Status = StatusCode.UNAVAILABLE details = “failed to connect to all addresses”

Issues Dgraph Clients
1 
  File "/root/anaconda3/lib/python3.7/site-packages/pydgraph/txn.py", line 62, in query
    return self.do_request(req, timeout=timeout, metadata=metadata, credentials=credentials)
  File "/root/anaconda3/lib/python3.7/site-packages/pydgraph/txn.py", line 125, in do_request
    self._common_except_mutate(query_error)
  File "/root/anaconda3/lib/python3.7/site-packages/pydgraph/txn.py", line 222, in _common_except_mutate
    raise error
  File "/root/anaconda3/lib/python3.7/site-packages/pydgraph/txn.py", line 103, in do_request
    credentials=credentials)
  File "/root/anaconda3/lib/python3.7/site-packages/pydgraph/client_stub.py", line 57, in query
    credentials=credentials)
  File "/root/anaconda3/lib/python3.7/site-packages/grpc/_channel.py", line 826, in __call__
    return _end_unary_response_blocking(state, call, False, None)
  File "/root/anaconda3/lib/python3.7/site-packages/grpc/_channel.py", line 729, 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"
	debug_error_string = "{"created":"@1605063370.883466162","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3941,"referenced_errors":[{"created":"@1605063370.883454980","description":"failed to connect to all addresses","file":"src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc","file_line":393,"grpc_status":14}]}"
2

UNAVAILABLE 14 The service is currently unavailable. This is most likely a transient condition, which can be corrected by retrying with a backoff. Note that it is not always safe to retry non-idempotent operations.

Source: grpc/doc/statuscodes.md at master · grpc/grpc · GitHub

3

Why not? Is there any solution？

4

If you share some context we could try to help. But what you have shown doesn’t help at all.

5

I’m so sorry that didn’t make myself clear.I’m using an Intranet server and running multiple Dgraph clusters with Docker，Now I want to access port 9080 of one of the Dgraph clusters externally.

6

Still not helps. Can you share the yaml? what you have done before this happens? can you share the code? is some node down?

7

I’ve solved it.Port problem.Thank you for your attention to this matter.

8

Could you please tell what’s the problem and the solution , I’m facing the same error

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