Comments (2)
feikerwu
commented on May 27, 2024
4
进程监听端口会有三个流程
- 新建一个socket fd
- 将fd绑定到端口
- 开始监听端口
多个进程可以通过以下方式监听同个端口
- 进程在第2阶段bind到端口后，通过fork生成子进程，子进程继承了父进程的描述符，实现多进程监听
- linux 在新建socket的时候提供SO_REUSEPORT选项支持多进程监听
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stale
commented on May 27, 2024
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.
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