nginx 转发 wss 协议

location /wss_socket
  {
    proxy_pass http://127.0.0.1:2345;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    rewrite /wss/(.*) /$1 break;
    proxy_redirect off;
  }

rewrite /wss/(.*) /$1 break;
proxy_redirect off;