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."],["Apigee hybrid utilizes node pools, and it's recommended to create dedicated node pools: a stateful pool for Cassandra and a stateless pool for other runtime services."],["The minimum configurations include one node per zone (three per region) for both stateful and stateless node pools, each with 4 CPUs, 15 RAM, and a minimum disk IOPS of 2000, while the storage of stateless nodes is managed by ApigeeDeployment CRD."],["Cassandra requires a minimum of 1 Gbps network bandwidth, and for production environments, three availability zones are essential to maintain availability."],["Ensuring that time is synchronized across all pods and regions within the Cassandra cluster is crucial for consistent data synchronization."]]],[]]
