Kubernetes_StatefulSets

๐’๐ญ๐š๐ญ๐ž๐Ÿ๐ฎ๐ฅ๐’๐ž๐ญ๐ฌ ๐ข๐ง ๐Š๐ฎ๐›๐ž๐ซ๐ง๐ž๐ญ๐ž๐ฌ

โ˜ธ ๐Š๐ฎ๐›๐ž๐ซ๐ง๐ž๐ญ๐ž๐ฌ โžช is an open-source platform to manage containerized workloads and services, that facilitates both configuration and automation.

๐Ÿ’ก ๐’๐ญ๐š๐ญ๐ž๐Ÿ๐ฎ๐ฅ๐ฌ๐ž๐ญ โžช acts as a controller to deploy and scale Kubernetes pods.

๐Ÿ’ก ๐Š๐ฎ๐›๐ž๐ซ๐ง๐ž๐ญ๐ž๐ฌ ๐’๐ญ๐š๐ญ๐ž๐Ÿ๐ฎ๐ฅ๐ฌ๐ž๐ญ โžช acts as a ๐Ÿ”„ controller to manage pods similar to deployments. It is mainly designed to use for Statefulset applications.

โฌ›๏ธ ๐–๐ก๐ž๐ง ๐ญ๐จ ๐ฎ๐ฌ๐ž ๐’๐ญ๐š๐ญ๐ž๐Ÿ๐ฎ๐ฅ๐ฌ๐ž๐ญ?

๐Ÿ‘‰ When you require to use a Cassandra cluster whose each node maintains access to its data, you can use Statefulset.

๐Ÿ‘‰ You can also use Statefulset when a web application needs to communicate with its replica using predefined network identifiers.

โฌ›๏ธ ๐”๐ฌ๐ž ๐‚๐š๐ฌ๐ž๐ฌ ๐จ๐Ÿ ๐’๐ญ๐š๐ญ๐ž๐Ÿ๐ฎ๐ฅ๐ฌ๐ž๐ญ

๐Ÿ‘‰ Using Statefulsets, you can create unique network identifiers to create persistent network connectivity. Therefore, you do not need to worry about IP changes while rescheduling.

๐Ÿ‘‰ Users can also define a dedicated pod of their choice to persistent storage and create resilient application deployment.

๐ŸคฏI believe you are already pumped up with this. Check out this post-https://k21academy.com/docker24 that covers:

๐Ÿ”— What is Kubernetes Statefulset?

๐Ÿ”— When to use Statefulset?

๐Ÿ”— Use Cases

๐Ÿ”— Limitations

๐Ÿ”— How to create a Statefulset? and much more…

Donโ€™t wait! Enroll now >> https://k21academy.com/dca

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About the Author Atul Kumar

Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Specialising in Design, Implement, and Trainings.

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