服务器配置到云上nginx代理

1. 打开本地电脑的 hosts 文件。位置在:- Windows: C:\Windows\System32\drivers\etc\hosts
- Mac / Linux: /etc/hosts

2. 在文件末尾添加一行,格式为:

127.0.0.1       gatherdreams.cn

127.0.0.1 是 localhost 的 IP 地址,gatherdreams.cn 是你要映射的域名。

3. 保存 hosts 文件。

4. 打开命令行,运行 ipconfig /flushdns 命令,清除 DNS 缓存。

nginx配置文件

#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;
    client_max_body_size 10m;

    #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       80;
        server_name   gatherdreams.cn;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

      location / {
          proxy_pass http://localhost:8080;  # 前端服务器域名和端口 
      }

      location /api/ {
          proxy_pass http://49.234.10.164:8886/;   # 后端服务器域名和端口
          proxy_set_header Host $proxy_host;
      } 

        #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;
    #    }
    #}

}

5. 重启 nginx。

6. 现在你的本地电脑就会把 gatherdreams.cn 这个域名指向 127.0.0.1,所以requests 到 gatherdreams.cn 的请求会被 nginx 捕获并代理。