nginx如何配置wss协议

#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 {
client_max_body_size 200m;# 配置上传文件大小最大为200m
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
   
server {
    # 监听443端口（https 和wss都是使用的默认端口443）
    listen 443 ssl;
    # 你的域名（就是你解析后的域名与证书申请时域名保持一致）
    server_name  game-test2.pro-lwwl2.com;
        #ssl 证书的pem文件路径
    # ssl证书的pem文件路径
    ssl_certificate  /usr/local/nginx/ssl/scsgame.crt;
    # ssl证书的key文件路径
    ssl_certificate_key /usr/local/nginx/ssl/scsserver.key;
    ssl_session_timeout 5m;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
    ssl_prefer_server_ciphers on;
   #################################
   # 此处是我配置的vue上传部署到服务器时，解决首页加载缓慢问题而设置的可以参考
   # https://www.cnblogs.com/libaiyun/p/16462470.html
    #开启gzip
     gzip on;
     # 启用gzip压缩的最小文件，小于设置值的文件将不会压缩
     gzip_min_length 1k;
     # 设置压缩所需要的缓冲区大小
     gzip_buffers 16 64k;
     # 设置gzip压缩针对的HTTP协议版本
     gzip_http_version 1.1;
     #  gzip 压缩级别，1-9，数字越大压缩的越好，也越占用CPU时间
     gzip_comp_level 9;
 
       gzip_types text/plain application/x-javascript application/javascript text/javascript text/css application/xml application/x-httpd-php image/jpeg image/gif image/png;
       # 是否在http header中添加Vary: Accept-Encoding，建议开启
      gzip_vary on;
      # 禁用IE6 gzip
          gzip_disable "MSIE [1-6]\.";
#######################################
# 日志输出路径
        access_log  /home/server/vue_admin/logs/access.log;

# 当且仅当https请求访问到admin时
# 访问https://game-XXXX2.pro-lwwl2.com/admin就会跳转到服务器的/home/server/vue_admin/dist下，取index.html来到vue项目的首页
        location /admin{
           alias  /home/server/vue_admin/dist;
           index  index.html index.htm;
            }
           # 配置wss长连接通信协议 
           #当请求wss://game-XXXX2.pro-lwwl2.com/game/request时候，就会发生路径的跳转到本地的http://127.0.0.1:8888/game/request;去通过内网来匹配请求
                 location /game/request {
                       proxy_pass http://127.0.0.1:8888/game/request;
                       proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
			proxy_set_header Host $host;
			proxy_set_header X-NginX-Proxy true;
			proxy_http_version 1.1;
			proxy_set_header Upgrade $http_upgrade;
			proxy_set_header Connection "Upgrade";
			proxy_connect_timeout 600s;
			proxy_read_timeout 600;
			proxy_send_timeout 600s;
              }
# nginx配置文件下载路径，实现nginx下载功能
#仅仅需要访问https://game-XXXX2.pro-#lwwl2.com/resource/download/即可完成下载
location /resource/download {
  alias  /home/server/resource/client;
  sendfile on;
  autoindex on;  # 开启目录文件列表
  autoindex_exact_size on;  # 显示出文件的确切大小，单位是bytes
  autoindex_localtime on;  # 显示的文件时间为文件的服务器时间
  charset utf-8,gbk;  # 避免中文乱码
}
# 访问https://game-XXXX2.pro-#lwwl2.com/admin-api
# 接口就会完成跳转到本地的http://127.0.0.1:9021/端口以及路径
location ^~ /admin-api/ {
#匹配所有路径以/gameTool开头的请求
access_log  /home/server/vue_admin/logs/access.log;
proxy_set_header Host game-test.pro-lwwl.com; #设置请求域名
proxy_pass http://127.0.0.1:9021/; #配置内网请求
}


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

   }
**一个nginx可以配置多个server 但是如果新增或者删除server一定得停止nginx 而不是重启nginx否则配置不生效**
   # server {
    #    listen       9021;
   #     server_name  lwwl.com;
       #将请求转成https
         #把http的域名请求转成https
        # return 301 https://$host$request_url; 
  #      rewrite ^(.*:*) https://$server_name$1 permanent 
 # }
}