Windows 下Nginx 反向代理及http服务器配置

环境:Winodws,Nginx 1.10.2(一般建议下载stable version 稳定版本)

一、反向代理配置：

1、发布web应用

两个web应用，为了区分页面来自不同的应用分别展示不同的内容

http://localhost:8080/nginxDemo 

http://localhost:8081/nginxDemo

2、配置Nginx

a) 启动在命令行中Nginx:

D:\Program Files\nginx-1.10.2>nginx

b) 访问Nginx

c) 查看进程:

C:\Users\Administrator>tasklist|findstr nginx
nginx.exe                     4780 Console                    1      5,644 K
nginx.exe                     4112 Console                    1      6,048 K

备：进程在D:\Program Files\nginx-1.10.2\logs\nginx中也有记录

d) 关闭Nginx程序，如果关不掉就杀进程

D:\Program Files\nginx-1.10.2>nginx -s stop

D:\Program Files\nginx-1.10.2>tskill nginx

e)配置nginx.conf

在http节点下配置web服务器节点

upstream nginxDemo{   
        server localhost:8080 weight=5;   
        server localhost:8081 weight=5;
 }

在service local 中配置代理（红色标识）

location / {
            root   html;
            index  index.html index.htm;
	    proxy_pass http://nginxDemo;
}

修改配置后执行nginx -s reload （重新加载配置文件）

f) 验证反向代理配置

连接访问两次页面展示的内容不一样说明负载均衡反向代理配置成功

http://localhost/nginxDemo/NewFile.jsp

二、http服务器配置：

1、修改NewFile.jsp添加一张图片

<body>
	NewFile 1 jsp
	<img alt="" src="image/hadoop.jpg">
</body>

2、在硬盘上存储图片信息

2、配置nginx.conf，*.jpg的文件从http服务器获取

location ~*\.jpg {
      root   D:/nginxImage;
}

3、测试http://localhost/nginxDemo/NewFile.jsp

完整的nginx.conf

#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 nginxDemo{   
        server localhost:8080 weight=5;   
        server localhost:8081 weight=5;
    }  
	
    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
	    proxy_pass http://nginxDemo;
	}
	location ~*\.jpg {
            root   D:/nginxImage;
	}
        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}