Nginx 配置

1. 基础配置

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    server {
       listen       80;
        server_name  project.hellowood.com;

        access_log  logs/project.access.log;

        location / {
                proxy_pass http://127.0.0.1:8080;
                proxy_set_header   Host    $host;  
                proxy_set_header   X-Real-IP   $remote_addr;   
                proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

访问project.hellowood.com 实际会访问该 IP 下的8080端口

2. 不同的 URL 访问不同的服务器

• 配置 Server 节点

    server {
       listen       80;
        server_name  project.hellowood.com;

        access_log  logs/project.access.log;

        location / {
                proxy_pass http://127.0.0.1:8080;
                proxy_set_header   Host    $host;  
                proxy_set_header   X-Real-IP   $remote_addr;   
                proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

    server {
       listen       80;
        server_name  introduce.hellowood.com;

        access_log  logs/introduce.access.log;

        location / {
                proxy_pass http://127.0.0.1:8081;
                proxy_set_header   Host    $host;  
                proxy_set_header   X-Real-IP   $remote_addr;   
                proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

    server {
       listen       80;
        server_name  helloworld.com;

        access_log  logs/helloworld.access.log;

        location / {
                proxy_pass http://127.0.0.1:8082;
                proxy_set_header   Host    $host;  
                proxy_set_header   X-Real-IP   $remote_addr;   
                proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

访问project.hellowood.com 实际会访问该 IP 下的8080端口 访问introduce.hellowood.com 实际会访问该 IP 下的8081端口 访问helloworld.com 实际会访问该 IP 下的8082端口

3. 不同的项目路径访问不同的服务器

    server {  
        listen       80;  
        server_name  hellowood.com;  
        location / {  
            root   html;  
            index  index.html index.htm;  
        }  
        location /helloworld {  
            proxy_pass http://192.168.101.101:8080/helloworld;  
            proxy_set_header   Host    $host;  
            proxy_set_header   X-Real-IP   $remote_addr;   
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
        }  
        location /hi {  
            proxy_pass http://192.168.101.101:8080/hi;  
            proxy_set_header   Host    $host;  
            proxy_set_header   X-Real-IP   $remote_addr;   
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
        }  
        location /howareyou {  
            proxy_pass http://192.168.101.101:8088/howareyou;  
            proxy_set_header   Host    $host;  
            proxy_set_header   X-Real-IP   $remote_addr;   
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
        }  
        location /introduce {  
            proxy_pass http://10.2.10.11:9999/introduce;  
            proxy_set_header   Host    $host;  
            proxy_set_header   X-Real-IP   $remote_addr;   
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
        }  

        location /lalala {  
            proxy_pass http://www.lalala.com;  
            proxy_set_header   Host    $host;  
            proxy_set_header   X-Real-IP   $remote_addr;   
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;  
        }
        
        error_page   500 502 503 504  /50x.html;  
        location = /50x.html {  
            root   html;  
        }  
    }  

访问hellowood.com 实际会访问该 IP 下的 Nginx 目录下的静态页面 访问hellowood.com/helloworld 实际会访问http://192.168.101.101:8080/helloworld 访问hellowood.com/hi 实际会访问http://192.168.101.101:8080/hi 访问hellowood.com/howareyou 实际会访问http://192.168.101.101:8088/howareyou 访问hellowood.com/introduce 实际会访问http://10.2.10.11:9999/introduce 访问hellowood.com/lalala 实际会访问http://www.lalala.com