Nginx与SpringBoot负载均衡，windows版

嘻嘻嘻嘻嘻嘻完成了nginx负载均衡，下面说下我的步骤：

1、在IDEA创建springboot项目，大家应该都会，这里说一些要注意的点。

  创建两个project，创建时记得点web，不然就得自己添加web的依赖。

  

        分别在各自applocation.properties里设置端口号，一个8011,一个8022。server.port=8011（可以自己设定）

        再分别创建页面（两个名字相同index.html）放在src/main/resources/static下面

        启动项目

2、下载nginx，看清linux版本和windows版本，我这里用cmd启动nginx，所以下载的是windows版本，解压

      

        打开解压后的文件，打开conf/nginx.conf，添加下述高亮部分，保存文件

#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;

#####添加这里#####

    #服务器集群
    upstream name{
        server 127.0.0.1:8011;
        server 127.0.0.1:8022;#可以在这里加权重
    }

#################    
    
    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
           ############还有这里##########

            proxy_pass http://name; #name要和upstream的name 一致
            proxy_redirect default;

          ##############################
            #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;
    #    }
    #}

}

 在cmd中找到解压nginx文件的路径，启动nginx
         

      有个窗口一闪而过，表示nginx启动成功

3、在浏览器访问localhsot/index.html，不断刷新，会按顺序出现两个页面，希望哪个出来的多，就加权重。

ok啦~~~

有不懂的请留言，我会尽快解答。