池

Within Cloudflare, pools represent your endpoints and how they are organized. As such, a pool can be a group of several endpoints, or you could also have only one endpoint (an origin server, for example) per pool.

If you are familiar with DNS terminology, think of a pool as a “record set,” except Cloudflare only returns addresses that are considered healthy. You can attach health monitors to individual pools for customized monitoring. A pool can have either a single monitor or a monitor group attached — but not both.

有关端点和池如何变为不健康的更多详情，请参阅端点与池健康状态。

有关池属性的最新列表，请参阅 API 文档中的 Pool 属性。

有关分步指南，请参阅创建池。

当您的应用需要专门的路由（CNAME 设置或 Heroku 等自定义主机）时，更改健康监视器请求中使用的 Host 标头。有关更多详情，请参阅覆盖 HTTP Host 标头。

Cloudflare API 支持以下池（pool）命令。示例以用户级端点给出，但同样适用于账户级端点。