---
title: "Discussion on \"Pod Disruption Budget(Pdb)\" | Hashnode"
description: "Discussion on \"Pod Disruption Budget(Pdb)\". Before diving into what is pod disruption budget we need to understand two types of disruptions i.e., Voluntary Disruptions & Involuntary Disruptions.\nWhat are disruptions in kubernetes? A disruption is an interrupt or event that has occured and whic..."
url: "https://hashnode.com/posts/pod-disruption-budgetpdb/6308ba1938843b7139782690"
---

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# [Pod Disruption Budget(Pdb)](https://saahitya.hashnode.dev/pod-disruption-budgetpdb?utm_source=hashnode&utm_medium=feed)

Before diving into what is pod disruption budget we need to understand two types of disruptions i.e., Voluntary Disruptions & Involuntary Disruptions. What are disruptions in kubernetes? A disruption is an interrupt or event that has occured and whic...

Aug 26, 2022 · 4 min read · saahitya.hashnode.dev  
Updated Aug 29, 2022  
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-   [#kubernetes](https://hashnode.com/tag/kubernetes)
-   [#pod-disruptions](https://hashnode.com/tag/pod-disruptions)
-   [#poddisruptionbudget](https://hashnode.com/tag/poddisruptionbudget)

## Written by

[Sahitya Inkulu](https://hashnode.com/@sahitya02)

@sahitya02

  
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## Responses 1

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[Kanika Mahajan](https://hashnode.com/@kmahajan)

[Dec 12, 2024](https://hashnode.com/posts/pod-disruption-budgetpdb/6308ba1938843b7139782690/comment/675aa900ace6a1389d05fd88)

Hello, In case of database with RWO PVC, there will only be one replica with Read/Write. How can we use PDB in that case?