Kubernetes

KubeEdge is designed to extend Kubernetes from cloud to edge, and while it’s built upon Kubernetes’ architecture, it’s important to note that having an existing Kubernetes control plane is essential for deploying KubeEdge. This means that to use KubeEdge effectively, one must have a Kubernetes control plane in place.

Kubernetes acts as a foundation for KubeEdge, which extends Kubernetes’ capabilities to edge computing. KubeEdge leverages the core functionalities of Kubernetes, enabling it to manage workloads not just in a centralized cloud environment, but also across various edge locations. This extension includes adapting Kubernetes to the unique requirements of edge computing, such as network unreliability and resource constraints.

In summary, while a deep understanding of Kubernetes is highly beneficial for working with KubeEdge, it’s also necessary to have a Kubernetes control plane in place. This control plane is crucial for KubeEdge to function, as it extends the native Kubernetes capabilities to edge devices, allowing them to run, orchestrate, and manage workloads in edge environments.

Kubernetes compatibility

Key:

• ✓ KubeEdge and the Kubernetes version are exactly compatible.
• + KubeEdge has features or API objects that may not be present in the Kubernetes version.
• - The Kubernetes version has features or API objects that KubeEdge can’t use.