[GH-ISSUE #3033] [Feature Request] Allow frpc config update via frps #2426

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opened 2026-05-05 13:33:33 -06:00 by gitea-mirror · 3 comments

gitea-mirror commented

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

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Originally created by @vio-f on GitHub (Jul 25, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/3033

Describe the feature request

Thank you for this superb tool.
We already have the functionality to update the config of a frpc instance via the adminUI, which is great! But you need to have direct access to the frpc server or you need to setup a proxy configuration to each frpc you have
It would be awesome if we could have a feature to execute a configuration update from the frps dashboard (or some other adminUI on frps). It would reduce the number of ports that need to be actively mananged.

Describe alternatives you've considered

Setup a proxy configuration to each frpc to update the configuration.

Affected area

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

Originally created by @vio-f on GitHub (Jul 25, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/3033 ### Describe the feature request Thank you for this superb tool. We already have the functionality to update the config of a frpc instance via the adminUI, which is great! But you need to have direct access to the frpc server or you need to setup a proxy configuration to each frpc you have It would be awesome if we could have a feature to execute a configuration update from the frps dashboard (or some other adminUI on frps). It would reduce the number of ports that need to be actively mananged. ### Describe alternatives you've considered Setup a proxy configuration to each frpc to update the configuration. ### Affected area - [ ] Docs - [ ] Installation - [X] Performance and Scalability - [ ] Security - [X] User Experience - [ ] Test and Release - [ ] Developer Infrastructure - [ ] Client Plugin - [ ] Server Plugin - [ ] Extensions - [ ] Others

gitea-mirror added the

todo

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

gitea-mirror commented

2026-05-05 13:33:35 -06:00

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Owner

@Becods commented on GitHub (Jul 25, 2022):

https://github.com/fatedier/frp/issues/1570

v0.31.0 已支持服务端插件，可以自行实现。

@Becods commented on GitHub (Jul 25, 2022): https://github.com/fatedier/frp/issues/1570 > v0.31.0 已支持服务端插件，可以自行实现。

gitea-mirror commented

2026-05-05 13:33:36 -06:00

Author

Owner

@fatedier commented on GitHub (Jul 28, 2022):

Planned in frp v2, we want to support multiple configure registry such as static file, remote url, etc.

@fatedier commented on GitHub (Jul 28, 2022): Planned in frp v2, we want to support multiple configure registry such as static file, remote url, etc.

gitea-mirror commented

2026-05-05 13:33:37 -06:00

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Owner

@thefantas commented on GitHub (Aug 7, 2023):

Add in service.go

add in import

        "net/http" //TheFantas
	"os" //TheFantas
	"os/exec" //TheFantas
	"path/filepath" //TheFantas
	"syscall" //TheFantas

         goversion "github.com/hashicorp/go-version" //TheFantas
	"github.com/minio/selfupdate" //TheFantas

log.Info("admin server listen on %s:%d", svr.cfg.AdminAddr, svr.cfg.AdminPort)

		//Add TheFantas
		ex, err1 := os.Executable()
		if err1 != nil {
			panic(err1)
		}
		name_file := fmt.Sprintf("frpc_%s_%s%s", runtime.GOOS, runtime.GOARCH, filepath.Ext(ex))
		log.Info("Current Version: %s", version.Full())
		log.Info("Checking new version... %s", name_file)
		v1, err2 := goversion.NewVersion(version.Full())

		resp, err3 := http.Get("https://website.xyz/frp/frp.php?v=ok")
		if err3 != nil {
			return err3
		}
		defer resp.Body.Close()
		resBody, err := io.ReadAll(resp.Body)
		v2, err2 := goversion.NewVersion(fmt.Sprintf("%s", resBody))
		log.Info("Respuesta: %s", resBody)

		if err2 != nil {
			log.Warn("Error2: %v", err2)
		} else {
			if v1.LessThan(v2) {
				log.Info("%s is less than %s", v1, v2)
				log.Info("Updating...")
				svr.doUpdate(fmt.Sprintf("https://website.xyz/frp/%s", name_file))
			} else {
				log.Info("You have the latest version.")
			}
		}

add function

// Add TheFantas
func (svr *Service) doUpdate(url string) error {
	resp, err := http.Get(url)
	if err != nil {
		return err
	}
	defer resp.Body.Close()
	err = selfupdate.Apply(resp.Body, selfupdate.Options{
		//TargetPath: "/root/frp/bin/test",
	})
	if err != nil {
		// error handling
		log.Info("%v", err)
		if rerr := selfupdate.RollbackError(err); rerr != nil {
			log.Info("Failed to rollback from bad update: %v", rerr)
		}
	} else {
		log.Info("update completed.")
		svr.restartProcess()
		svr.restart()
	}
	return err
}

frp.php

<?php
header("Pragma-directive: no-cache");
header("Cache-directive: no-cache");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Content-Transfer-Encoding: text/plain");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
$version	= $_GET['v'];
if ($version == 'ok')
	echo '0.51.2';

2023/08/07 15:27:02 [I] [service.go:170] admin server listen on 127.0.0.1:7400
2023/08/07 15:27:02 [I] [service.go:178] Current Version: 0.51.2
2023/08/07 15:27:02 [I] [service.go:179] Checking new version... frpc_linux_amd64
2023/08/07 15:27:03 [I] [service.go:199] You have the latest version.

@thefantas commented on GitHub (Aug 7, 2023): Add in service.go add in import ``` "net/http" //TheFantas "os" //TheFantas "os/exec" //TheFantas "path/filepath" //TheFantas "syscall" //TheFantas goversion "github.com/hashicorp/go-version" //TheFantas "github.com/minio/selfupdate" //TheFantas ``` log.Info("admin server listen on %s:%d", svr.cfg.AdminAddr, svr.cfg.AdminPort) ``` //Add TheFantas ex, err1 := os.Executable() if err1 != nil { panic(err1) } name_file := fmt.Sprintf("frpc_%s_%s%s", runtime.GOOS, runtime.GOARCH, filepath.Ext(ex)) log.Info("Current Version: %s", version.Full()) log.Info("Checking new version... %s", name_file) v1, err2 := goversion.NewVersion(version.Full()) resp, err3 := http.Get("https://website.xyz/frp/frp.php?v=ok") if err3 != nil { return err3 } defer resp.Body.Close() resBody, err := io.ReadAll(resp.Body) v2, err2 := goversion.NewVersion(fmt.Sprintf("%s", resBody)) log.Info("Respuesta: %s", resBody) if err2 != nil { log.Warn("Error2: %v", err2) } else { if v1.LessThan(v2) { log.Info("%s is less than %s", v1, v2) log.Info("Updating...") svr.doUpdate(fmt.Sprintf("https://website.xyz/frp/%s", name_file)) } else { log.Info("You have the latest version.") } } ``` add function ``` // Add TheFantas func (svr *Service) doUpdate(url string) error { resp, err := http.Get(url) if err != nil { return err } defer resp.Body.Close() err = selfupdate.Apply(resp.Body, selfupdate.Options{ //TargetPath: "/root/frp/bin/test", }) if err != nil { // error handling log.Info("%v", err) if rerr := selfupdate.RollbackError(err); rerr != nil { log.Info("Failed to rollback from bad update: %v", rerr) } } else { log.Info("update completed.") svr.restartProcess() svr.restart() } return err } ``` frp.php ``` <?php header("Pragma-directive: no-cache"); header("Cache-directive: no-cache"); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header("Content-Transfer-Encoding: text/plain"); header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); $version = $_GET['v']; if ($version == 'ok') echo '0.51.2'; ``` ``` 2023/08/07 15:27:02 [I] [service.go:170] admin server listen on 127.0.0.1:7400 2023/08/07 15:27:02 [I] [service.go:178] Current Version: 0.51.2 2023/08/07 15:27:02 [I] [service.go:179] Checking new version... frpc_linux_amd64 2023/08/07 15:27:03 [I] [service.go:199] You have the latest version. ```

gitea-mirror referenced this issue

2026-05-05 14:44:36 -06:00

[PR #2426] [MERGED] update workflow file #4570