问nginx配置了https后，怎么配置wss呢？

nginx配置了https后，怎么配置wss呢？

以下是我的https配置

upstream tomcat {

server 127.0.0.1:8080 fail_timeout=0;

}

server {

listen 443;

server_name www.xxxx.cn; # 你的域名

ssl on;

ssl_certificate cert/xxx.cn.pem; # 改成你的证书的名字

ssl_certificate_key cert/xxxx.cn.key; # 你的证书的名字

ssl_session_cache shared:SSL:1m;

ssl_session_timeout 5m;

ssl_ciphers HIGH:!aNULL:!MD5;

ssl_prefer_server_ciphers on;

location / {

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_set_header Host $http_host;

proxy_set_header X-Forwarded-Proto https;

proxy_redirect off;

proxy_connect_timeout 240;

proxy_send_timeout 240;

proxy_read_timeout 240;

# note, there is not SSL here! plain HTTP is used

proxy_pass http://tomcat;

}