k8s runtime proxy
时间: 2023-10-29 16:43:09 浏览: 37
Kubernetes (k8s) runtime proxy is a component of the Kubernetes architecture that provides a way for containers to communicate with the Kubernetes API server. It acts as a middleman between the container runtime (such as Docker) and the Kubernetes control plane.
When a container is started, the runtime proxy creates a network socket that allows the container to communicate with the Kubernetes API server. This socket is then used to send requests to the API server, such as requests for information about the pod, or requests to update the pod's status.
The runtime proxy can also handle certain events, such as when a container is deleted or when a pod is rescheduled. It ensures that the Kubernetes control plane is always aware of the status of the containers and pods, and can take appropriate action when necessary.
Overall, the k8s runtime proxy plays an important role in ensuring the smooth and efficient operation of Kubernetes clusters, by providing a secure and reliable means of communication between the containers and the Kubernetes API server.