Inside Kube-OVN: How the Controller Manages VPCs, Workers, and IP Allocation

This article provides a detailed walkthrough of Kube-OVN's controller architecture, covering its deployment as a Kubernetes deployment, the main initialization flow, worker mechanisms for handling VPC, subnet, and pod resources, and the creation of the default VPC with associated OVN logical router.

CNICloud NativeKube-OVN

0 likes · 5 min read

Inside Kube-OVN: How the Controller Manages VPCs, Workers, and IP Allocation

Cloud Native Technology Community

May 17, 2022 · Cloud Native

Deep Dive into Kube-OVN Controller Architecture and Initialization

This article provides an in‑depth technical overview of the Kube‑OVN controller, covering its deployment as a Kubernetes deployment, main initialization flow, worker processes for VPC handling, default VPC creation, and related code snippets, illustrating how OpenStack‑style networking is integrated into Kubernetes.

CNICloud NativeKube-OVN

0 likes · 7 min read

Deep Dive into Kube-OVN Controller Architecture and Initialization

NetEase Game Operations Platform

Jun 8, 2019 · Backend Development

Analysis of Openflowplugin ContextChain Creation and Lifecycle Management

This article provides a detailed walkthrough of Openflowplugin's ContextChain creation process, explaining how DeviceContext, RpcContext, StatisticsContext, and RoleContext are instantiated and linked, and how the resulting ContextChain supports switch lifecycle handling and master/slave role election in an SDN controller.

ContextChainNetwork ControllerSDN

0 likes · 7 min read

Analysis of Openflowplugin ContextChain Creation and Lifecycle Management