[[["์ดํดํ๊ธฐ ์ฌ์","easyToUnderstand","thumb-up"],["๋ฌธ์ ๊ฐ ํด๊ฒฐ๋จ","solvedMyProblem","thumb-up"],["๊ธฐํ","otherUp","thumb-up"]],[["์ดํดํ๊ธฐ ์ด๋ ค์","hardToUnderstand","thumb-down"],["์๋ชป๋ ์ ๋ณด ๋๋ ์ํ ์ฝ๋","incorrectInformationOrSampleCode","thumb-down"],["ํ์ํ ์ ๋ณด/์ํ์ด ์์","missingTheInformationSamplesINeed","thumb-down"],["๋ฒ์ญ ๋ฌธ์ ","translationIssue","thumb-down"],["๊ธฐํ","otherDown","thumb-down"]],["์ต์ข ์ ๋ฐ์ดํธ: 2025-08-30(UTC)"],[[["\u003cp\u003eThis documentation version (1.2) is end-of-life and users should upgrade to a newer, supported version.\u003c/p\u003e\n"],["\u003cp\u003eEnvironments provide isolated sandboxes for running API proxies, and multiple environments can be created within a single organization.\u003c/p\u003e\n"],["\u003cp\u003eVirtual hosts map routing rules to specific environments, allowing different host aliases to route traffic to different environments like 'test' and 'prod'.\u003c/p\u003e\n"],["\u003cp\u003eBest practice dictates creating multiple environments and deploying a limited number of proxies to each to ensure better performance, scalability, and fault isolation.\u003c/p\u003e\n"],["\u003cp\u003eFactors such as message processor boot-up time, scaling performance, and the "noisy neighbor" effect should be considered when determining the number of proxies to deploy to an environment.\u003c/p\u003e\n"]]],[],null,["# About environments\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\nAn *environment* provides an isolated context or \"sandbox\" for running API proxies.\nIn a single organization, you can create multiple environments. For more information,\nsee [About environments and environment groups](/apigee/docs/api-platform/fundamentals/environments-overview).\n\n\nThe following code shows an example overrides configuration where multiple environments are\ndefined. Note that environments\n**prod** and **test** have different host aliases: \n\n```actionscript-3\nnamespace: my-namespace\norg: my-organization\n...\nenvs:\n - name: test\n serviceAccountPaths:\n synchronizer: \"your_keypath/synchronizer-manager-service-account.json\n udca: \"your_keypath/analytic-agent-service-account.json\n\n - name: prod\n serviceAccountPaths:\n synchronizer: \"your_keypath/synchronizer-manager-service-account.json\n udca: \"your_keypath/analytic-agent-service-account.json\n...\n```\n- Add a `virtualhosts` property that maps its `routingRules` to the environment(s). \n\n ```\n virtualhosts:\n - name: default\n hostAliases: [\"api.example.com\"]\n sslCertPath: ./certs/fullchain.pem\n sslKeyPath: ./certs/privkey.pem\n routingRules:\n - env: test\n ``` \n\n ```\n virtualhosts:\n - name: external\n hostAliases: [\"apiprod.example.com\"]\n sslCertPath: ./certs/fullchain.pem\n sslKeyPath: ./certs/privkey.pem\n routingRules:\n - env: prod\n ```\n\n\n Suppose a proxy with the base path `/foo1` is deployed to environment\n **test**. You could call the proxy like this: \n\n ```\n curl -k https://api.example.com/foo1\n ```\n\n\n When this call hits the ingress, the ingress knows to send it to the message processor\n associated with the `test` environment, which handles the request.\n\n\n Similarly, if `foo1` is also deployed to the `prod` environment,\n you could make a proxy\n request like this, to the host alias `apiprod.mydomain.net`: \n\n ```\n curl -k https://apiprod.example.com/foo1\n ```\n\n\n And the call is routed by the ingress to the MP associated with that host.\n | **NOTE** On a request to an API proxy, the ingress compares the `Host` header of the incoming request to the list of host aliases to determine which virtual host handles the request. `curl` commands, browsers, and many other utilities automatically set the `Host` header with the domain of the request. If for any reason your app is not setting the `Host` header automatically, you must set it manually.\n\n\n **Antipattern**: Deploy all of your proxies to one hybrid environment.\n\n\n **Best practice** : Create multiple environments and deploy a limited number of proxies\n to each one. You can create routing rules that specify which environments\n to route specific API proxy basepaths to. For details, see [Virtual host configuration](/apigee/docs/hybrid/v1.2/base-path-routing).\n\n Limit the number of proxy deployments\n -------------------------------------\n\n\n For hybrid, the fact that many environments can share the same virtual host means\n that you must think carefully about how you manage your proxy deployments to any given\n environment. In hybrid, the best practice is to create multiple environments and deploy\n a limited number of proxies to each one.\n\n\n **How many proxies should you deploy to an environment?** There is not a set answer\n to this question; however, the following table provides general guidance on why it's a\n good idea to limit the number of proxies deployed to each environment and what you\n need to think about when managing proxy deployments:\n | **NOTE:** When deciding how many proxies to deploy to an environment, be sure to consider the product configuration limits described in [Limits](/apigee/docs/api-platform/reference/limits#hybrid).\n\n Enviroment configuration reference\n ----------------------------------\n\n\n For a complete list of environment configuration elements, see `envs` in the\n [Configuration property reference](/apigee/docs/hybrid/v1.2/config-prop-ref#envs).\n\n Working with environments\n -------------------------\n\n\n For more information about configuration, see the following topics:\n - [Creating new environments](/apigee/docs/hybrid/v1.2/environment-create)\n - [Deleting environments](/apigee/docs/hybrid/v1.2/environment-delete)\n - [Base path routing](/apigee/docs/hybrid/v1.2/base-path-routing)"]]
