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CloudFlare Certificate Renewal CF CDN SSL 边缘证书续期通知

腾讯云双11活动

今天小白收到了来自cloudflare的一份邮件。大致信息是小白的pc6a.com CF的SSL证书即将过期。需要添加cname以验证签发新的边缘CDN ssl证书。如果不续期将在2019年8月2日删除边缘证书。无法使用cloudflare的CDN服务。

操作方法

  1. 首先去DNS服务商添加CF给的cname信息。比如小白的是_ca3-8160571a4199db424fe71e.pc6a.com CNAME到 dcv.digicert.com
  2. 打开DNSPOD,这里需要看你自己的NS放哪里。添加记录_ca3-8160571a4199db424fe71e,记录类型cname,记录值dcv.digicert.com
  3. 添加完成后等待5分钟。
  4. 点击绿色按钮Review Certificate Request或者下面那条网址。
  5. 勾选:I approve this certificate and agree to Cloudflare's terms and conditions and privacy policy
  6. 点绿色按钮Approve Certificate
  7. 可能会显示An error occurred while attempting to validate your domain. Please try again later or contact support for assistance.,但是实际已经续期成功了。用谷歌浏览器看下SSL证书。如果从今天开始延期一年说明已经成功。

备注

  1. 最后那个报错小白也卡了好一会。后来发现其实已经续期成功了。这点是CF自己的网页问题。如果没成功的多点几次5-6即可。
  2. 小白的pc6a.com已经续期到2020年7月2日了。不知道以后是不是每年要一次。

邮件信息

Certificate Renewal
Domain: pc6a.com

Organization: Cloudflare, Inc.
San Francisco, CA
Review Certificate Request
As part of the Cloudflare SSL certificate renewal process, we need you to re-approve the domain pc6a.com so that we can re-issue SSL certificates for use on our network.

If you previously validated this domain using the HTTP DCV method, you are receiving this email because pc6a.com no longer resolves to Cloudflare's edge and thus we cannot automatically complete the renewal process. You must add the CNAME shown below to avoid certificate expiration (or remove the hostname if no longer in use).

Your current certificate expires on Fri Aug 2 12:00:00 +0000 2019. If you are not able to complete validation by the expiration date, Cloudflare will remove this certificate from the edge.

Please add the following CNAME entry to your authoritative DNS provider:

_ca3-8160571a4199db424fe71e.pc6a.com CNAME dcv.digicert.com
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