./frps -c ./frps.ini &

[1] 2493
2021/11/14 16:08:56 [I] [service.go:190] frps tcp listen on 0.0.0.0:7000
2021/11/14 16:08:56 [I] [root.go:215] start frps success

netstat -antlp |grep 7000

tcp6 0 0 :::7000 :::* LISTEN 2493/./frps

frps启动后只监听了tcp6端口，导致起frpc的时候无法连接公网的7000端口，frpc启动失败

frpc Version

0.34.3

frps Version

0.34.3

System Architecture

linux/amd64

Configurations

cat frpc.ini

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

[ssh]
type = tcp
local_ip = 127.0.0.1
local_port = 22
remote_port = 6000

Logs

./frpc -c ./frpc.ini

2021/11/14 16:11:12 [W] [service.go:102] login to server failed: dial tcp X.X.X.X:7000: connect: connection refused
dial tcp 218.89.224.37:7000: connect: connection refused

Steps to reproduce

...

Affected area

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

Originally created by @Hassanggg on GitHub (Nov 14, 2021). Original GitHub issue: https://github.com/fatedier/frp/issues/2657 ### Bug Description # ./frps -c ./frps.ini & [1] 2493 2021/11/14 16:08:56 [I] [service.go:190] frps tcp listen on 0.0.0.0:7000 2021/11/14 16:08:56 [I] [root.go:215] start frps success # netstat -antlp |grep 7000 tcp6 0 0 :::7000 :::* LISTEN 2493/./frps frps启动后只监听了tcp6端口，导致起frpc的时候无法连接公网的7000端口，frpc启动失败 ### frpc Version 0.34.3 ### frps Version 0.34.3 ### System Architecture linux/amd64 ### Configurations # cat frpc.ini [common] server_addr = X.X.X.X server_port = 7000 [ssh] type = tcp local_ip = 127.0.0.1 local_port = 22 remote_port = 6000 ### Logs # ./frpc -c ./frpc.ini 2021/11/14 16:11:12 [W] [service.go:102] login to server failed: dial tcp X.X.X.X:7000: connect: connection refused dial tcp 218.89.224.37:7000: connect: connection refused ### Steps to reproduce 1. 2. 3. ... ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [X] Others

gitea-mirror

2026-05-05 13:21:38 -06:00

closed this issue
added the
lifecycle/stale
label

gitea-mirror commented

2026-05-05 13:21:42 -06:00

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@xqzr commented on GitHub (Nov 14, 2021):

即使只监听了 tcp6，但 IPv4 是可以连接的，检查防火墙

@xqzr commented on GitHub (Nov 14, 2021): 即使只监听了 tcp6，但 IPv4 是可以连接的，检查防火墙

gitea-mirror commented

2026-05-05 13:21:43 -06:00

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@github-actions[bot] commented on GitHub (Dec 15, 2021):

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 (Dec 15, 2021): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

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