Skip to content

hyp restart_en.md

maoxiaoyue edited this page May 14, 2026 · 1 revision

hyp restart — Zero-Downtime Restart

Perform a zero-downtime hot restart. Unix only.

Usage

hyp restart

Flow

1. Send SIGUSR2 signal
2. Fork new process (pass listener FD)
3. New process starts accepting connections
4. Old process stops accepting new connections
5. Old process waits for in-flight requests (30s timeout)
6. Old process exits

No connections are dropped — old and new processes briefly overlap.

Limitations

  • Not supported on Windows — no SIGUSR2 signal

Related Commands

HypGo

繁體中文 | English


中文文件

設計文件

套件

AI 協作工具鏈

CLI 命令


English Docs

Design Docs

Packages

AI Collaboration Toolchain

CLI Commands

Clone this wiki locally