红帽全球峰会11.4. JGroups DNS_PING
Data Grid 现在可以使用 JGroups DNS_PING 协议进行集群发现。
注意
OpenShift 镜像的 Data Grid 使用 openshift.DNS_PING，它提供与 JGroups DNS_PING 相同的功能。默认情况下，您无法使用 OpenShift 镜像的 Data Grid 启用 JGroups DNS_PING。但是，您可以使用 JGroups DNS_PING 的自定义配置从 Data Grid 为 OpenShift 镜像构建自定义镜像。如果您在自定义 OpenShift 应用程序中嵌入 Data Grid，也可以使用 JGroups DNS_PING。
有关更多信息，请参阅 JGroups 子系统配置。
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