配置wss

server {
    #下面这个部分和正常配置 https 没有什么区别
    listen 9700 ssl;
    server_name abc.kuaicaibao.cn;


    #申请域名对应的证书
    ssl_certificate /www/server/panel/vhost/cert/abc.kuaicaibao.cn/fullchain.pem;
    ssl_certificate_key /www/server/panel/vhost/cert/abc.kuaicaibao.cn/privkey.pem;

    ssl_session_timeout 5m;
    ssl_session_cache shared:SSL:10m;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2 SSLv2 SSLv3;
    ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
    ssl_prefer_server_ciphers on;
    ssl_verify_client off;

    #反向代理 需要把后续.php 相关的和重写 index.php 的部分删除
    location / {
        proxy_redirect off;
        proxy_pass http://127.0.0.1:9600; #转发到你本地的 9501 端口 对应 ws 的端口
        proxy_set_header Host $host;
        proxy_set_header X-Real_IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr:$remote_port;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection upgrade;
    }
}