[Bug]: urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))

[AbuOmair1012]

Is there an existing issue for the same bug?

• [X] I have checked the existing issues.

Describe the bug and reproduction steps

Why I am getting this error while I am running openhands in my local PC,

` ERROR:asyncio:Future exception was never retrieved future: <Future finished exception=ConnectTimeout(MaxRetryError("HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))"))> Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 199, in _new_conn sock = connection.create_connection( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/util/connection.py", line 85, in create_connection raise err File "/app/.venv/lib/python3.12/site-packages/urllib3/util/connection.py", line 73, in create_connection sock.connect(sa) TimeoutError: [Errno 110] Connection timed out

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 789, in urlopen response = self._make_request( ^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 495, in _make_request conn.request( File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 441, in request self.endheaders() File "/usr/local/lib/python3.12/http/client.py", line 1331, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/local/lib/python3.12/http/client.py", line 1091, in _send_output self.send(msg) File "/usr/local/lib/python3.12/http/client.py", line 1035, in send self.connect() File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 279, in connect self.sock = self._new_conn() ^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 208, in _new_conn raise ConnectTimeoutError( urllib3.exceptions.ConnectTimeoutError: (<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)')

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/requests/adapters.py", line 667, in send resp = conn.urlopen( ^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 843, in urlopen retries = retries.increment( ^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/util/retry.py", line 519, in increment raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))

`

OpenHands Installation

Docker command in README

OpenHands Version

main

Operating System

Linux

Logs, Errors, Screenshots, and Additional Context

ERROR:asyncio:Future exception was never retrieved future: <Future finished exception=ConnectTimeout(MaxRetryError("HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))"))> Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 199, in _new_conn sock = connection.create_connection( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/util/connection.py", line 85, in create_connection raise err File "/app/.venv/lib/python3.12/site-packages/urllib3/util/connection.py", line 73, in create_connection sock.connect(sa) TimeoutError: [Errno 110] Connection timed out

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 789, in urlopen response = self._make_request( ^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 495, in _make_request conn.request( File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 441, in request self.endheaders() File "/usr/local/lib/python3.12/http/client.py", line 1331, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/local/lib/python3.12/http/client.py", line 1091, in _send_output self.send(msg) File "/usr/local/lib/python3.12/http/client.py", line 1035, in send self.connect() File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 279, in connect self.sock = self._new_conn() ^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connection.py", line 208, in _new_conn raise ConnectTimeoutError( urllib3.exceptions.ConnectTimeoutError: (<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)')

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/app/.venv/lib/python3.12/site-packages/requests/adapters.py", line 667, in send resp = conn.urlopen( ^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/connectionpool.py", line 843, in urlopen retries = retries.increment( ^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/urllib3/util/retry.py", line 519, in increment raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 58, in run result = self.fn(*self.args, **self.kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/openhands/server/session/agent_session.py", line 92, in _start_thread asyncio.run(self._start(*args), debug=True) File "/usr/local/lib/python3.12/asyncio/runners.py", line 194, in run return runner.run(main) ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/asyncio/runners.py", line 118, in run return self._loop.run_until_complete(task) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/asyncio/base_events.py", line 687, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/app/openhands/server/session/agent_session.py", line 108, in _start await self._create_runtime( File "/app/openhands/server/session/agent_session.py", line 196, in _create_runtime await self.runtime.connect() File "/app/openhands/runtime/impl/eventstream/eventstream_runtime.py", line 248, in connect await call_sync_from_async(self._wait_until_alive) File "/app/openhands/utils/async_utils.py", line 18, in call_sync_from_async result = await coro ^^^^^^^^^^ File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 58, in run result = self.fn(*self.args, **self.kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/openhands/utils/async_utils.py", line 17, in coro = loop.run_in_executor(None, lambda: fn(*args, **kwargs)) ^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 336, in wrapped_f return copy(f, *args, **kw) ^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 475, in call do = self.iter(retry_state=retry_state) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 376, in iter result = action(retry_state) ^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 418, in exc_check raise retry_exc.reraise() ^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 185, in reraise raise self.last_attempt.result() ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 449, in result return self.__get_result() ^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 401, in __get_result raise self._exception File "/app/.venv/lib/python3.12/site-packages/tenacity/init.py", line 478, in call result = fn(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^ File "/app/openhands/runtime/impl/eventstream/eventstream_runtime.py", line 451, in _wait_until_alive with send_request( ^^^^^^^^^^^^^ File "/app/openhands/runtime/utils/request.py", line 60, in send_request response = session.request(method, url, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/requests/sessions.py", line 589, in request resp = self.send(prep, **send_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/requests/sessions.py", line 703, in send r = adapter.send(request, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/app/.venv/lib/python3.12/site-packages/requests/adapters.py", line 688, in send raise ConnectTimeout(e, request=request) requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='host.docker.internal', port=38950): Max retries exceeded with url: /alive (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7300d8787f80>, 'Connection to host.docker.internal timed out. (connect timeout=None)'))