This topic describes steps you must take to configure the Cassandra database
component for an Apigee hybrid production installation.
Configure storage and heap settings
For a production installation of Apigee hybrid, Google recommends that you add the
following storage and heap settings to your overrides file and apply them to the cluster:
For the Cassandra database, the hybrid runtime only supports using
dynamically created persistent volumes to store data. Using locally created persistent
volumes is not supported.
To configure Cassandra properly for a hybrid production environment, you must configure a
StorageClass
definition that is backed by a solid-state drive (SSD) and make it the default
class. See StorageClass configuration for detailed steps.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-20 UTC."],[[["\u003cp\u003eThis documentation version 1.7 for Apigee hybrid is end-of-life and requires an upgrade to a newer version.\u003c/p\u003e\n"],["\u003cp\u003eProduction installations of Apigee hybrid should configure Cassandra with specific storage and heap settings, including a recommended storage capacity of 500Gi per pod.\u003c/p\u003e\n"],["\u003cp\u003eCassandra storage in hybrid runtime must use dynamically created persistent volumes; locally created ones are not supported.\u003c/p\u003e\n"],["\u003cp\u003eFor production environments, Cassandra database configurations need to utilize a StorageClass backed by a solid-state drive (SSD).\u003c/p\u003e\n"],["\u003cp\u003eCassandra configurations in a hybrid environment must not use persistent volumes provisioned on network file systems (NFS) or network-attached storage (NAS) systems.\u003c/p\u003e\n"]]],[],null,[]]
