我试图在带有apache2的Ubuntu18.04上设置enterprise search，该域使用cloudflare代理，ssl认证也是如此。
我正在使用pem证书。
我已经尝试告诉Enterprise search使用这些配置来使用该证书

ent_search.ssl.enabled: true

    ent_search.ssl.key: /etc/cloudflare/moncefjouets.com.key

    ent_search.ssl.certificate: /etc/cloudflare/moncefjouets.com.pem

但整个企业搜索链接变得无法访问。
如果有人遇到这个问题，如果你能帮助我，我将不胜感激
有关更多上下文：
错误不在于企业搜索本身，而是我在执行curl时得到的输出：

curl localhost:9201
Warning: Binary output can mess up your terminal. Use "--output -" to tell 
Warning: curl to output it to your terminal anyway, or consider "--output 
Warning: <FILE>" to save to a file.

当我将输出保存到一个文件中时，它显示以下内容

curl localhost:9201 --output /tmp/esout.txt
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    14    0    14    0     0   1555      0 --:--:-- --:--:-- --:--:--  1750

这是文件的内容 ^U^C^C^@^B^BP 通过https

$ curl https://localhost:9201

curl: (60) SSL certificate problem: unable to get local issuer certificate

More details here: https://curl.haxx.se/docs/sslcerts.html

curl failed to verify the legitimacy of the server and therefore could not

establish a secure connection to it. To learn more about this situation and

how to fix it, please visit the web page mentioned above.

下面是我的apache配置：

cat /etc/apache2/sites-available/es.moncefjouets.com.conf 

<VirtualHost *:80>
        ServerName es.moncefjouets.com

        ProxyPreserveHost On
        ProxyPass / http://localhost:9201/
        ProxyPassReverse / http://localhost:9201/
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html

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

        RewriteEngine on
        RewriteCond %{HTTPS} !=on
        RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]
</VirtualHost>

<IfModule mod_ssl.c>
    <VirtualHost *:443>
            ServerName es.moncefjouets.com

            ServerAdmin webmaster@localhost
            ProxyPreserveHost On
            ProxyPass / http://localhost:9201/
            ProxyPassReverse / http://localhost:9201/

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

            SSLCertificateFile /etc/cloudflare/moncefjouets.com.pem
            SSLCertificateKeyFile /etc/cloudflare/moncefjouets.com.key
    </VirtualHost>
</IfModule>

当然，不用说，我已经将企业搜索的默认端口更改为9201。
为了获得更多的上下文，当我设置链接将工作，但我不能登录，因此该网站是通过http而不是https发送api调用。