Nginx直接处理静态请求,动态请求会转发给php-fpm
LNMP工作原理 Nginx本身不会对PHP进行解析,终端对PHP过来页面请求会被Nginx交给FastCGI进程监听IP和端口,由php-fpm作为动态解析服务器处理,最后将处理结果再返回给nginx。其实,Nginx就是一个反向代理服务器。Nginx通过反向代理功能将动态请求转向后端php-fpm,从而实现对PHP的解析支持,这就是Nginx实现PHP动态解析的原理。 1:下载源码包 [root@ghs etc]# wget http://nginx.org/download/nginx-1.6.2.tar.gz 2:解压 [root@ghs tmp]# tar -zxvf nginx-1.6.2.tar.gz 3:编译Nginx环境 [root@ghs nginx-1.6.2]# ./configure --prefix=/usr/local/nginx --with-pcre 初始化中出现的错误 ./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrite_module option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre=<path> option. 提示错误缺少pcre包 ./configure: error: the HTTP gzip module requires the zlib library. You can either disable the module by using --without-http_gzip_module option, or install the zlib library into the system, or build the zlib library statically from the source with nginx by using --with-zlib=<path> option. 提示错误缺少zlib-devel包 解决方法 yum -y install pcre-devel zlib-devel [root@ghs nginx-1.6.2]# make [root@ghs nginx-1.6.2]# make install 4:设置环境变量 [root@ghs nginx-1.6.2]# vim /etc/profile.d/path.sh #!/bin/bash export PATH=$PATH:/usr/local/nginx/sbin [root@ghs nginx-1.6.2]# source !$ 5:启动nginx [root@ghs nginx-1.6.2]# nginx [root@ghs nginx-1.6.2]]# ps aux|grep nginx root 16203 0.0 0.0 48960 3300 ? Ss Jun01 0:00 nginx: master process nginx nobody 18542 0.0 0.2 74712 8324 ? S Aug26 22:44 nginx: worker process nobody 18543 0.2 0.2 74720 8388 ? S Aug26 84:12 nginx: worker process root 30071 0.0 0.0 112708 980 pts/0 R+ 15:33 0:00 grep --color=auto nginx
原文地址:https://www.cnblogs.com/douyi/p/11578695.html
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