[[["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):2025-09-03。"],[[["\u003cp\u003eA Google Cloud account with active billing is required to install Apigee hybrid.\u003c/p\u003e\n"],["\u003cp\u003eA new Google Cloud project must be created for the Apigee hybrid installation.\u003c/p\u003e\n"],["\u003cp\u003eClock synchronization using Network Time Protocol (NTP) is essential for data consistency in Apigee hybrid's Cassandra database, especially in multi-region deployments.\u003c/p\u003e\n"],["\u003cp\u003eSpecific software, including the gcloud CLI, should be installed on the administrative machine before installation.\u003c/p\u003e\n"],["\u003cp\u003eHardware configurations, including cluster configurations, node pools, Cassandra settings, and port security, must be reviewed prior to installing hybrid.\u003c/p\u003e\n"]]],[],null,["# Prerequisites\n\n| You are currently viewing version 1.12 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\nBefore you can install Apigee hybrid, you must meet the following prerequisites:\n\n| **Note:** If you plan to enable Google Cloud [Virtual Private Cloud (VPC) Service\n| Controls](https://cloud.google.com/vpc-service-controls) with your Apigee hybrid installation, see [Using VPC Service Controls with Apigee and\n| Apigee hybrid](/apigee/docs/api-platform/security/vpc-sc) for instructions before you proceed.\n\nNext step\n---------\n\nEach of these steps is described in the sections that follow.\n\n[Let's Go!](/apigee/docs/hybrid/v1.12/precog-overview)"]]