teleport-update enable error

[alanxie1986]

ERROR REPORT:
Original Error: *errors.errorString Teleport proxy URL must be specified with --proxy or present in update.yaml
Stack Trace:
github.com/gravitational/teleport/lib/autoupdate/agent/updater.go:728 github.com/gravitational/teleport/lib/autoupdate/agent.(*Updater).find
github.com/gravitational/teleport/lib/autoupdate/agent/updater.go:363 github.com/gravitational/teleport/lib/autoupdate/agent.(*Updater).Install
github.com/gravitational/teleport/tool/teleport-update/main.go:340 main.cmdInstall
github.com/gravitational/teleport/tool/teleport-update/main.go:197 main.Run
github.com/gravitational/teleport/tool/teleport-update/main.go:64 main.main
runtime/proc.go:272 runtime.main
runtime/asm_amd64.s:1700 runtime.goexit
User Message: Teleport proxy URL must be specified with --proxy or present in update.yaml] teleport-update/main.go:224

If I add the --proxy parameter after teleport-update enable, what is this address? How should I upgrade?

[alanxie1986]

root@TelePort:~# tctl status
Cluster: teleport.xxxxx.net
Version: 17.2.7
CA pins: sha256:f0284c19527dad2d3f986439de83527c1d987b1c174df5ab422f8e63161f074d

authority rotation protocol status algorithm storage

---

host standby (never rotated) SSH active Ed25519 software
TLS active ECDSA P-256 software
user standby (never rotated) SSH active Ed25519 software
TLS active ECDSA P-256 software
db standby (never rotated) TLS active RSA 2048 software
db_client standby (never rotated) TLS active RSA 2048 software
openssh standby (never rotated) SSH active Ed25519 software
jwt standby (never rotated) JWT active ECDSA P-256 software
saml_idp standby (never rotated) TLS active RSA 2048 software
oidc_idp standby (never rotated) JWT active RSA 2048 software
spiffe standby (never rotated) JWT active RSA 2048 software
TLS active ECDSA P-256 software
okta standby (never rotated) JWT active ECDSA P-256 software

I want to upgrade to the latest version