A Deployment provides declarative updates for Pods and ReplicaSets
, while ReplicaSets are responsible for ensuring that a specified number of exact copies of a given pod are running.
Kubernetes also offers Replication Controllers, Replica Sets, and Deployments for replication.
A Deployment provides declarative updates for Pods and ReplicaSets .
You describe a desired state in a Deployment, and the Deployment Controller changes the actual state to the desired state at a controlled rate.
Deployments | Kubernetes
A ReplicaSet ensures that a specified number of pod replicas are running at any given time. However, a Deployment is a higher-level concept that manages ReplicaSets and provides declarative updates to Pods along with a lot of other useful features.
ReplicaSet | Kubernetes
Kubernetes replication is designed to orchestrate multiple containers and replication, and there are three options: Replication Controllers, Replica Sets, and Deployments. Replication Controllers are the original form of replication in Kubernetes, while Replica Sets are a more modern alternative. Deployments are a more modern alternative to Replication Controllers, and they allow for the creation of a new Replication Controller and the creation of a new Replica Set.
Kubernetes Replication Controller, Replica Set and Deployments| Mirantis
ReplicaSets are higher-level abstractions that are responsible for ensuring that a specified number of exact copies of a given pod are running. This system of parallelization is the foundation of Kubernetes' power.
How to K8s: Pods, ReplicaSets, and Deployments
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Note: A Deployment that configures a ReplicaSet is now the recommended way to set up ... kubectl apply -f https://k8s.io/examples/controllers/replication.yaml
ReplicationController | Kubernetes
Learn how Kubernetes ReplicaSet can make it easy to manage the number of active ... the target pod is already managed by another controller (like a Deployment ...
Kubernetes ReplicaSet 101