360 Zhihui Cloud Developer
Oct 17, 2024 · Cloud Computing
Achieving Zero‑Downtime VM Live Migration in 360 VPC Overlay
This article explains the network interruption issues of VM live migration in 360's VPC overlay (V1), analyzes the root causes, and presents a V2 redesign that eliminates downtime through pre‑loaded forwarding policies, traffic redirection, and streamlined component collaboration.
Overlay NetworkVM live migrationVPC
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