[[["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\u003eThis documentation pertains to Apigee hybrid version 1.2, which is now end-of-life and requires an upgrade to a newer version.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eoverrides.yaml\u003c/code\u003e file is crucial for configuring the Apigee hybrid installation, and while many settings have defaults, certain values must be manually provided within it, such as \u003ccode\u003egcp-region\u003c/code\u003e, \u003ccode\u003egcp-project-id\u003c/code\u003e, \u003ccode\u003ecluster-name\u003c/code\u003e, \u003ccode\u003eorg-name\u003c/code\u003e and others.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eoverrides.yaml\u003c/code\u003e file should be copied from the example directory, modified with the required property values, and be sure to set \u003ccode\u003elogger:enabled:false\u003c/code\u003e to disable logging in the overrides file.\u003c/p\u003e\n"],["\u003cp\u003eVirtual host configurations within \u003ccode\u003eoverrides.yaml\u003c/code\u003e require a qualified DNS name as \u003ccode\u003ehostAliases\u003c/code\u003e and paths that direct API calls to the specified environments with the given \u003ccode\u003eenvironment-name\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThere is a detailed table outlining each required property value within the \u003ccode\u003eoverrides.yaml\u003c/code\u003e file, providing descriptions and context for each, to guide the user.\u003c/p\u003e\n"]]],[],null,["# Step 3: Configure the GKE cluster\n\n| You are currently viewing version 1.2 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\nSpecify configuration overrides\n-------------------------------\n\n\nThe Apigee hybrid installer uses defaults for many settings; however, there are a few settings\nthat do not have defaults. You must provide values for these settings, as explained next.\n| **UPGRADING:** If you are upgrading from v1.1.x to v1.2.0, see [Upgrading Apigee hybrid](/apigee/docs/hybrid/v1.2/upgrade) for instructions. If you are performing a new installation, continue with the configurations described below.\n\n1. Be sure you are in the \u003cvar translate=\"no\"\u003ehybrid-base-directory\u003c/var\u003e`/hybrid-files` directory.\n2. Copy the `overrides-small.yaml` file from the `$APIGEECTL_HOME``/examples` directory to your `overrides` directory: \n\n cp $APIGEECTL_HOME/examples/overrides-small.yaml ./overrides/overrides.yaml\n\n\n This example file provides a basic configuration for a small-footprint hybrid\n runtime installation, a configuration that is suitable for a your first installation.\n3. `cd` into the `overrides` directory: \n\n```\ncd overrides\n```\n 4. Open `overrides.yaml` and add the required property values, shown below. A detailed description of each property is also provided below: **NOTE:** Be sure to disable logging in the overrides file by setting `logger:enabled:false`. Logging is provided by default as part of GKE. \n\n ### Syntax\n\n The `overrides.yaml` file has the following structure and syntax.\n Values in \u003cvar translate=\"no\"\u003ered, bold italics\u003c/var\u003e are\n property values that you must provide. They are described in the [table below](#tablebelow). \n\n ```actionscript-3\n gcp:\n region: gcp-region\n projectID: gcp-project-id\n\n k8sCluster:\n name: cluster-name\n region: cluster-region\n\n org: org-name\n\n virtualhosts:\n - name: virtual-host-name\n hostAliases:\n - \"\u003cvar translate=\"no\"\u003ehost-alias-1\u003c/var\u003e\"\n - \"\u003cvar translate=\"no\"\u003ehost-alias-2\u003c/var\u003e\"\n - \"\u003cvar translate=\"no\"\u003ehost-alias-\u003cem\u003en\u003c/em\u003e\u003c/var\u003e\"\n sslCertPath: ./certs/cert-name.pem\n sslKeyPath: ./certs/key-name.key\n routingRules:\n - paths:\n - /path-1\n - /path-2\n - /path-n\n env: environment-name\n\n envs:\n - name: environment-name # The same name of the env you created in the UI\n serviceAccountPaths:\n synchronizer: ./service-accounts/synchronizer-service-account-name.json\n udca: ./service-accounts/udca-service-account-name.json\n\n mart:\n hostAlias: mart-host-alias\n serviceAccountPath: ./service-accounts/mart-service-account-name.json\n sslCertPath: ./certs/mart-cert-name.pem\n sslKeyPath: ./certs/mart-key-name.key\n\n metrics:\n serviceAccountPath: ./service-accounts/metrics-service-account-name.json\n\n logger:\n enabled: false\n ```\n\n ### Example\n\n The following example shows a completed overrides file with example property values\n added: \n\n ```actionscript-3\n gcp:\n region: us-central1\n projectID: my-gcp-project\n\n k8sCluster:\n name: apigee-hybrid\n region: us-central1\n\n org: hybrid-org\n\n virtualhosts:\n - name: default\n hostAliases:\n - \"*.acme.com\"\n sslCertPath: ./certs/keystore.pem\n sslKeyPath: ./certs/keystore.key\n routingRules:\n # - paths:\n - env: my-environment\n\n envs:\n - name: test\n serviceAccountPaths:\n synchronizer: ./service-accounts/hybrid-project-apigee-synchronizer.json\n udca: ./service-accounts/hybrid-project-apigee-udca.json\n\n mart:\n hostAlias: \"mart.apigee-hybrid-docs.net\"\n serviceAccountPath: ./service-accounts/hybrid-project-apigee-mart.json\n sslCertPath: ./certs/fullchain.pem\n sslKeyPath: ./certs/privkey.key\n\n metrics:\n serviceAccountPath: ./service-accounts/hybrid-project-apigee-metrics.json\n\n logger:\n enabled: false\n ```\n | Although not required for this quick start installation, it's a good practice to create static IP addresses for the two ingress gateways that are exposed outside the cluster. These ingress gateways are used for MART and for handling API proxy traffic. For configuration details, see [Configure static IP addresses](/apigee/docs/hybrid/v1.2/static-ip).\n5. When you are finished, save the file.\n\n\nThe following table describes each of the property values that you must provide in the\noverrides file. For more information, see\n[Configuration property reference](/apigee/docs/hybrid/v1.2/config-prop-ref).\n\nSummary\n-------\n\n\nThe configuration file tells Kubernetes how to deploy the hybrid components to\na cluster. Next, you will apply this configuration to your cluster.\n[1](/apigee/docs/hybrid/v1.2/install-create-cluster) [2](/apigee/docs/hybrid/v1.2/install-download-install) [3](/apigee/docs/hybrid/v1.2/install-copy-overrides) [(NEXT) Step 4: Install hybrid runtime](/apigee/docs/hybrid/v1.2/install-apply-hybrid)\n\n\u003cbr /\u003e"]]
