[[["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：2025-08-18 (世界標準時間)。"],[[["\u003cp\u003eVersion 1.5 of the Apigee hybrid documentation is end-of-life and users should upgrade to a newer version.\u003c/p\u003e\n"],["\u003cp\u003eProduction installations of Apigee hybrid require specific storage and heap settings in the overrides file, with all Cassandra storage settings being per pod.\u003c/p\u003e\n"],["\u003cp\u003eFor production, it's crucial to use dynamically created persistent volumes for the Cassandra database, and they must be backed by a solid-state drive (SSD).\u003c/p\u003e\n"],["\u003cp\u003eConfiguring the StorageClass definition with an SSD and making it the default class is required for production Cassandra installations.\u003c/p\u003e\n"]]],[],null,["# Configure Cassandra for production\n\n| You are currently viewing version 1.5 of the Apigee hybrid documentation. **This version is end of life.** You should upgrade to a newer version. For more information, see [Supported versions](/apigee/docs/hybrid/supported-platforms#supported-versions).\n\n\nThis topic describes steps you must take to configure the Cassandra database\ncomponent for an Apigee hybrid production installation.\n\nConfigure storage and heap settings\n-----------------------------------\n\n\nFor a production installation of Apigee hybrid, Google recommends that you add the\nfollowing storage and heap settings to your overrides file and apply them to the cluster:\n**Note:** All Cassandra storage settings in the overrides file are per pod. See also [Scaling Cassandra](/apigee/docs/hybrid/v1.5/cassandra-scaling). \n\n```\ncassandra:\n ...\n storage:\n capacity: 500Gi\n resources:\n requests:\n cpu: 7\n memory: 15Gi\n maxHeapSize: 8192M\n heapNewSize: 1200M\n```\n\n\nFor more information on these property settings, see the [Configuration property reference](/apigee/docs/hybrid/v1.5/config-prop-ref).\n\nAdd SSD storage for production\n------------------------------\n\n\nFor the Cassandra database, hybrid runtime uses\n[dynamically created](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#dynamic) persistent volumes to store data. To configure\nCassandra properly for a production environment, you must configure a\n[StorageClass](https://kubernetes.io/docs/concepts/storage/storage-classes)\ndefinition that is backed by a solid-state drive (SSD) and make it the default\nclass. See [StorageClass configuration](/apigee/docs/hybrid/v1.5/cassandra-config) for detailed steps."]]
