Hey Folks I was able to connect to a kubenete cluster with f

Question

Hey Folks I was able to connect to a kubenete cluster with flyte deployed Forward the port to 80 ```kubectl n flyte port forward service flyteadmin 8080 81 Forwarding from 127 0 0 1 8080 gt 8089 Forwarding from 1 8080 gt 8089 Handling connection for 8080 Handling connection for 8080 Handling connection for 8080 Handling connection for 8080 Handling connection for 8080 Handling connection for 8080``` Then I try to create a new project using flytecltl create project but got this error ``` json src viper go 398 level debug msg Config section storage updated No update handler registered ts 2023 04 13T11 06 33 04 00 json src viper go 398 level debug msg Config section root updated No update handler registered ts 2023 04 13T11 06 33 04 00 json src viper go 400 level debug msg Config section admin updated Firing updated event ts 2023 04 13T11 06 33 04 00 json src client go 63 level info msg Initialized Admin client ts 2023 04 13T11 06 33 04 00 json src auth interceptor go 67 level debug msg Request failed due to rpc error code = Unauthenticated desc = token parse error JWT VERIFICATION FAILED Could not retrieve id token from metadata caused by rpc error code = Unauthenticated desc = Request unauthenticated with IDToken If it s an unauthenticated error we will attempt to establish an authenticated context ts 2023 04 13T11 06 33 04 00 json src auth interceptor go 72 level debug msg Request failed due to Unauthenticated Attempting to establish an authenticated connection and trying again ts 2023 04 13T11 06 33 04 00 json src token source provider go 148 level warning msg Failed fetching from cache Will restart the flow Error no token found in the cache ts 2023 04 13T11 06 33 04 00 json src auth flow orchestrator go 77 level info msg Opening the browser at <https localhost 30081 oauth2 authorize client id=flytectl> u0026redirect uri=http 3A 2F 2Flocalhost 3A53593 2Fcallback u0026response type=code u0026scope=offline+all u0026code challenge=0LjChZP0Ue1pBqIO70DXdLu4yDBLALSifR5TVQhlp3s u0026code challenge method=S256 u0026nonce=OXpndnp0ZDloY3ZneGY3MnB6azVtenpuZmZrbjVtZnY u0026state=anBydGNiZjV3aHdxeGt2ZmZrbWh0cTU3cmdycHJzZGo ts 2023 04 13T11 06 33 04 00 ``` Any idea what specific auth error this is and how to fix it

David Espejo (he/him) · Answer

Hi Jay I think per the docs you need to port forward both 8088 http and 8089 gRPC

David Espejo (he/him) · Answer

Jay Phan · Answer

I can t seem to port it to 88 and 89 ```kubectl n flyte port forward service flyteadmin 8080 8088 8089 8089 error Service flyteadmin does not have a service port 8088 ~ kubectl describe service flyteadmin n flyte Name flyteadmin Namespace flyte Labels Annotations service flyte helmchart flyte grpc Selector Type ClusterIP IP Family Policy SingleStack IP Families IPv4 IP 172 20 184 239 IPs 172 20 184 239 Port http 80 TCP TargetPort 8088 TCP Endpoints 10 0 132 170 8088 10 0 151 209 8088 Port grpc 81 TCP TargetPort 8089 TCP Endpoints 10 0 132 170 8089 10 0 151 209 8089 Port redoc 87 TCP TargetPort 8087 TCP Endpoints 10 0 132 170 8087 10 0 151 209 8087 Port http metrics 10254 TCP TargetPort 10254 TCP Endpoints 10 0 132 170 10254 10 0 151 209 10254 Session Affinity None Events lt none gt ```

Jay Phan · Answer

I fowared it to 80 and 81 ```kubectl n flyte port forward service flyteadmin 8080 80 8081 81 Forwarding from 127 0 0 1 8080 gt 8088 Forwarding from 1 8080 gt 8088``` But I still get the errror ``` json src viper go 398 level debug msg Config section storage updated No update handler registered ts 2023 04 13T13 45 36 04 00 json src client go 63 level info msg Initialized Admin client ts 2023 04 13T13 45 36 04 00 json src auth interceptor go 67 level debug msg Request failed due to rpc error code = Unavailable desc = connection closed before server preface received If it s an unauthenticated error we will attempt to establish an authenticated context ts 2023 04 13T13 45 36 04 00 Error Connection Info Endpoint dns 127 0 0 1 8080 InsecureConnection true AuthMode Pkce rpc error code = Unavailable desc = connection closed before server preface received json src main go 13 level error msg Connection Info Endpoint dns 127 0 0 1 8080 InsecureConnection true AuthMode Pkce rpc error code = Unavailable desc = connection closed before server preface received ts 2023 04 13T13 45 36 04 00 ```

David Espejo (he/him) · Answer

in general the `port forward` structure is `containerPort localPort` As you can also see the Endpoints are exposing 8088 and 8089 port so you should be able to do `kubectl n flyte port forward service flyte binary 8088 8088 8089 8089`