nginx 配置

events
{
    use epoll;
    worker_connections 65535;
}
http
{
    server {
        listen 80;
        server_name xxx.com;
        return 301 https://xxx.com;
    }
    server
        {
            listen 443;
            server_name xxx.com;
            ssl on;
            ssl_certificate /etc/letsencrypt/live/0src.com/fullchain.pem;
            ssl_certificate_key  /etc/letsencrypt/live/0src.com/privkey.pem;
            ssl_dhparam /etc/ssl/certs/dhparams.pem;
            ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;
            ssl_ciphers HIGH:!aNULL:!MD5;
            charset utf-8;
        location / {
            proxy_pass http://127.0.0.1:8197;
        }
    }
}