[GH-ISSUE #4395] frps和frpc点对点配置，挂载的三个ssh服务，会不定期同时中断。

gitea-mirror commented

2026-05-05 14:13:52 -06:00

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Originally created by @sslzhou948 on GitHub (Aug 21, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4395

Bug Description

服务端和客户端分别安装在两套openwrt上，使用mobax访问服务端对应的三个ssh服务，不定期的会所有连接同时中断。

frpc Version

0.47.0

frps Version

0.47.0

System Architecture

Linux/X86_64

Configurations

Logs

Steps to reproduce

frpc增加transport.tcpMuxKeepaliveInterval = 30 和transport.heartbeatInterval = 30
ssh 启用 keepalive，例如 ServerAliveInterval 60
mobax打开链接保持
日志已经可以看到心跳记录
...

Affected area

Docs
Installation
Performance and Scalability
Security
User Experience
Test and Release
Developer Infrastructure
Client Plugin
Server Plugin
Extensions
Others

Originally created by @sslzhou948 on GitHub (Aug 21, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4395 ### Bug Description 服务端和客户端分别安装在两套openwrt上，使用mobax访问服务端对应的三个ssh服务，不定期的会所有连接同时中断。 ### frpc Version 0.47.0 ### frps Version 0.47.0 ### System Architecture Linux/X86_64 ### Configurations ![image](https://github.com/user-attachments/assets/008d1855-19fb-4016-820b-57f8270f0b3e) ### Logs ![1724220349323](https://github.com/user-attachments/assets/968b484c-e1a1-4163-a46f-cca661f0aa59) ### Steps to reproduce 1. frpc增加transport.tcpMuxKeepaliveInterval = 30 和transport.heartbeatInterval = 30 2. ssh 启用 keepalive，例如 ServerAliveInterval 60 3. mobax打开链接保持 4. 日志已经可以看到心跳记录 ... ### Affected area - [ ] Docs - [ ] Installation - [X] Performance and Scalability - [ ] Security - [X] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror

2026-05-05 14:13:52 -06:00

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gitea-mirror commented

2026-05-05 14:13:56 -06:00

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@firmament2008 commented on GitHub (Aug 23, 2024):

对于TCP长会话。是否有中间防火墙，配置了最大持续时间？通常来说KeepaliveInterval 需要大于 3倍的 heartbeatInterval 。

@firmament2008 commented on GitHub (Aug 23, 2024): 对于TCP长会话。是否有中间防火墙，配置了最大持续时间？通常来说KeepaliveInterval 需要大于 3倍的 heartbeatInterval 。

gitea-mirror commented

2026-05-05 14:13:57 -06:00

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@xqzr commented on GitHub (Aug 23, 2024):

注意到心跳只有接收，没有发送（回复）

@xqzr commented on GitHub (Aug 23, 2024): 注意到心跳只有接收，没有发送（回复）

gitea-mirror commented

2026-05-05 14:13:57 -06:00

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@sslzhou948 commented on GitHub (Aug 30, 2024):

注意到心跳只有接收，没有发送（回复）

我理解另一端的日志里应该有发送吧？

@sslzhou948 commented on GitHub (Aug 30, 2024): > 注意到心跳只有接收，没有发送（回复）我理解另一端的日志里应该有发送吧？

gitea-mirror commented

2026-05-05 14:13:59 -06:00

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@github-actions[bot] commented on GitHub (Sep 21, 2024):

Issues go stale after 21d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Sep 21, 2024): Issues go stale after 21d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

gitea-mirror referenced this issue

2026-05-05 14:17:31 -06:00

[GH-ISSUE #4510] STUN服务不满足要求 #3564

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