Kubernetes

永続ボリューム

A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.

Quick answer: A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.

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Quick answer

A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.

Why it matters

永続ボリューム matters because it supports clear communication in Kubernetes contexts for DevOps Engineers, SREs, and Platform Engineers. It also connects to aviation training and exam language such as AWS Certification, Azure Certification, ITIL v4, and CKA/CKAD.

Editorial context

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Questions and answers

Questions and answers

What is 永続ボリューム?

In this glossary, 永続ボリューム refers to: A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.

How is 永続ボリューム used in IT and DevOps?

In IT and DevOps communication, this term appears in contexts such as: "Kubernetes でアプリケーションは永続ボリュームを使用して、Pod の再起動や障害時もデータを保持します。"

Why does 永続ボリューム matter in IT and DevOps?

永続ボリューム matters because it supports clear communication in Kubernetes contexts for DevOps Engineers, SREs, and Platform Engineers. It also connects to aviation training and exam language such as AWS Certification, Azure Certification, ITIL v4, and CKA/CKAD.

Who uses 永続ボリューム?

永続ボリューム is mainly used by DevOps Engineers, SREs, and Platform Engineers.

What category does 永続ボリューム belong to?

In this glossary, 永続ボリューム is grouped under Kubernetes. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ITIL v4, AWS Well-Architected Framework, Kubernetes Documentation, CNCF and published by Protermify IT/DevOps as a static IT and DevOps reference page.

Definition

A Persistent Volume is a piece of storage in a Kubernetes cluster provisioned by an administrator or dynamically, independent of the lifecycle of a specific pod.

Operational example

Applications use Persistent Volumes in Kubernetes to retain data across pod restarts and failures, ensuring stateful workloads are supported.

Localized term

永続ボリューム

Localized example

Kubernetes でアプリケーションは永続ボリュームを使用して、Pod の再起動や障害時もデータを保持します。

Definition language

English reference definition

Source

ITIL v4, AWS Well-Architected Framework, Kubernetes Documentation, CNCF

Category

Kubernetes

Exam relevance

  • AWS Certification
  • Azure Certification
  • ITIL v4
  • CKA/CKAD

Target audience

  • DevOps Engineers
  • SREs
  • Platform Engineers

Related terms

Use the related links below to continue through connected IT and DevOps terminology.

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