Connect call failed ('127.0.0.1', 8888)

[bganeshmail]

Team,

We just do fresh install on Ubuntu Linux and setup the DUO log sync .

Ran up with below errors. ubuntu@ip-172-31-39-49:~/duo_log_sync/duologsync$ duologsync ./config.yml Exception ignored in: <bound method Task.del of <Task finished coro=<BaseConsumer.get_connection() done, defined at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/base_consumer.py:15> exception=SystemExit(1,)>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 93, in del File "/usr/lib/python3.5/asyncio/futures.py", line 215, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<TelephonyProducer.telephony_producer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/producer/telephony_producer.py:24> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(2)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<AdminactionProducer.adminaction_producer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/producer/adminaction_producer.py:26> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(4)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<AuthlogProducer.auth_producer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/producer/authlog_producer.py:27> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(0)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<AdminactionConsumer.consumer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/adminaction_consumer.py:20> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(5)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<TelephonyConsumer.consumer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/telephony_consumer.py:20> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(3)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <bound method Task.del of <Task pending coro=<AuthlogConsumer.consumer() running at /usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/authlog_consumer.py:20> wait_for=<Future pending cb=[Task._wakeup()]> cb=[gather.._done_callback(1)() at /usr/lib/python3.5/asyncio/tasks.py:637]>> Traceback (most recent call last): File "/usr/lib/python3.5/asyncio/tasks.py", line 92, in del File "/usr/lib/python3.5/asyncio/base_events.py", line 1177, in call_exception_handler File "/usr/lib/python3.5/logging/init.py", line 1308, in error File "/usr/lib/python3.5/logging/init.py", line 1415, in _log File "/usr/lib/python3.5/logging/init.py", line 1425, in handle File "/usr/lib/python3.5/logging/init.py", line 1487, in callHandlers File "/usr/lib/python3.5/logging/init.py", line 855, in handle File "/usr/lib/python3.5/logging/init.py", line 1047, in emit File "/usr/lib/python3.5/logging/init.py", line 1037, in _open NameError: name 'open' is not defined Exception ignored in: <coroutine object AdminactionConsumer.consumer at 0x7f3e974ae468> Traceback (most recent call last): File "/usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/adminaction_consumer.py", line 20, in consumer File "/usr/lib/python3.5/asyncio/queues.py", line 170, in get File "/usr/lib/python3.5/asyncio/futures.py", line 227, in cancel File "/usr/lib/python3.5/asyncio/futures.py", line 242, in _schedule_callbacks File "/usr/lib/python3.5/asyncio/base_events.py", line 497, in call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 506, in _call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 334, in _check_closed RuntimeError: Event loop is closed Exception ignored in: <coroutine object TelephonyConsumer.consumer at 0x7f3e974ae3b8> Traceback (most recent call last): File "/usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/telephony_consumer.py", line 20, in consumer File "/usr/lib/python3.5/asyncio/queues.py", line 170, in get File "/usr/lib/python3.5/asyncio/futures.py", line 227, in cancel File "/usr/lib/python3.5/asyncio/futures.py", line 242, in _schedule_callbacks File "/usr/lib/python3.5/asyncio/base_events.py", line 497, in call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 506, in _call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 334, in _check_closed RuntimeError: Event loop is closed Exception ignored in: <coroutine object AuthlogConsumer.consumer at 0x7f3e974ae308> Traceback (most recent call last): File "/usr/local/lib/python3.5/dist-packages/duologsync-1.0.0-py3.5.egg/duologsync/consumer/authlog_consumer.py", line 20, in consumer File "/usr/lib/python3.5/asyncio/queues.py", line 170, in get File "/usr/lib/python3.5/asyncio/futures.py", line 227, in cancel File "/usr/lib/python3.5/asyncio/futures.py", line 242, in _schedule_callbacks File "/usr/lib/python3.5/asyncio/base_events.py", line 497, in call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 506, in _call_soon File "/usr/lib/python3.5/asyncio/base_events.py", line 334, in _check_closed RuntimeError: Event loop is closed ubuntu@ip-172-31-39-49:~/duo_log_sync/duologsync$ pwd /home/ubuntu/duo_log_sync/duologsync ubuntu@ip-172-31-39-49:~/duo_log_sync/duologsync$ cd /tmp ubuntu@ip-172-31-39-49:/tmp$ ls-lrt ls-lrt: command not found ubuntu@ip-172-31-39-49:/tmp$ ls -lrt total 12 drwx------ 3 root root 4096 Jul 2 09:34 systemd-private-c29b79ac55534ed9a4b6a3030186db9a-systemd-timesyncd.service-NkF2QK -rw-rw-r-- 1 ubuntu ubuntu 5880 Jul 2 11:28 duologsync.log ubuntu@ip-172-31-39-49:/tmp$ tail -f duologsync.log 2020-07-02 11:28:52 INFO Starting duologsync... 2020-07-02 11:28:52 INFO Configuration loaded successfully... 2020-07-02 11:28:52 INFO Adminapi initialized for ikey and host ... 2020-07-02 11:28:52 INFO Polling duration set is too low. Defaulting to 2mins... 2020-07-02 11:28:52 INFO Consuming authlogs 2020-07-02 11:28:52 INFO Consuming telephony log... 2020-07-02 11:28:52 INFO Consuming adminaction logs... 2020-07-02 11:28:52 INFO Opening connection to server over tcp... 2020-07-02 11:28:52 ERROR Connection to server failed with exception [Errno 111] Connect call failed ('127.0.0.1', 8888) 2020-07-02 11:28:52 ERROR Terminating the application...

[dcsteve24]

Do you have anything listening on the server at port 8888?

Do a "nc -zv 127.0.0.1 8888" on the server

[terrygrace]

I'm having the same issue using Python 3.6. Nothing listening on tcp/8888. OS is RHEL7