> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/welcome/cn/content-delivery-network/security-and-protection/configure-an-ssl-certificate.md).

# 配置 SSL 证书

转到 **SSL 证书** > **上传 SSL 证书**。

<div align="left"><figure><img src="/files/4LOAYYUyUWPFlgKdI4tn" alt="" width="401"><figcaption></figcaption></figure></div>

<table><thead><tr><th width="164">参数</th><th>描述</th></tr></thead><tbody><tr><td>证书文件</td><td>上传 PEM 编码的证书颁发机构（CA）证书文件，格式为 PEM 或 CRT。</td></tr><tr><td>私钥</td><td>上传 PEM 编码的私钥文件，格式为 KEY 或 PEM。</td></tr><tr><td>标签</td><td>为了便于识别证书的功能，您可以为证书标记一个名称。</td></tr></tbody></table>