几个月前，我创建了一个承载端点的AKS实例，该实例一直运行良好，现在仍然正常。以前有10到20次，每当我想检查一下我是否已使用以下命令连接至仪表板时：
az aks browse --resource-group test-mytest-rg --name MyAKS
今天我试图再次连接到仪表板，但现在得到：
Merged "MyAKS" as current context in /var/folders/44/w_brzddd739bl8tb859j_wdc0000gn/T/tmpj4yuba33
Proxy running on http://127.0.0.1:8001/
Press CTRL+C to close the tunnel...
error: error upgrading connection: error dialing backend: dial tcp <privateip>:10250: i/o timeout
HTTPConnectionPool(host='localhost', port=8888): Max retries exceeded with url: /closeport/8001 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x110c306a0>: Failed to establish a new connection: [Errno 61] Connection refused'))
Traceback (most recent call last):
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connection.py", line 141, in _new_conn
(self.host, self.port), self.timeout, **extra_kw)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/util/connection.py", line 83, in create_connection
raise err
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/util/connection.py", line 73, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 61] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connectionpool.py", line 601, in urlopen
chunked=chunked)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connectionpool.py", line 357, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/Users/martinblampied/anaconda3/lib/python3.7/http/client.py", line 1229, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/Users/martinblampied/anaconda3/lib/python3.7/http/client.py", line 1275, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/Users/martinblampied/anaconda3/lib/python3.7/http/client.py", line 1224, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/Users/martinblampied/anaconda3/lib/python3.7/http/client.py", line 1016, in _send_output
self.send(msg)
File "/Users/martinblampied/anaconda3/lib/python3.7/http/client.py", line 956, in send
self.connect()
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connection.py", line 166, in connect
conn = self._new_conn()
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connection.py", line 150, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x110c306a0>: Failed to establish a new connection: [Errno 61] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/adapters.py", line 440, in send
timeout=timeout
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/connectionpool.py", line 639, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/urllib3/util/retry.py", line 388, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=8888): Max retries exceeded with url: /closeport/8001 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x110c306a0>: Failed to establish a new connection: [Errno 61] Connection refused'))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/knack/cli.py", line 197, in invoke
cmd_result = self.invocation.execute(args)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/azure/cli/core/commands/__init__.py", line 373, in execute
six.reraise(*sys.exc_info())
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/six.py", line 693, in reraise
raise value
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/azure/cli/core/commands/__init__.py", line 347, in execute
result = cmd(params)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/azure/cli/core/commands/__init__.py", line 182, in __call__
return self.handler(*args, **kwargs)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/azure/cli/core/__init__.py", line 440, in default_command_handler
result = op(**command_args)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/azure/cli/command_modules/acs/custom.py", line 1377, in aks_browse
requests.post('http://localhost:8888/closeport/8001')
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/api.py", line 112, in post
return request('post', url, data=data, json=json, **kwargs)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/api.py", line 58, in request
return session.request(method=method, url=url, **kwargs)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/sessions.py", line 508, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/sessions.py", line 618, in send
r = adapter.send(request, **kwargs)
File "/usr/local/Cellar/azure-cli/2.0.50/libexec/lib/python3.7/site-packages/requests/adapters.py", line 508, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=8888): Max retries exceeded with url: /closeport/8001 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x110c306a0>: Failed to establish a new connection: [Errno 61] Connection refused'))
这是我大约3周以来第一次尝试打开仪表板。我的pod或kubernetes实例上没有任何更改，它仍按预期成功运行。可能是我在Mac上进行了更新，导致连接被拒绝。
有什么想法吗？