--- title: "#statefulsets articles | Hashnode" description: "Explore 41 articles tagged #statefulsets on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/statefulsets" --- Tag # #statefulsets 41 posts · 1 followers [Sulakshana Karunarathne](https://hashnode.com/@sulaa29) · [Oct 22](https://hashnode.com/posts/running-a-database-as-a-kubernetes-deployment-watch-out-for-this-rolling-update-trap/6ad9be84cbf3290f34172b55) ### [Running a Database as a Kubernetes Deployment? Watch Out for This Rolling-Update Trap](https://devseccloud.hashnode.dev/running-a-database-as-a-kubernetes-deployment-watch-out-for-this-rolling-update-trap?utm_source=hashnode&utm_medium=feed) How ReadWriteOnce volumes can stall a database rollout, what StatefulSets actually fix, and what they don't. 6 min read · [devseccloud.hashnode.dev](https://devseccloud.hashnode.dev/running-a-database-as-a-kubernetes-deployment-watch-out-for-this-rolling-update-trap?utm_source=hashnode&utm_medium=feed) [Ali Abbas Chadhar](https://hashnode.com/@aliabbaschadhar) · [May 29](https://hashnode.com/posts/demystifying-kubernetes-workloads-statefulset-vs-deployment-vs-daemonset/6a1982d42c4be9dfc005ae56) ### [Demystifying Kubernetes Workloads: StatefulSet vs. Deployment vs. DaemonSet](https://aliabbaschadhar.hashnode.dev/demystifying-kubernetes-workloads-statefulset-vs-deployment-vs-daemonset?utm_source=hashnode&utm_medium=feed) Kubernetes Workload Types: Complete Deployment vs. StatefulSet vs. DaemonSet Guide 7 min read · [aliabbaschadhar.hashnode.dev](https://aliabbaschadhar.hashnode.dev/demystifying-kubernetes-workloads-statefulset-vs-deployment-vs-daemonset?utm_source=hashnode&utm_medium=feed) [Nishant Desai](https://hashnode.com/@Nishiiii) · [May 12](https://hashnode.com/posts/kubernetes-deployments-vs-statefulsets-vs-daemonsets/6a035714937b84f779a588b9) ### [Kubernetes Deployments vs StatefulSets vs DaemonSets 🚀](https://kubernetesunderstanding.hashnode.dev/kubernetes-deployments-vs-statefulsets-vs-daemonsets?utm_source=hashnode&utm_medium=feed) Learn Kubernetes Deployments, StatefulSets, and DaemonSets with architecture diagrams, real-world examples, and interview questions. 5 min read · [kubernetesunderstanding.hashnode.dev](https://kubernetesunderstanding.hashnode.dev/kubernetes-deployments-vs-statefulsets-vs-daemonsets?utm_source=hashnode&utm_medium=feed) [David Aronchick](https://hashnode.com/@aronchick) · [May 5](https://hashnode.com/posts/the-distributed-data-dilemma-kubernetes-unsolved-puzzle/69f948ed954fcf0c4465c5af) ### [The Distributed Data Dilemma: Kubernetes' Unsolved Puzzle](https://distributedthoughts.org/the-distributed-data-dilemma-kubernetes-unsolved-puzzle?utm_source=hashnode&utm_medium=feed) The Distributed Data Dilemma: Kubernetes' Unsolved Puzzle It was a question I heard constantly in the years after Kubernetes launched: "Can we run our database on Kubernetes?" The answer was always, "Yes, but it's complicated." It wasn't complicated ... 4 min read · [distributedthoughts.org](https://distributedthoughts.org/the-distributed-data-dilemma-kubernetes-unsolved-puzzle?utm_source=hashnode&utm_medium=feed) [DevOpsofworld](https://hashnode.com/@DevOpsofworld) · [Mar 31](https://hashnode.com/posts/cost-optimization-with-planned-downtime-migrating-an-ebs-backed-statefulset-from-multi-az-to-single-az-in-amazon-eks-production-pattern/69cb3fd4bf2b78c49cea79a1) ### [Cost Optimization with Planned Downtime Migrating an EBS-Backed StatefulSet from Multi-AZ to Single-AZ in Amazon EKS (Production Pattern)](https://devopsofworld.com/cost-optimization-with-planned-downtime-migrating-an-ebs-backed-statefulset-from-multi-az-to-single-az-in-amazon-eks-production-pattern?utm_source=hashnode&utm_medium=feed) This migration was performed on a production workload where cost reduction was prioritized over zone-level high availability. 8 min read · [devopsofworld.com](https://devopsofworld.com/cost-optimization-with-planned-downtime-migrating-an-ebs-backed-statefulset-from-multi-az-to-single-az-in-amazon-eks-production-pattern?utm_source=hashnode&utm_medium=feed) [DevOpsofworld](https://hashnode.com/@DevOpsofworld) · [Feb 24](https://hashnode.com/posts/production-change-migrating-a-statefulset-from-large-to-smaller-nodes-in-eks-without-downtime/699d17f24eeeb10a2d6e2b99) ### [Production Change: Migrating a StatefulSet from Large to Smaller Nodes in EKS (Without Downtime)](https://devopsofworld.com/production-change-migrating-a-statefulset-from-large-to-smaller-nodes-in-eks-without-downtime?utm_source=hashnode&utm_medium=feed) A real production change where we safely migrated a StatefulSet from large to smaller EKS node groups without downtime. 5 min read · [devopsofworld.com](https://devopsofworld.com/production-change-migrating-a-statefulset-from-large-to-smaller-nodes-in-eks-without-downtime?utm_source=hashnode&utm_medium=feed) [dumpala Abhigna](https://hashnode.com/@abhignadumpala) · [Feb 17](https://hashnode.com/posts/kubernetes-hands-on-project-deployment-vs-statefulset-on-amazon-eks/6994c4d794993ba9dd1ad6b5) ### [🚀 Kubernetes Hands-On Project: Deployment vs StatefulSet on Amazon EKS](https://understanding-kubernetes-statefulset.hashnode.dev/kubernetes-hands-on-project-deployment-vs-statefulset-on-amazon-eks?utm_source=hashnode&utm_medium=feed) 🔎 Key Differences Between Deployment and StatefulSet FeatureDeploymentStatefulSet Pod IdentityRandom pod names (no stable identity)Stable, predictable pod names (e.g., mysql-0) Persistent StorageNo guaranteed dedicated storageEach pod gets i... 17 min read · [understanding-kubernetes-statefulset.hashnode.dev](https://understanding-kubernetes-statefulset.hashnode.dev/kubernetes-hands-on-project-deployment-vs-statefulset-on-amazon-eks?utm_source=hashnode&utm_medium=feed) [dumpala Abhigna](https://hashnode.com/@abhignadumpala) · [Feb 16](https://hashnode.com/posts/understanding-kubernetes-statefulsets-and-how-they-differ-from-deployments-theory-overview/69937c7bdce780a9836b8ee7) ### [🚀 Deployment vs StatefulSet in Kubernetes](https://kubernetes-statefulset-vs-deployment.hashnode.dev/understanding-kubernetes-statefulsets-and-how-they-differ-from-deployments-theory-overview?utm_source=hashnode&utm_medium=feed) :Theory Overview 6 min read · [kubernetes-statefulset-vs-deployment.hashnode.dev](https://kubernetes-statefulset-vs-deployment.hashnode.dev/understanding-kubernetes-statefulsets-and-how-they-differ-from-deployments-theory-overview?utm_source=hashnode&utm_medium=feed) [Tech Insights Hub](https://hashnode.com/@JohnMikes) · [Feb 12](https://hashnode.com/posts/kubernetes-statefulsets-persistent-volumes/698e42e8a696bc8a9b905c9e) ### [Kubernetes StatefulSets: Persistent Volumes](https://topperblog.hashnode.dev/kubernetes-statefulsets-persistent-volumes?utm_source=hashnode&utm_medium=feed) Why Traditional Volume Management Fails for Stateful Workloads Standard Kubernetes Deployments with manually created PVCs cannot guarantee stable storage identity across pod restarts. When a pod in a Deployment is rescheduled, it may bind to a differ... 8 min read · [topperblog.hashnode.dev](https://topperblog.hashnode.dev/kubernetes-statefulsets-persistent-volumes?utm_source=hashnode&utm_medium=feed) [Rama Grandhi](https://hashnode.com/@ramagrandhi) · [Jan 26](https://hashnode.com/posts/statefulset-and-daemonset-in-kubernetes-explained-with-real-world-examples/69773b2211a10ff4b2318313) ### [StatefulSet and DaemonSet in Kubernetes Explained With Real-World Examples ✌️](https://devopswithkube.hashnode.dev/statefulset-and-daemonset-in-kubernetes-explained-with-real-world-examples?utm_source=hashnode&utm_medium=feed) PART-5 8 min read · [devopswithkube.hashnode.dev](https://devopswithkube.hashnode.dev/statefulset-and-daemonset-in-kubernetes-explained-with-real-world-examples?utm_source=hashnode&utm_medium=feed)