Kubernetes - How to create one Pod per Node?

Simon_Prewo_Frankfurt

I want a Kubernetes StatefulSet with:

Number of Replicas/Pods = Number of Nodes in Kubernetes Cluster
One Pod on on every node

Is there a simple example on how to solve this typical requirement?

Neekoy

DaemonSets are exactly what you're looking for. They're a tool which will run a single Pod on every node for your resource. If a new node is created - a new Pod is created on it.

You can find further information onto how they're implemented at the following URL in the documentation:

https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/

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edited at2020-12-5

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