What are Kubernetes deployment strategies?

What is Kubernetes Deployment Strategy? A Kubernetes Deployment allows you to declaratively create pods and ReplicaSets. You can define a desired state, and a Deployment Controller continuously monitors the current state of the relevant resources, and deploys pods to match the desired state.

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Also know, how many deployment strategies are there in Kubernetes?

In Kubernetes, a canary deployment can be done using two Deployments with common pod labels. One replica of the new version is released alongside the old version.

Keeping this in consideration, what is blue green deployment in Kubernetes? Blue/Green deployments are a form of progressive delivery where a new version of the application is deployed while the old version still exists. The two versions coexist for a brief period of time while user traffic is routed to the new version, before the old version is discarded (if all goes well).

Subsequently, what is deployment strategy?

A deployment strategy is a way to change or upgrade an application. The aim is to make the change without downtime in a way that the user barely notices the improvements. The most common strategy is to use a blue-green deployment.

What is the difference between POD and deployment in Kubernetes?

Their Role in Building and Managing Software

As we now know, a pod is the smallest unit of Kubernetes used to house one or more containers and run applications in a cluster, while deployment is a tool that manages the performance of a pod.

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