[[["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):2025-09-04。"],[[["\u003cp\u003eThis documentation is for Apigee hybrid version 1.8, which is end-of-life, and users should upgrade to a newer version.\u003c/p\u003e\n"],["\u003cp\u003eApigee hybrid installations consist of multiple pods, including \u003ccode\u003eapigee-logger\u003c/code\u003e, \u003ccode\u003eapigee-metrics\u003c/code\u003e, \u003ccode\u003eapigee-cassandra\u003c/code\u003e, \u003ccode\u003eapigee-synchronizer\u003c/code\u003e, \u003ccode\u003eapigee-udca\u003c/code\u003e, \u003ccode\u003eapigee-mart\u003c/code\u003e, and \u003ccode\u003eapigee-runtime\u003c/code\u003e, each with specific functions.\u003c/p\u003e\n"],["\u003cp\u003eGoogle recommends reviewing the Google Kubernetes Engine (GKE) security overview to understand and configure the security features of your Kubernetes infrastructure.\u003c/p\u003e\n"],["\u003cp\u003eNetwork policies should be used to manage and restrict communication between pods, allowing control over internal and external access within the Kubernetes network.\u003c/p\u003e\n"]]],[],null,["# Securing the runtime installation\n\n| You are currently viewing version 1.8 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\nA typical Apigee hybrid installation is made of multiple pods, as listed in the\nfollowing table.\nEach of these pods require specific access to ports, and not every pod needs to communicate\nwith every other pod. For a detailed map of these internal connections and the security\nprotocols they employ, see [Internal connections](/apigee/docs/hybrid/v1.8/ports#internal).\n\n\nGoogle recommends that you follow these methods and best practices to harden,\nsecure, and isolate the runtime\npods:"]]