[GH-ISSUE #4491] VNC xtcp打洞成功了，但是vnc viewer 连接不上

gitea-mirror commented

2026-05-05 14:16:48 -06:00

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Originally created by @fengyacao on GitHub (Oct 14, 2024).
Original GitHub issue: https://github.com/fatedier/frp/issues/4491

Bug Description

xtcp 打洞成功了，我用vnc 客户端登录，一直没反应，其它应用都是可以的

frpc Version

0.57

frps Version

0.57

System Architecture

linux/amd64

Configurations

proxies
name = "p2p_vnc"
type = "xtcp"
secretKey = "******"
localIP = "127.0.0.1"
localPort = 5901

Logs

2024-10-14 15:23:50.153 [I] [visitor/xtcp.go:320] [7ba1a8a206ff509a] [p2p_vnc] establishing nat hole connection successful, sid [17288906251372b8ce6c5546f6], remoteAddr [..124.160:13757]

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 @fengyacao on GitHub (Oct 14, 2024). Original GitHub issue: https://github.com/fatedier/frp/issues/4491 ### Bug Description xtcp 打洞成功了，我用vnc 客户端登录，一直没反应，其它应用都是可以的 ### frpc Version 0.57 ### frps Version 0.57 ### System Architecture linux/amd64 ### Configurations [[proxies]] name = "p2p_vnc" type = "xtcp" secretKey = "******" localIP = "127.0.0.1" localPort = 5901 ### Logs 2024-10-14 15:23:50.153 [I] [visitor/xtcp.go:320] [7ba1a8a206ff509a] [p2p_vnc] establishing nat hole connection successful, sid [17288906251372b8ce6c5546f6], remoteAddr [***.***.124.160:13757] ### 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 14:16:48 -06:00

closed this issue
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gitea-mirror commented

2026-05-05 14:16:51 -06:00

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@xqzr commented on GitHub (Oct 18, 2024):

VNC 客户端，端口写法需要注意

@xqzr commented on GitHub (Oct 18, 2024): VNC 客户端，端口写法需要注意

gitea-mirror commented

2026-05-05 14:16:52 -06:00

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@kratos9394 commented on GitHub (Oct 20, 2024):

ultravnc也不行,其他都ok

@kratos9394 commented on GitHub (Oct 20, 2024): ultravnc也不行,其他都ok

gitea-mirror commented

2026-05-05 14:16:53 -06:00

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@github-actions[bot] commented on GitHub (Nov 11, 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 (Nov 11, 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 14:48:32 -06:00

[PR #3547] [MERGED] fix a goroutine leak issue caused by Login plugin timeout #4778

gitea-mirror referenced this issue

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

[PR #3550] [MERGED] release v0.51.2 #4780

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