求助，esc配置https无法访问

    esc，加入了专有网络，绑定公网ip，证书在阿里云申请的，试过apache2，nginx配置后访问提示 使用了不支持的协议。






配置如下：
apache:
<IfModule mod_ssl.c>
    <VirtualHost *:443>
        ServerAdmin webmaster@localhost
        ServerName www.xxx.cn
        DocumentRoot /var/www/html

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
        

        SSLEngine on
SSLProtocol all -SSLv2 -SSLv3
SSLCipherSuite HIGH:!RC4:!MD5:!aNULL:!eNULL:!NULL:!DH:!EDH:!EXP:+MEDIUM
SSLHonorCipherOrder on

# 证书公钥配置
SSLCertificateFile cert/public.pem
# 证书私钥配置
SSLCertificateKeyFile cert/xxx.key
# 证书链配置，如果该属性开头有 '#'字符，请删除掉
SSLCertificateChainFile cert/chain.pem

        <FilesMatch "\.(cgi|shtml|phtml|php)$">
                SSLOptions +StdEnvVars
        </FilesMatch>
        <Directory /usr/lib/cgi-bin>
                SSLOptions +StdEnvVars
        </Directory>

         BrowserMatch "MSIE [2-6]" \
                nokeepalive ssl-unclean-shutdown \
                downgrade-1.0 force-response-1.0
        BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
    </VirtualHost>
</IfModule>


nginx:
server {
    listen       443;
    server_name  www.xxx;
    index index.html index.htm index.php index;
    root /var/www/html;

ssl on;
ssl_certificate  /etc/nginx/cert/xxx.pem;
    ssl_certificate_key  /etc/nginx/cert/xxx.key;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;

    location / {
    root html;
        index index.html index.htm;
    }
}