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content/zh/docs/tasks/inject-data-application/define-environment-variable-container.md

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 title: 为容器设置环境变量
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 title: Define Environment Variables for a Container
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 This page shows how to define environment variables for a container
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 本页将展示如何为 kubernetes Pod 下的容器设置环境变量。
 
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 {{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
 
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 ## Define an environment variable for a container
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 创建后，命令 `echo Warm greetings to The Most Honorable Kubernetes` 将在容器中运行。
 
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 * Learn more about [environment variables](/docs/tasks/inject-data-application/environment-variable-expose-pod-information/).
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 * 有关如何通过环境变量来使用 Secret，请参阅[这里](/docs/user-guide/secrets/#using-secrets-as-environment-variables)。
 * 关于 [EnvVarSource](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#envvarsource-v1-core) 资源的信息。
 
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