公开(公告)号：US20230325118A1

公开(公告)日：2023-10-12

申请号：US17718403

申请日：2022-04-12

Applicant: NetApp Inc.

Inventor： Praveen Kumar Hasti ,  Christopher Alan Busick

IPC: G06F3/06

CPC classification number: G06F3/0659 ,  G06F3/061 ,  G06F3/067

Abstract: Techniques are provided for implementing a distributed control plane to facilitate communication between a container orchestration platform and a distributed storage architecture. The distributed storage architecture hosts worker nodes that manage distributed storage that can be made accessible to applications within the container orchestration platform through the distributed control plane. The distributed control plane includes control plane controllers that are each paired with a single worker node of the distributed storage architecture. The distributed control plane is configured to selectively route commands to control plane controllers that are paired with worker nodes that are current owners of objects targeted by the commands. If ownership of an object has changed from one worker node to another worker node, then subsequent commands will be re-routed to a control plane controller paired with the other worker node now owning the object.