website/content/zh/docs/reference/glossary/secret.md

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---
title: Secret
id: secret
date: 2018-04-12
full_link: /zh/docs/concepts/configuration/secret/
short_description: >
Secret 用于存储敏感信息,如密码、 OAuth 令牌和 SSH 密钥。
aka:
tags:
- core-object
- security
---
<!--
---
title: Secret
id: secret
date: 2018-04-12
full_link: /docs/concepts/configuration/secret/
short_description: >
Stores sensitive information, such as passwords, OAuth tokens, and ssh keys.
aka:
tags:
- core-object
- security
---
-->
<!--
Stores sensitive information, such as passwords, OAuth tokens, and ssh keys.
-->
Secret 用于存储敏感信息,如密码、 OAuth 令牌和 SSH 密钥。
<!--more-->
<!--
Allows for more control over how sensitive information is used and reduces the risk of accidental exposure, including [encryption](/docs/tasks/administer-cluster/encrypt-data/#ensure-all-secrets-are-encrypted) at rest. A {{< glossary_tooltip text="Pod" term_id="pod" >}} references the secret as a file in a volume mount or by the kubelet pulling images for a pod. Secrets are great for confidential data and [ConfigMaps](/docs/tasks/configure-pod-container/configure-pod-configmap/) for non-confidential data.
-->
Secret 允许用户对如何使用敏感信息进行更多的控制,并减少信息意外暴露的风险,包括静态[encryption加密](/zh/docs/tasks/administer-cluster/encrypt-data/#ensure-all-secrets-are-encrypted)。
{{< glossary_tooltip text="Pod" term_id="pod" >}} 通过挂载卷中的文件的方式引用 Secret或者通过 kubelet 为 pod 拉取镜像时引用。
Secret 非常适合机密数据使用,而 [ConfigMaps](/zh/docs/tasks/configure-pod-container/configure-pod-configmap/) 适用于非机密数据。