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[GH-ISSUE #2801] [Feature Request] How to expose multiple local web servers with a single public domain #2239

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opened 2026-05-05 13:26:28 -06:00 by gitea-mirror · 9 comments

gitea-mirror commented

2026-05-05 13:26:28 -06:00

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Originally created by @JimBeam2019 on GitHub (Feb 15, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/2801

Describe the feature request

Hi there, I've experimented with the "Visit your web service in LAN by custom domains" example and it worked well with one local web server, but I was wondering if it is possible to expose multiple local web servers, say hundreds of them, with one public domain. Please any advice will be appreciated.

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 @JimBeam2019 on GitHub (Feb 15, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/2801 ### Describe the feature request Hi there, I've experimented with the "Visit your web service in LAN by custom domains" example and it worked well with one local web server, but I was wondering if it is possible to expose multiple local web servers, say hundreds of them, with one public domain. Please any advice will be appreciated. ### Describe alternatives you've considered _No response_ ### Affected area - [ ] Docs - [ ] Installation - [ ] Performance and Scalability - [ ] Security - [ ] User Experience - [ ] Test and Release - [X] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror

2026-05-05 13:26:28 -06:00

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gitea-mirror commented

2026-05-05 13:26:31 -06:00

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@fatedier commented on GitHub (Feb 15, 2022):

Try https://github.com/fatedier/frp#load-balancing

@fatedier commented on GitHub (Feb 15, 2022): Try https://github.com/fatedier/frp#load-balancing

gitea-mirror commented

2026-05-05 13:26:32 -06:00

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@JimBeam2019 commented on GitHub (Feb 15, 2022):

Try https://github.com/fatedier/frp#load-balancing

Thank you for your quick reply @fatedier , though I think there is a misunderstanding.

What I meant was the vhost can only connect to one local web server, but it fails to connect to a second one. It simply returned the error message [W] [control.go:447] [128472af6ade081b] new proxy [web] error: router config conflict. So, my question is that if I would like to set a proxy server in the cloud with a public domain to expose multiple local web servers, how can I do that using frp?

@JimBeam2019 commented on GitHub (Feb 15, 2022): > Try https://github.com/fatedier/frp#load-balancing Thank you for your quick reply @fatedier , though I think there is a misunderstanding. What I meant was the vhost can only connect to one local web server, but it fails to connect to a second one. It simply returned the error message `[W] [control.go:447] [128472af6ade081b] new proxy [web] error: router config conflict`. So, my question is that if I would like to set a proxy server in the cloud with a public domain to expose multiple local web servers, how can I do that using frp?

gitea-mirror commented

2026-05-05 13:26:33 -06:00

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@fatedier commented on GitHub (Feb 15, 2022):

load-balancing is what you want. Requests to same domain will route to different local web server round robin.

@fatedier commented on GitHub (Feb 15, 2022): `load-balancing` is what you want. Requests to same domain will route to different local web server round robin.

gitea-mirror commented

2026-05-05 13:26:33 -06:00

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@JimBeam2019 commented on GitHub (Feb 15, 2022):

load-balancing is what you want. Requests to same domain will route to different local web server round robin.

Excuse me, I don't really get what you mean. The load-balancing seems to be running in the local web server by configuring the frpc.ini file. Are you suggesting doing the same configuration on the frps.ini file in public vhost?

@JimBeam2019 commented on GitHub (Feb 15, 2022): > `load-balancing` is what you want. Requests to same domain will route to different local web server round robin. Excuse me, I don't really get what you mean. The `load-balancing` seems to be running in the local web server by configuring the **frpc.ini** file. Are you suggesting doing the same configuration on the **frps.ini** file in public vhost?

gitea-mirror commented

2026-05-05 13:26:34 -06:00

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@github-actions[bot] commented on GitHub (Mar 18, 2022):

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 (Mar 18, 2022): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

gitea-mirror commented

2026-05-05 13:26:34 -06:00

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@albenex commented on GitHub (Apr 16, 2022):

I've same request as OP:
I have different web services (dump1090 daemon, home assistant interface, car controller interface etc..)
FRP works great tunneling SSH connections and first web-service configured inside FRPC.ini on Server "B".
further web-services configured won't work.

desired behavior would be configuring FRPC.ini like this:

# Home assistant 
[web]
type = tcp
local_port = 8123
remote_port = 5003
local_ip = 127.0.0.1

# dump1090 
[web]
type = tcp
local_port = 80
remote_port = 5001
local_ip = 127.0.0.1

# car controller
[web]
type = tcp
local_port = 5000
remote_port = 5000
local_ip = 127.0.0.1

load balancing feature is meant for a number of duplicate web services hooked to different ports but exposed with same one.

here we're requesting multiple web services hooked to different ports, exposed to different ports.

@albenex commented on GitHub (Apr 16, 2022): I've same request as OP: I have different web services (dump1090 daemon, home assistant interface, car controller interface etc..) FRP works great tunneling SSH connections and first web-service configured inside FRPC.ini on Server "B". further web-services configured won't work. desired behavior would be configuring FRPC.ini like this: ``` # Home assistant [web] type = tcp local_port = 8123 remote_port = 5003 local_ip = 127.0.0.1 # dump1090 [web] type = tcp local_port = 80 remote_port = 5001 local_ip = 127.0.0.1 # car controller [web] type = tcp local_port = 5000 remote_port = 5000 local_ip = 127.0.0.1 ``` load balancing feature is meant for a number of duplicate web services hooked to different ports but exposed with same one. here we're requesting multiple web services hooked to different ports, exposed to different ports.

gitea-mirror commented

2026-05-05 13:26:35 -06:00

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Owner

@fatedier commented on GitHub (Apr 16, 2022):

I've same request as OP: I have different web services (dump1090 daemon, home assistant interface, car controller interface etc..) FRP works great tunneling SSH connections and first web-service configured inside FRPC.ini on Server "B". further web-services configured won't work.

desired behavior would be configuring FRPC.ini like this:
# Home assistant 
[web]
type = tcp
local_port = 8123
remote_port = 5003
local_ip = 127.0.0.1

# dump1090 
[web]
type = tcp
local_port = 80
remote_port = 5001
local_ip = 127.0.0.1

# car controller
[web]
type = tcp
local_port = 5000
remote_port = 5000
local_ip = 127.0.0.1
load balancing feature is meant for a number of duplicate web services hooked to different ports but exposed with same one.

here we're requesting multiple web services hooked to different ports, exposed to different ports.

# Home assistant 
[web-home-assistant]
type = tcp
local_port = 8123
remote_port = 5003
local_ip = 127.0.0.1

# dump1090 
[web-dump1090]
type = tcp
local_port = 80
remote_port = 5001
local_ip = 127.0.0.1

# car controller
[web-car-controller]
type = tcp
local_port = 5000
remote_port = 5000
local_ip = 127.0.0.1

@fatedier commented on GitHub (Apr 16, 2022): > I've same request as OP: I have different web services (dump1090 daemon, home assistant interface, car controller interface etc..) FRP works great tunneling SSH connections and first web-service configured inside FRPC.ini on Server "B". further web-services configured won't work. > > desired behavior would be configuring FRPC.ini like this: > > ``` > # Home assistant > [web] > type = tcp > local_port = 8123 > remote_port = 5003 > local_ip = 127.0.0.1 > > # dump1090 > [web] > type = tcp > local_port = 80 > remote_port = 5001 > local_ip = 127.0.0.1 > > # car controller > [web] > type = tcp > local_port = 5000 > remote_port = 5000 > local_ip = 127.0.0.1 > ``` > > load balancing feature is meant for a number of duplicate web services hooked to different ports but exposed with same one. > > here we're requesting multiple web services hooked to different ports, exposed to different ports. ```ini # Home assistant [web-home-assistant] type = tcp local_port = 8123 remote_port = 5003 local_ip = 127.0.0.1 # dump1090 [web-dump1090] type = tcp local_port = 80 remote_port = 5001 local_ip = 127.0.0.1 # car controller [web-car-controller] type = tcp local_port = 5000 remote_port = 5000 local_ip = 127.0.0.1 ```

gitea-mirror commented

2026-05-05 13:26:35 -06:00

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@albenex commented on GitHub (Apr 18, 2022):

thank you very much! it worked

@albenex commented on GitHub (Apr 18, 2022): > thank you very much! it worked

gitea-mirror commented

2026-05-05 13:26:35 -06:00

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@didibaba commented on GitHub (Oct 31, 2023):