Connection errors in nodes

[ImMohammad20000]

how to fix node connecting issues?

Any other ideas?

[ImMohammad20000]

when node is down som times this logs show in marzban logs

marzban-marzban-1     | Job "record_node_usages (trigger: interval[0:00:10], next run at: 2024-01-26 16:37:29 UTC)" raised an exception
marzban-marzban-1     | Traceback (most recent call last):
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/apscheduler/executors/base.py", line 125, in run_job
marzban-marzban-1     |     retval = job.func(*job.args, **job.kwargs)
marzban-marzban-1     |   File "/code/app/jobs/record_usages.py", line 168, in record_node_usages
marzban-marzban-1     |     api_instances[node_id] = node.api
marzban-marzban-1     |   File "/code/app/xray/node.py", line 125, in api
marzban-marzban-1     |     raise ConnectionError("Node is not connected")
marzban-marzban-1     | ConnectionError: Node is not connected

and

marzban-marzban-1     |     httplib_response = self._make_request(
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 449, in _make_request
marzban-marzban-1     |     six.raise_from(e, None)
marzban-marzban-1     |   File "<string>", line 3, in raise_from
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 444, in _make_request
marzban-marzban-1     |     httplib_response = conn.getresponse()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 1375, in getresponse
marzban-marzban-1     |     response.begin()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 318, in begin
marzban-marzban-1     |     version, status, reason = self._read_status()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 287, in _read_status
marzban-marzban-1     |     raise RemoteDisconnected("Remote end closed connection without"
marzban-marzban-1     | http.client.RemoteDisconnected: Remote end closed connection without response
marzban-marzban-1     |
marzban-marzban-1     | During handling of the above exception, another exception occurred:
marzban-marzban-1     |
marzban-marzban-1     | Traceback (most recent call last):
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 489, in send
marzban-marzban-1     |     resp = conn.urlopen(
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 787, in urlopen
marzban-marzban-1     |     retries = retries.increment(
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/util/retry.py", line 550, in increment
marzban-marzban-1     |     raise six.reraise(type(error), error, _stacktrace)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/packages/six.py", line 769, in reraise
marzban-marzban-1     |     raise value.with_traceback(tb)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 703, in urlopen
marzban-marzban-1     |     httplib_response = self._make_request(
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 449, in _make_request
marzban-marzban-1     |     six.raise_from(e, None)
marzban-marzban-1     |   File "<string>", line 3, in raise_from
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/urllib3/connectionpool.py", line 444, in _make_request
marzban-marzban-1     |     httplib_response = conn.getresponse()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 1375, in getresponse
marzban-marzban-1     |     response.begin()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 318, in begin
marzban-marzban-1     |     version, status, reason = self._read_status()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/http/client.py", line 287, in _read_status
marzban-marzban-1     |     raise RemoteDisconnected("Remote end closed connection without"
marzban-marzban-1     | urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
marzban-marzban-1     |
marzban-marzban-1     | During handling of the above exception, another exception occurred:
marzban-marzban-1     |
marzban-marzban-1     | Traceback (most recent call last):
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 955, in infinity_polling
marzban-marzban-1     |     self.polling(non_stop=True, timeout=timeout, long_polling_timeout=long_polling_timeout,
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 1043, in polling
marzban-marzban-1     |     self.__threaded_polling(non_stop=non_stop, interval=interval, timeout=timeout, long_polling_timeout=long_polling_timeout,
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 1118, in __threaded_polling
marzban-marzban-1     |     raise e
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 1073, in __threaded_polling
marzban-marzban-1     |     polling_thread.raise_exceptions()
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/util.py", line 118, in raise_exceptions
marzban-marzban-1     |     raise self.exception_info
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/util.py", line 100, in run
marzban-marzban-1     |     task(*args, **kwargs)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 649, in __retrieve_updates
marzban-marzban-1     |     updates = self.get_updates(offset=(self.last_update_id + 1),
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/__init__.py", line 623, in get_updates
marzban-marzban-1     |     json_updates = apihelper.get_updates(self.token, offset, limit, timeout, allowed_updates, long_polling_timeout)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/apihelper.py", line 321, in get_updates
marzban-marzban-1     |     return _make_request(token, method_url, params=payload)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/telebot/apihelper.py", line 156, in _make_request
marzban-marzban-1     |     result = _get_req_session().request(
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 587, in request
marzban-marzban-1     |     resp = self.send(prep, **send_kwargs)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/requests/sessions.py", line 701, in send
marzban-marzban-1     |     r = adapter.send(request, **kwargs)
marzban-marzban-1     |   File "/usr/local/lib/python3.10/site-packages/requests/adapters.py", line 547, in send
marzban-marzban-1     |     raise ConnectionError(err, request=request)
marzban-marzban-1     | requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

[parhawm]

من فکر نمیکنم rpyc از اول ایده خوبی بوده
ولی این رو احتمالا بشه با تغییر تنظیمات tcp keepalive حل کرد. شایدم موارد دیگه رو بدون بررسی تغییر دادید که اینطور شده

[ImMohammad20000]

من فکر نمیکنم rpyc از اول ایده خوبی بوده

اگه فکر بهتری داری بگو پیاده کنیم

من یه باگ تو لاگ ها پیدا کردم که باعث قطعی بود فیکسش کردم ولی هنوز ارور تایم اوت و بقیه ارور ها هست که وضعیتو خیلی آن استیبل کرده😑😑😑

[m0x61h0x64i]

Gozargah/Marzban-node#46