nginx-请求转发

一：反向代理服务器
1、请求转发

2、负载均衡

3、动静分离

二：启动nginx：
1、使用cmd启动nginx（查看进程会有两个nginx.exe运行，这个其实是nginx多路复用，在linux系统上更能体现）

注意：如果关闭cmd窗口，nginx不会停止,只能手动停止。

通过如下命令停止：

ngnix.exe -s stop

三：配置nginx实现请求转发的功能
修改nginx.conf配置文件：
1、修改nginx默认窗口，把80修改81；

2、配置nginx转发规则：

3、总体配置如下：

#user  nobody;

#全局的，多路复用的效果
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 {
	#最大连接数
    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;

    server {
        listen       81;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

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

        #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;
    #    }
    #}
	
	server {
		#监听端口
        listen       9001;
		#主机名称
        server_name  localhost;
		#请求转发规则：转发到以/eduservice开始的路径(controller的requestMapping)
        #·~·：表示正则匹配，表示含有，如果没有‘~’则表示完全匹配，这时候路径要完全相等才能匹配
		location ~ /eduservice {
			#转发服务地址
            proxy_pass   http://localhost:8001;
        }
		location ~ /eduoss {
            proxy_pass   http://localhost:8002;
        }
    }

}

最后

以上就是知性酸奶为你收集整理的nginx-请求转发的全部内容，希望文章能够帮你解决nginx-请求转发所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。