ReplicaSet - Kubernetes
https://kubernetes.io/docs/concepts/workloads/controllers/replicaset28.09.2021 · A ReplicaSet's purpose is to maintain a stable set of replica Pods running at any given time. As such, it is often used to guarantee the availability of a specified number of identical Pods. How a ReplicaSet works A ReplicaSet is defined with fields, including a selector that specifies how to identify Pods it can acquire, a number of replicas indicating how many Pods it …