Hi everyone, I'm trying to run a flyte workflow remotely using flyte run --remote but this is the error I encountered, it was fine when running locally. I ran into the same problem with the very first Getting Started module.

{"asctime": "2023-02-19 10:12:08,645", "name": "flytekit.cli", "levelname": "ERROR", "message": "Non-auth RPC error <_InactiveRpcError of RPC that terminated with:\n\tstatus = StatusCode.UNAVAILABLE\n\tdetails = \"failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused\"\n\tdebug_error_string = \"UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused {created_time:\"2023-02-19T10:12:08.645069-05:00\", grpc_status:14}\"\n>, sleeping 200ms and retrying"}
{"asctime": "2023-02-19 10:12:08,846", "name": "flytekit.cli", "levelname": "ERROR", "message": "Non-auth RPC error <_InactiveRpcError of RPC that terminated with:\n\tstatus = StatusCode.UNAVAILABLE\n\tdetails = \"failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused\"\n\tdebug_error_string = \"UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused {created_time:\"2023-02-19T10:12:08.846193-05:00\", grpc_status:14}\"\n>, sleeping 400ms and retrying"}
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.10/bin/pyflyte", line 8, in <module>
    sys.exit(main())
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/clis/sdk_in_container/run.py", line 552, in _run
    remote_entity = remote.register_script(
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/remote/remote.py", line 800, in register_script
    upload_location, md5_bytes = fast_register_single_script(
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/tools/script_mode.py", line 111, in fast_register_single_script
    upload_location = create_upload_location_fn(content_md5=md5)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/clients/friendly.py", line 998, in get_upload_signed_url
    return super(SynchronousFlyteClient, self).create_upload_location(
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/clients/raw.py", line 43, in handler
    return fn(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/flytekit/clients/raw.py", line 871, in create_upload_location
    return self._dataproxy_stub.CreateUploadLocation(create_upload_location_request, metadata=self._metadata)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/grpc/_channel.py", line 946, in __call__
    return _end_unary_response_blocking(state, call, False, None)
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages/grpc/_channel.py", line 849, in _end_unary_response_blocking
    raise _InactiveRpcError(state)
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.UNAVAILABLE
	details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused"
	debug_error_string = "UNKNOWN:failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:30081: Failed to connect to remote host: Connection refused {grpc_status:14, created_time:"2023-02-19T10:12:09.247133-05:00"}"
>

You are trying to connect to localhost and Flyte is not available

How would I go about solving that, I have the flyte cluster running at http://localhost:30080/

Interesting and you are trying to connect to 30081

When the config is set to run at 30081

Actually this is single binary right - flytectl demo?

Yes

Cc @Yee / @jeev is it 30080 now instead of 81 for Grpc

yes 30080 in

flytectl demo

I fixed it by changing config.yaml to run at 30080, it works now but would it cause problem later on?

it shouldn't

@Jay Phan we have now moved to one endpoint in local too like remote