gitea-mirror commented

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Originally created by @Cufoon on GitHub (Nov 3, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4523

Bug Description

First run frps and then run frpc. Error happens.

frpc Version

0.61.0

frps Version

0.61.0

System Architecture

linux/amd64

Configurations

frps

bindAddr    = "0.0.0.0"
bindPort    = 3300
kcpBindPort = 3300

transport.tcpMux = true

auth.method = "token"
auth.token  = "xxxxx"

allowPorts = [{ start = 9001, end = 9999 }]

webServer.addr     = "127.0.0.1"
webServer.port     = 3500
webServer.user     = "xxxxx"
webServer.password = "xxxxx"

frpc

serverAddr = "127.0.0.1"
serverPort = 3300

transport.tcpMux = true

auth.method = "token"
auth.token  = "xxxxx"

[[proxies]]
    name       = "xxxxxxxx"
    type       = "tcp"
    localIP    = "x.x.x.x"
    localPort  = 22
    remotePort = 1024

Logs

frps logs

2024-11-03 16:50:46.674 [I] [frps/root.go:105] frps uses config file: ./config/server.toml
2024-11-03 16:50:46.863 [I] [server/service.go:237] frps tcp listen on 0.0.0.0:3300
2024-11-03 16:50:46.863 [I] [server/service.go:246] frps kcp listen on udp 0.0.0.0:3300
2024-11-03 16:50:46.863 [I] [frps/root.go:114] frps started successfully
2024-11-03 16:50:46.863 [I] [server/service.go:351] dashboard listen on 127.0.0.1:3500

frpc logs

2024-11-03 16:50:58.391 [I] [sub/root.go:142] start frpc service for config file [./config/client.toml]
2024-11-03 16:50:58.391 [I] [client/service.go:295] try to connect to server...
2024-11-03 16:51:00.514 [W] [client/service.go:298] connect to server error: session shutdown
2024-11-03 16:51:00.514 [I] [sub/root.go:160] frpc service for config file [./config/client.toml] stopped
login to the server failed: session shutdown. With loginFailExit enabled, no additional retries will be attempted

Steps to reproduce

No response

Affected area

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

Originally created by @Cufoon on GitHub (Nov 3, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4523 ### Bug Description First run `frps` and then run `frpc`. Error happens. ### frpc Version 0.61.0 ### frps Version 0.61.0 ### System Architecture linux/amd64 ### Configurations # frps ```toml bindAddr = "0.0.0.0" bindPort = 3300 kcpBindPort = 3300 transport.tcpMux = true auth.method = "token" auth.token = "xxxxx" allowPorts = [{ start = 9001, end = 9999 }] webServer.addr = "127.0.0.1" webServer.port = 3500 webServer.user = "xxxxx" webServer.password = "xxxxx" ``` # frpc ```toml serverAddr = "127.0.0.1" serverPort = 3300 transport.tcpMux = true auth.method = "token" auth.token = "xxxxx" [[proxies]] name = "xxxxxxxx" type = "tcp" localIP = "x.x.x.x" localPort = 22 remotePort = 1024 ``` ### Logs # frps logs ``` 2024-11-03 16:50:46.674 [I] [frps/root.go:105] frps uses config file: ./config/server.toml 2024-11-03 16:50:46.863 [I] [server/service.go:237] frps tcp listen on 0.0.0.0:3300 2024-11-03 16:50:46.863 [I] [server/service.go:246] frps kcp listen on udp 0.0.0.0:3300 2024-11-03 16:50:46.863 [I] [frps/root.go:114] frps started successfully 2024-11-03 16:50:46.863 [I] [server/service.go:351] dashboard listen on 127.0.0.1:3500 ``` # frpc logs ``` 2024-11-03 16:50:58.391 [I] [sub/root.go:142] start frpc service for config file [./config/client.toml] 2024-11-03 16:50:58.391 [I] [client/service.go:295] try to connect to server... 2024-11-03 16:51:00.514 [W] [client/service.go:298] connect to server error: session shutdown 2024-11-03 16:51:00.514 [I] [sub/root.go:160] frpc service for config file [./config/client.toml] stopped login to the server failed: session shutdown. With loginFailExit enabled, no additional retries will be attempted ``` ### Steps to reproduce _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror closed this issue

2026-05-05 14:17:46 -06:00

gitea-mirror commented

2026-05-05 14:17:47 -06:00

Author

Owner

@BeUnhappy commented on GitHub (Nov 5, 2024):

allowPorts = [{ start = 9001, end = 9999 }]

你这明显有问题啊，1024不在这两个值之间

@BeUnhappy commented on GitHub (Nov 5, 2024): ``` toml allowPorts = [{ start = 9001, end = 9999 }] ``` 你这明显有问题啊，1024不在这两个值之间

gitea-mirror commented

2026-05-05 14:17:48 -06:00

Author

Owner

@Cufoon commented on GitHub (Nov 9, 2024):

allowPorts = [{ start = 9001, end = 9999 }]
你这明显有问题啊，1024不在这两个值之间

部分配置内容做了隐匿处理，不在允许的端口范围之间的话也不是这个提示。

@Cufoon commented on GitHub (Nov 9, 2024): > ```toml > allowPorts = [{ start = 9001, end = 9999 }] > ``` > > 你这明显有问题啊，1024不在这两个值之间部分配置内容做了隐匿处理，不在允许的端口范围之间的话也不是这个提示。

gitea-mirror commented

2026-05-05 14:17:49 -06:00

Author

Owner

@Cufoon commented on GitHub (Nov 14, 2024):

我猜测是因为我使用 frpc 连接到 127.0.0.1 造成的问题，我使用两台虚拟机，一台部署 frps，另一台部署 frpc，连接完全正常。

@Cufoon commented on GitHub (Nov 14, 2024): 我猜测是因为我使用 frpc 连接到 127.0.0.1 造成的问题，我使用两台虚拟机，一台部署 frps，另一台部署 frpc，连接完全正常。

gitea-mirror referenced this issue

2026-05-05 14:48:37 -06:00

[PR #3573] [MERGED] support go1.21 #4781

gitea-mirror referenced this issue

2026-05-05 14:48:38 -06:00

[PR #3574] [MERGED] release v0.51.3 #4782