[GH-ISSUE #3356] [Feature Request] Can I use Caddy to proxy server_port number?

gitea-mirror commented

2026-05-05 13:43:51 -06:00

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Originally created by @visualwind on GitHub (Mar 12, 2023).
Original GitHub issue: https://github.com/fatedier/frp/issues/3356

Describe the feature request

I want to use sub domain to redirct server_port. I set client's server_port = 443, and use caddy on server to redirct requested 443 to bind_port = 7000,
I failed many times, please help!

frps.ini
[common] bind_addr = :: bind_port = 7000 token = abc .......

frpc.ini
[common] server_addr = linkfrp.abc.com server_port = 443 token = abc .......

caddy
https://linkfrp.abc.com { respond "hello, world!" }

or
[common] server_addr = linkfrp.abc.com server_port = 7000 #locations = /ai token = abc tls_enable = true protocol = websocket

https:// linkfrp.abc.com { @frp_websocket { header Connection Upgrade header Upgrade websocket } reverse_proxy @frp_websocket 127.0.0.1:7000 }

All failed

Describe alternatives you've considered

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 @visualwind on GitHub (Mar 12, 2023). Original GitHub issue: https://github.com/fatedier/frp/issues/3356 ### Describe the feature request I want to use sub domain to redirct server_port. I set client's server_port = 443, and use caddy on server to redirct requested 443 to bind_port = 7000, I failed many times, please help! frps.ini ` [common] bind_addr = :: bind_port = 7000 token = abc ....... ` frpc.ini `[common] server_addr = linkfrp.abc.com server_port = 443 token = abc ....... ` caddy `https://linkfrp.abc.com { respond "hello, world!" }` or `[common] server_addr = linkfrp.abc.com server_port = 7000 #locations = /ai token = abc tls_enable = true protocol = websocket ` `https:// linkfrp.abc.com { @frp_websocket { header Connection Upgrade header Upgrade websocket } reverse_proxy @frp_websocket 127.0.0.1:7000 }` All failed ### Describe alternatives you've considered _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

2026-05-05 13:43:51 -06:00

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gitea-mirror commented

2026-05-05 13:43:54 -06:00

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@github-actions[bot] commented on GitHub (Apr 12, 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 (Apr 12, 2023): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

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