[[["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 guide provides instructions for creating TLS credentials, which are essential for the operation of Apigee hybrid.\u003c/p\u003e\n"],["\u003cp\u003eFor non-production trial installations, self-signed certificates can be used, and the guide demonstrates generating them using \u003ccode\u003eopenssl\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eIn a production environment, signed certificates are required, and they can be obtained either as a certificate and key pair or through a Kubernetes secret, such as using Let's Encrypt as the CA.\u003c/p\u003e\n"],["\u003cp\u003eThe generated TLS certificate (\u003ccode\u003ekeystore.pem\u003c/code\u003e) and key (\u003ccode\u003ekeystore.key\u003c/code\u003e) files must be saved in the \u003ccode\u003e<var translate="no">base_directory</var>``/hybrid-files/certs\u003c/code\u003e directory.\u003c/p\u003e\n"],["\u003cp\u003eThe domain name saved in the \u003cstrong\u003e\u003ccode\u003eDOMAIN\u003c/code\u003e\u003c/strong\u003e environment variable during this process must be the same as the one used for the environment group created in a previous step.\u003c/p\u003e\n"]]],[],null,["# Step 6: Create TLS certificates\n\n| You are currently viewing version 1.6 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\nThis step explains how to create the TLS credentials\nthat are required for Apigee hybrid to operate.\n\nCreate TLS certificates\n-----------------------\n\n\nYou are required to provide TLS certificates for the runtime ingress gateway in your\nApigee hybrid configuration. For the purpose of this quickstart (a non-production trial installation),\nthe runtime gateway can accept self-signed credentials. In the following steps,\n[openssl](https://www.openssl.org/) is used to generate the self-signed credentials.\n| **Note:** In a production environment, you will need to use signed certificates. You can either use either a certificate and key pair or a Kubernetes secret. For an example on how to obtain a TLS certificate from the *Lets Encrypt* certificate authority (CA), see [Obtain TLS credentials: An example](/apigee/docs/hybrid/v1.6/lets-encrypt).\n\n\nIn this step, you will create the TLS credential files and add them to\nthe \u003cvar translate=\"no\"\u003ebase_directory\u003c/var\u003e`/hybrid-files/certs` directory.\nIn [Step 7: Configure the\nhybrid runtime](/apigee/docs/hybrid/v1.6/install-configure-cluster), you will add the file paths to the cluster configuration file.\n\n1. Be sure that you are in the \u003cvar translate=\"no\"\u003ebase_directory\u003c/var\u003e`/hybrid-files` directory you configured in [Set up the project directory structure](#setup-directory).\n2. Make sure to save a domain name to the **`DOMAIN`** environment variable using the following command: \n\n ```\n echo $DOMAIN\n ```\n3. Execute the following command from inside the `hybrid-files` directory: \n\n ```\n openssl req -nodes -new -x509 -keyout ./certs/keystore.key -out \\\n ./certs/keystore.pem -subj '/CN='$DOMAIN'' -days 3650\n ```\n\n\n Where **`DOMAIN`** is the same one you used for your environment in\n [Part 1, Step 5: Create an\n environment group](/apigee/docs/hybrid/v1.6/precog-add-environment).\n\n\n This command creates a self-signed certificate/key pair that you can use for the quickstart\n installation.\n4. Check to make sure the files are in the `./certs` directory using the following command: \n\n ```\n ls ./certs\n ``` \n\n ```text\n keystore.key\n keystore.pem\n ```\n\n\n Where `keystore.pem` is the self-signed TLS certificate file and `keystore.key`\n is the key file.\n\n\nYou now have the credentials needed to manage Apigee hybrid\nin your Kubernetes cluster. Next, you will create a file that is used by Kubernetes\nto deploy the hybrid runtime components to the cluster.\n[1](/apigee/docs/hybrid/v1.6/install-create-cluster) [2](/apigee/docs/hybrid/v1.6/install-cert-manager) [3](/apigee/docs/hybrid/v1.6/install-asm) [4](/apigee/docs/hybrid/v1.6/install-apigeectl) [5](/apigee/docs/hybrid/v1.6/install-service-accounts) [6](/apigee/docs/hybrid/v1.6/install-create-tls-certificates) [(NEXT) Step 7: Configure the hybrid runtime](/apigee/docs/hybrid/v1.6/install-configure-cluster) [8](/apigee/docs/hybrid/v1.6/install-enable-synchronizer-access) [9](/apigee/docs/hybrid/v1.6/install-hybrid-runtime)\n\n\u003cbr /\u003e"]]