节点池是集群中全都具有相同配置的一组节点。默认情况下,Hybrid 会将所有 pod 都分配给默认节点池;不过,您可以创建专用节点池,并采用分配资源的方式为其分配 Hybrid 组件。
通常,如果 pod 具有不同的资源要求,您可以定义专用节点池。例如,apigee-cassandra pod 需要永久性存储空间,而其他 Apigee Hybrid pod 则不需要。因此,我们建议您为 Cassandra 创建有状态节点池,为其余的 Hybrid 运行时服务创建无状态节点池。如需了解详情,请参阅配置专用节点池。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-03-12。"],[[["This documentation outlines the minimum cluster configurations for non-production Apigee hybrid installations, applicable across all supported Kubernetes platforms."],["Dedicated node pools are recommended for managing resources, with stateful pools for Cassandra and stateless pools for other runtime services, each with specific configuration requirements."],["The minimum requirements for both stateful and stateless node pools include 4 CPU cores, 15 RAM units, and 2000 IOPS storage, with 1 Gbps network bandwidth per machine instance."],["Cassandra, utilizing the Gossip protocol, demands at least 1 Gbps network bandwidth per instance and requires secure, low-latency network connectivity between regions, ideally under 100 milliseconds."],["For Cassandra data synchronization, it is imperative to use Network Time Protocol(NTP) to keep all pods and regions within the Cassandra cluster synchronized, ensuring data consistency."]]],[]]