Linux nginx部署多个网站

一、Nginx部署多个Web应用(不同IP地址)

#user  nobody;
worker_processes  1;
 
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;
 
#pid        logs/nginx.pid;
 
 
events {
    worker_connections  1024;
}
 
 
http {
    include       mime.types;
    default_type  application/octet-stream;
 
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
 
    #access_log  logs/access.log  main;
 
    sendfile        on;
    #tcp_nopush     on;
 
    #keepalive_timeout  0;
    keepalive_timeout  65;
 
    #gzip  on;
    
    upstream www.yfscms.com {  
            server 127.0.0.1:8080;      
    }  
    
    upstream www.yfscms.net {
            server 127.0.0.1:9999;
    }
 
    upstream www.yfscms.cn {  
            server 127.0.0.1:8888;
    }
    
    upstream weixin.yfscms.com {  
            server 127.0.0.1:8080;
    }
    
    upstream www.gyhkyl.com {  
            server 127.0.0.1:8899;
    }
    
    upstream 120.26.234.50 {  
            server 127.0.0.1:8899;
    }
    
    upstream demo.zcgl.yfscms.com {  
            server 127.0.0.1:7777;
    }
    
    server {
        listen       80;
        server_name  www.yfscms.com;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://www.yfscms.com;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
 
    server {
        listen       80;
        server_name  www.yfscms.net;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://www.yfscms.net;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    server {
        listen       80;
        server_name  www.yfscms.cn;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://www.yfscms.cn;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    server {
        listen       80;
        server_name  weixin.yfscms.com;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://weixin.yfscms.com;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    server {
        listen       80;
        server_name  www.gyhkyl.com;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://www.gyhkyl.com;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    server {
        listen       80;
        server_name  120.26.234.50;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://120.26.234.50;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    
    server {
        listen       80;
        server_name  demo.zcgl.yfscms.com;
 
        location / {
            index  index.html index.jsp;    
            proxy_pass  http://demo.zcgl.yfscms.com;    
            proxy_set_header    X-Real-IP   $remote_addr;    
            client_max_body_size    100m; 
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
 
}

规则说明：
1、一个upstream对应一个server
2、server中的”server_name“跟”proxy_pass“跟upstream对应

二、Nginx部署多个Web应用(同一个IP地址)

#运行用户
#user somebody;
 
#启动进程,通常设置成和cpu的数量相等
worker_processes  1;
 
#全局错误日志
error_log  C:/Users/wangcw/Desktop/nginx-1.13.12/logs/error.log;
error_log  C:/Users/wangcw/Desktop/nginx-1.13.12/logs/notice.log  notice;
error_log  C:/Users/wangcw/Desktop/nginx-1.13.12/logs/info.log  info;
 
#PID文件，记录当前启动的nginx的进程ID
pid        C:/Users/wangcw/Desktop/nginx-1.13.12/logs/nginx.pid;
 
#工作模式及连接数上限
events {
    worker_connections 1024;    #单个后台worker process进程的最大并发链接数
}
 
http {
     #设定mime类型,类型由mime.type文件定义
    include       C:/Users/wangcw/Desktop/nginx-1.13.12/conf/mime.types;
    default_type  application/octet-stream;
    
    #设定日志
    log_format  main  '[$remote_addr] - [$remote_user] [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
                      
    access_log    C:/Users/wangcw/Desktop/nginx-1.13.12/logs/access.log main;
    rewrite_log     on;
 
    #设置访问的web应用列表
    upstream product_server{
        server www.aabbccdd.com:18080;
    }
    upstream admin_server{
        server www.aabbccdd.com:28080;
    }
    upstream finance_server{
        server www.aabbccdd.com:38080;
    }
 
   #HTTP服务器
   server {
        #监听80端口，80端口是知名端口号，用于HTTP协议
        listen       80;
        
        #定义使用www.xx.com访问
        server_name  www.aabbccdd.com;
        
        #首页
        index index.jsp
        
        #指向webapp的目录
        root C:/XMCARES_X/WorkSpace/nginx/src/main/webapp;
        
        #编码格式
        charset utf-8;
        
        #代理配置参数
        proxy_connect_timeout 180;
        proxy_send_timeout 180;
        proxy_read_timeout 180;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarder-For $remote_addr;
        
       
 
        #默认指向product的server
        location / {
            proxy_pass http://product_server;
        }
 
        #使用location对不同请求做相应处理
        location /product/{
            proxy_pass http://product_server;
        }
 
        location /admin/ {
            proxy_pass http://admin_server;
        }
        
        location /finance/ {
            proxy_pass http://finance_server;
        }
    }
}