nginx
准备第三方支持库源码：
nginx-1.13.7.tar.gz
openssl-1.1.0g.tar.gz
pcre-8.41.tar.gz
zlib-1.2.11.tar.gz
cd nginx-1.13.7
./configure --prefix=/usr/local/nginx --with-http_realip_module --with-http_addition_module --with-http_gzip_static_module --with-http_secure_link_module --with-http_stub_status_module --with-stream --with-pcre=../pcre-8.41 --with-zlib=../zlib-1.2.11 --with-openssl=../openssl-1.1.0g
make && make install
启动
sudo ./sbin/nginx -c conf/nginx.conf
信号
sudo ./sbin/nginx nginx -s signal
信号(signal)的值可能是以下之一：
stop - 快速关闭服务
quit - 正常关闭服务
reload - 重新加载配置文件
reopen - 重新打开日志文件
反向代理
worker_processes 4;
events {
worker_connections 1024;
}
http {
upstream backend {
server 192.168.1.2 weight=2; //负载均衡权重
server 192.168.1.3 weight=1;
server 192.168.1.4 weight=1;
}
server {
listen 8888;
server_name localhost;
client_max_body_size 100m;
location / {
proxy_pass http://backend;
}
location /images/ {
root /usr/local/nginx/;
}
location ~ \.(mp3|mp4) {
root /usr/local/nginx/media/;
}
}
}
fastcgi
- 安装fcgi.tar.gz.
- 安装spawn-fcgi-master.zip
一个cgi程序
#include "fcgi_stdio.h"
#include <stdlib.h>
int main(void)
{
int count = 0;
while (FCGI_Accept() >= 0)
{
printf("Content-type: text/html\r\n"
"\r\n"
"<title>Hello World</title>"
"<h1>Hello World from FastCGI!</h1>"
"Request number is: %d\n",
++count);
}
return 0;
}
启动cgi
./spawn-fcgi -a 127.0.0.1 -p 9002 -f /usr/local/nginx/cgi_test -n
server {
listen 9000;
location ~ \.cgi {
fastcgi_pass 127.0.0.1:9002;
fastcgi_index index.cgi;
fastcgi_param SCRIPT_FILENAME cgi$fastcgi_script_name;
include ./conf/fastcgi_params;
}
}
在浏览器输入
http://192.168.1.1:9000/a.cgi