[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-10 (世界標準時間)。"],[[["Apigee hybrid requires minimum cluster configurations for both stateful (Cassandra) and stateless node pools, with specific recommendations for non-production environments like trials or testing."],["Stateful node pools, dedicated to the Cassandra database, require a minimum of 1 node per zone (3 per region), 4 CPUs, 16 RAM, and dynamic storage with 2000 minimum disk IOPS for non-production, and the storage needs to be either directly attached or with SAN."],["Stateless node pools, used by the runtime message processor, also need a minimum of 1 node per zone (3 per region), 4 CPUs, 16 RAM, and storage managed by ApigeeDeployment CRD, as well as requiring 2000 minimum disk IOPS for non-production and the storage needs to be either directly attached or with SAN."],["Cassandra nodes need a minimum network bandwidth of 1 Gbps per machine instance and low latency (below 100 milliseconds), and when used in multiple regions, connections between regions should be secured via a VPN solution."],["For time consistency and data synchronization, it is important that time is synchronized across all pods and regions in a Cassandra cluster, as well as consider using TCP keepalive settings to prevent firewalls from dropping connections."]]],[]]