[GH-ISSUE #3437] dial tcp 10.0.1.20:443: i/o timeout #2753

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opened 2026-05-05 13:46:25 -06:00 by gitea-mirror · 2 comments

gitea-mirror commented

2026-05-05 13:46:25 -06:00

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Originally created by @AndyIsHereBoi on GitHub (May 10, 2023).
Original GitHub issue: https://github.com/fatedier/frp/issues/3437

Bug Description

I know this is probably a user specific issue, but I can't solve it. When I run FRPC it eventually starts to give this error, either with the remote server, or with the local proxies like this one. Usually happens when the proxy is in use

2023/05/10 12:32:42 [E] [proxy.go:803] [a4f71c3731821522] [SSL Tunnel] connect to local service [10.0.1.20:443] error: dial tcp 10.0.1.20:443: i/o timeout

### frpc Version

0.48.0

### frps Version

0.48.0

### System Architecture

linux/amd64

### Configurations

[common]
server_addr = x.x.x.x
server_port = 7000


admin_addr = 0.0.0.0
admin_port = x
admin_user = admin
admin_pwd = admin



#log_file = ./frpc.log
#log_level = info
#log_max_days = 3

disable_log_color = false

authenticate_heartbeats = false

authenticate_new_work_conns = false


authentication_method = token





# Start proxy server
[HTTP Tunnel]
type = tcp
local_ip = 10.0.1.20
local_port = 80
remote_port = 80

[NPM Management]
type = tcp
local_ip = 10.0.1.20
local_port = 81
remote_port = 81

[SSL Tunnel]
type = tcp
local_ip = 10.0.1.20
local_port = 443
remote_port = 443
# End proxy server


# Start panel services
[Wings Daemon]
type = tcp
local_ip = 10.0.1.21
local_port = 8080
remote_port = 8080

[Wings SFTP]
type = tcp
local_ip = 10.0.1.21
local_port = 2022
remote_port = 2022

[Terraria]
type = tcp
local_ip = 10.0.1.21
local_port = 7777
remote_port = 7777
# End panel services


# Start external services
[Tmobile Router]
type = tcp
local_ip = 192.168.12.1
local_port = 80
remote_port = 25000

### Logs


2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [HTTP Tunnel] start proxy success
2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [NPM Management] start proxy success
2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [SSL Tunnel] start proxy success
2023/05/10 12:36:54 [E] [proxy.go:803] [a4f71c3731821522] [Wings Daemon] connect to local service [10.0.1.21:8080] error: dial tcp 10.0.1.21:8080: i/o timeout
2023/05/10 12:36:58 [I] [control.go:242] [a4f71c3731821522] control writer is closing
2023/05/10 12:36:58 [I] [visitor_manager.go:60] [a4f71c3731821522] gracefully shutdown visitor manager
2023/05/10 12:36:58 [I] [service.go:211] [a4f71c3731821522] try to reconnect to server...
2023/05/10 12:37:08 [W] [service.go:214] [a4f71c3731821522] reconnect to server error: dial tcp 5.161.223.225:7000: i/o timeout, wait 1s for another retry
2023/05/10 12:37:09 [I] [service.go:211] [a4f71c3731821522] try to reconnect to server...
2023/05/10 12:37:17 [I] [service.go:299] [a4f71c3731821522] login to server success, get run id [a4f71c3731821522], server udp port [0]
2023/05/10 12:37:17 [I] [proxy_manager.go:142] [a4f71c3731821522] proxy added: [Wings SFTP Terraria Tmobile Router HTTP Tunnel NPM Management SSL Tunnel Wings Daemon]

### Steps to reproduce

1. 
2. 
3. 
...


### Affected area

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

Originally created by @AndyIsHereBoi on GitHub (May 10, 2023). Original GitHub issue: https://github.com/fatedier/frp/issues/3437 ### Bug Description I know this is probably a user specific issue, but I can't solve it. When I run FRPC it eventually starts to give this error, either with the remote server, or with the local proxies like this one. Usually happens when the proxy is in use ``` 2023/05/10 12:32:42 [E] [proxy.go:803] [a4f71c3731821522] [SSL Tunnel] connect to local service [10.0.1.20:443] error: dial tcp 10.0.1.20:443: i/o timeout ### frpc Version 0.48.0 ### frps Version 0.48.0 ### System Architecture linux/amd64 ### Configurations [common] server_addr = x.x.x.x server_port = 7000 admin_addr = 0.0.0.0 admin_port = x admin_user = admin admin_pwd = admin #log_file = ./frpc.log #log_level = info #log_max_days = 3 disable_log_color = false authenticate_heartbeats = false authenticate_new_work_conns = false authentication_method = token # Start proxy server [HTTP Tunnel] type = tcp local_ip = 10.0.1.20 local_port = 80 remote_port = 80 [NPM Management] type = tcp local_ip = 10.0.1.20 local_port = 81 remote_port = 81 [SSL Tunnel] type = tcp local_ip = 10.0.1.20 local_port = 443 remote_port = 443 # End proxy server # Start panel services [Wings Daemon] type = tcp local_ip = 10.0.1.21 local_port = 8080 remote_port = 8080 [Wings SFTP] type = tcp local_ip = 10.0.1.21 local_port = 2022 remote_port = 2022 [Terraria] type = tcp local_ip = 10.0.1.21 local_port = 7777 remote_port = 7777 # End panel services # Start external services [Tmobile Router] type = tcp local_ip = 192.168.12.1 local_port = 80 remote_port = 25000 ### Logs 2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [HTTP Tunnel] start proxy success 2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [NPM Management] start proxy success 2023/05/10 12:35:48 [I] [control.go:172] [a4f71c3731821522] [SSL Tunnel] start proxy success 2023/05/10 12:36:54 [E] [proxy.go:803] [a4f71c3731821522] [Wings Daemon] connect to local service [10.0.1.21:8080] error: dial tcp 10.0.1.21:8080: i/o timeout 2023/05/10 12:36:58 [I] [control.go:242] [a4f71c3731821522] control writer is closing 2023/05/10 12:36:58 [I] [visitor_manager.go:60] [a4f71c3731821522] gracefully shutdown visitor manager 2023/05/10 12:36:58 [I] [service.go:211] [a4f71c3731821522] try to reconnect to server... 2023/05/10 12:37:08 [W] [service.go:214] [a4f71c3731821522] reconnect to server error: dial tcp 5.161.223.225:7000: i/o timeout, wait 1s for another retry 2023/05/10 12:37:09 [I] [service.go:211] [a4f71c3731821522] try to reconnect to server... 2023/05/10 12:37:17 [I] [service.go:299] [a4f71c3731821522] login to server success, get run id [a4f71c3731821522], server udp port [0] 2023/05/10 12:37:17 [I] [proxy_manager.go:142] [a4f71c3731821522] proxy added: [Wings SFTP Terraria Tmobile Router HTTP Tunnel NPM Management SSL Tunnel Wings Daemon] ### Steps to reproduce 1. 2. 3. ... ### 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 13:46:25 -06:00

closed this issue
added the
lifecycle/stale
label

gitea-mirror commented

2026-05-05 13:46:29 -06:00

Author

Owner

@jsgzsjskj commented on GitHub (May 13, 2023):

我把校园网换成手机热点后也报超时，关闭win防火墙后就连接失败会话结束

@jsgzsjskj commented on GitHub (May 13, 2023): 我把校园网换成手机热点后也报超时，关闭win防火墙后就连接失败会话结束

gitea-mirror commented

2026-05-05 13:46:30 -06:00

Author

Owner

@github-actions[bot] commented on GitHub (Jun 13, 2023):

Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Jun 13, 2023): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.