[[["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:2025-09-05 (世界標準時間)。"],[[["\u003cp\u003eThis documentation covers version 1.4 of Apigee hybrid, which is now end-of-life and requires an upgrade to a newer version.\u003c/p\u003e\n"],["\u003cp\u003eA typical Apigee hybrid installation consists of several 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\u003eNetwork policies can be implemented to restrict communication between pods and to control external access, enhancing security within the Kubernetes environment.\u003c/p\u003e\n"],["\u003cp\u003eFor a comprehensive understanding of Kubernetes security, it's recommended to review Google Kubernetes Engine (GKE) documentation, specifically the "Security overview" and "Hardening your cluster's security" guides.\u003c/p\u003e\n"]]],[],null,["# Securing the runtime installation\n\n| You are currently viewing version 1.4 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).\nA typical Apigee hybrid installation is made of multiple pods, as listed in the following table. Each of these pods require specific access to ports, and not every pod needs to communicate with every other pod. For a detailed map of these internal connections and the security protocols they employ, see [Internal connections](/apigee/docs/hybrid/v1.4/ports#internal).\n\n\u003cbr /\u003e\n\n\nGoogle recommends that you follow these methods and best practices to harden,\nsecure, and isolate the runtime\npods:"]]