Convert site to Hugo (#8316)

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content/en/docs/reference/glossary/service-account.md

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+---
+title: Service Account
+id: service-account
+date: 2018-04-12
+full_link: /docs/tasks/configure-pod-container/configure-service-account/
+short_description: >
+  Provides an identity for processes that run in a Pod.
+
+aka: 
+tags:
+- fundamental
+- core-object
+---
+ Provides an identity for processes that run in a {{< glossary_tooltip text="Pod" term_id="pod" >}}.
+
+<!--more--> 
+
+When processes inside Pods access the cluster, they are authenticated by the API server as a particular service account, for example, `default`. When you create a Pod, if you do not specify a service account, it is automatically assigned the default service account in the same namespace {{< glossary_tooltip text="Namespace" term_id="namespace" >}}.
+