红帽全球峰会2.4. 推荐的 DNS 服务拓扑
推荐的拓扑包括在 OpenShift (RHOSO) control plane 上的 Red Hat OpenStack Services 上部署 DNS 服务。
图 2.1. 推荐的 DNS 服务拓扑
在图 2.1 中，DNS 服务组件在其各自 pod 中运行。以颜色为黑色的 pod 是 DNS 服务与其他 RHOSO 服务共享的资源。
点线 pod 代表 BIND 和 Unbound 的可选放置。如果您的站点具有繁重的数据流量占用量，您可能需要使用专用的主机来分别包含 BIND 和 Unbound。
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