---
title: "Discussion on \"Introduction to kubernetes - ReplicaSets\" | Hashnode"
description: "Discussion on \"Introduction to kubernetes - ReplicaSets\". why we need ReplicaSets ?\nMost applications should be scalable and all must be fault tolerant. Pods do not provide those features, ReplicaSets do.\nits actually ensure that a specific number of replicas of pod matches the actual state all the time tha..."
url: "https://hashnode.com/posts/introduction-to-kubernetes-replicasets/63227f245483096daa0acb6c"
---

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# [Introduction to kubernetes - ReplicaSets](https://blog.cloudnativefolks.org/introduction-to-kubernetes-replicasets?utm_source=hashnode&utm_medium=feed)

why we need ReplicaSets ? Most applications should be scalable and all must be fault tolerant. Pods do not provide those features, ReplicaSets do. its actually ensure that a specific number of replicas of pod matches the actual state all the time tha...

Sep 15, 2022 · 4 min read · blog.cloudnativefolks.org  
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[Sangam Biradar](https://hashnode.com/@sangambiradar)

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