[GH-ISSUE #745] 在FRPS使用动态IP的情况下，IP变动之后FRPC连接被拒绝后并不会重新尝试连接 #584

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opened 2026-05-05 12:22:45 -06:00 by gitea-mirror · 4 comments

gitea-mirror commented

2026-05-05 12:22:45 -06:00

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Originally created by @huxuansong on GitHub (May 6, 2018).
Original GitHub issue: https://github.com/fatedier/frp/issues/745

Issue is only used for submiting bug report and documents typo. If there are same issues or answers can be found in documents, we will close it directly.
(为了节约时间，提高处理问题的效率，不按照格式填写的 issue 将会直接关闭。)

Use the commands below to provide key information from your environment:
You do NOT have to include this information if this is a FEATURE REQUEST

What version of frp are you using (./frpc -v or ./frps -v)?

FRPC和FRPS均为0.18.0

What operating system and processor architecture are you using (go env)?
FRPS : MT7620A
FRPC: ubuntu 14.05

Configures you used:

frps.ini
[common]
bind_port = ****
privilege_token = ***********

frpc.ini
[common]
server_addr = ddns.oicp.net
server_port = ********
privilege_token = ********8
log_file = frpc.log
log_level = info
log_max_days = 3

Steps to reproduce the issue:

FRPS使用的小米等MT720A路由器上运行FRPS
路由器已经获得动态外网IP 218.55.55.55
重启路由之后，如果旧IP 218.55.55.55仍然能ping通，则会出现下面的问题，
2018/05/05 07:47:53 [W] [control.go:111] login to server failed: dial tcp 218.66.224.70:7060: connect: connection refused ，
并且不会重新尝试连接

Describe the results you expected:

希望能重新尝试连接，
希望能够支持动态DDNS的FRPS，当动态DDNS刷新之后会自动尝试新的IP连接（也就是不要像NGINX那样缓存DNS直到下次重启）

Additional information you deem important (e.g. issue happens only occasionally):

Can you point out what caused this issue (optional)

Originally created by @huxuansong on GitHub (May 6, 2018). Original GitHub issue: https://github.com/fatedier/frp/issues/745 Issue is only used for submiting bug report and documents typo. If there are same issues or answers can be found in documents, we will close it directly. (为了节约时间，提高处理问题的效率，不按照格式填写的 issue 将会直接关闭。) Use the commands below to provide key information from your environment: You do NOT have to include this information if this is a FEATURE REQUEST **What version of frp are you using (./frpc -v or ./frps -v)?** FRPC和FRPS均为0.18.0 **What operating system and processor architecture are you using (`go env`)?** FRPS : MT7620A FRPC: ubuntu 14.05 **Configures you used:** frps.ini [common] bind_port = **** privilege_token = *********** frpc.ini [common] server_addr = ddns.oicp.net server_port = ******** privilege_token = ********8 log_file = frpc.log log_level = info log_max_days = 3 **Steps to reproduce the issue:** 1. FRPS使用的小米等MT720A路由器上运行FRPS 2. 路由器已经获得动态外网IP 218.55.55.55 3. 重启路由之后，如果旧IP 218.55.55.55仍然能ping通，则会出现下面的问题， 2018/05/05 07:47:53 [W] [control.go:111] login to server failed: dial tcp 218.66.224.70:7060: connect: connection refused ，并且不会重新尝试连接 **Describe the results you expected:** 希望能重新尝试连接，希望能够支持动态DDNS的FRPS，当动态DDNS刷新之后会自动尝试新的IP连接（也就是不要像NGINX那样缓存DNS直到下次重启） **Additional information you deem important (e.g. issue happens only occasionally):** **Can you point out what caused this issue (optional)**

gitea-mirror closed this issue

2026-05-05 12:22:46 -06:00

gitea-mirror commented

2026-05-05 12:22:49 -06:00

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Owner

@newcastlecy commented on GitHub (May 6, 2018):

没有心跳包

@newcastlecy commented on GitHub (May 6, 2018): 没有心跳包

gitea-mirror commented

2026-05-05 12:22:49 -06:00

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Owner

@huxuansong commented on GitHub (May 6, 2018):

貌似是我自己的原因，不好意思，暂时关闭

@huxuansong commented on GitHub (May 6, 2018): 貌似是我自己的原因，不好意思，暂时关闭

gitea-mirror commented

2026-05-05 12:22:51 -06:00

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Owner

@rickycm commented on GitHub (Jun 11, 2018):

这个问题怎么解决的？外网地址变了之后，客户端可以自动重连吗？

@rickycm commented on GitHub (Jun 11, 2018): 这个问题怎么解决的？外网地址变了之后，客户端可以自动重连吗？

gitea-mirror commented

2026-05-05 12:22:51 -06:00

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Owner

@JakkuSakura commented on GitHub (Oct 29, 2021):

这个问题还没解决。今天遇到了，需要到机房手动重启，比较麻烦。验证过了，可以重新连接，之前原因有两个：DNS用了有缓存的路由器DNS，并且AWS端口防火墙没有开

@JakkuSakura commented on GitHub (Oct 29, 2021): 这个问题还没解决。今天遇到了，需要到机房手动重启，比较麻烦。验证过了，可以重新连接，之前原因有两个：DNS用了有缓存的路由器DNS，并且AWS端口防火墙没有开