastcgi_param SCRIPT_FILENAME /data/www/test02/abc$fastcgi_script_name #访问根目录www.test02.com/
会去默认寻找abc中index.php文件，而此时去访问这个index.php文件是寻找不到的只能通过根目录去访问
www.test02.com/abc/index.php 返回404

• 查看/usr/local/php-fpm/etc/php-fpm.conf

pid = /usr/local/php-fpm/var/run/php-fpm.pid
error_log = /usr/local/php-fpm/var/log/php-fpm.log
[www]
listen = /tmp/php-fcgi.sock
;listen = 127.0.0.1:9000
listen.mode = 666
user = php-fpm
group =php-fpm
pm = dynamic
pm.max_children = 50
pm.start_servers = 20
pm.min_spare_servers =5
pm.max_spare_servers = 35
pm.max_requests = 500
rlimit_files = 1024

• 此文件设定了nginx 绑定的位置去给php-fpm解析

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