'Connection aborted.', OSError(0, 'Error')

[elouanKeryell-Even]

What happened:

On 11/2/2020, I encountered a particular error several times:

$ keeper --user elouan.keryell-even@gisaia.com --password <redacted> rm --force /path/to/record
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
OSError: [Errno 0] Error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 720, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 400, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
urllib3.exceptions.ProtocolError: ('Connection aborted.', OSError(0, 'Error'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/keeper", line 10, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.7/site-packages/keepercommander/__main__.py", line 164, in main
    cli.loop(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/cli.py", line 225, in loop
    login(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/api.py", line 89, in login
    pre_login_rs = rest_api.pre_login(params.rest_context, params.user)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 188, in pre_login
    rq.authRequest.encryptedDeviceToken = get_device_token(context)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 167, in get_device_token
    rs = execute_rest(context, 'authentication/get_device_token', api_request_payload)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 130, in execute_rest
    rs = requests.post(url, data=request_data, headers={'Content-Type': 'application/octet-stream'})
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 116, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', OSError(0, 'Error'))

---

Second occurrence:

$ keeper --user elouan.keryell-even@gisaia.com --password <redacted> get --format json <record UID>
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
OSError: [Errno 0] Error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 720, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 400, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
urllib3.exceptions.ProtocolError: ('Connection aborted.', OSError(0, 'Error'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/keeper", line 10, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.7/site-packages/keepercommander/__main__.py", line 164, in main
    cli.loop(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/cli.py", line 225, in loop
    login(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/api.py", line 119, in login
    response_json = run_command(params, rq)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/api.py", line 52, in run_command
    return rest_api.v2_execute(params.rest_context, request)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 241, in v2_execute
    rs_data = execute_rest(context, 'vault/execute_v2_command', api_request_payload)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 130, in execute_rest
    rs = requests.post(url, data=request_data, headers={'Content-Type': 'application/octet-stream'})
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 116, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', OSError(0, 'Error'))

---

However, retrying the command worked fine:

$ keeper --user elouan.keryell-even@gisaia.com --password "<redacted>" get --format json "<redacted>"
{
  "record_uid": "<redacted>",
  "title": "<redacted>",
  "custom_fields": [
    <redacted>
  ],
  "shared_with": [
    {
      "username": "elouan.keryell-even@gisaia.com",
      "owner": true,
      "editable": true,
      "sharable": false
    }
  ]
}

---

3rd occurrence:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
OSError: [Errno 0] Error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 720, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 400, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 734, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 376, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 994, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 360, in connect
    ssl_context=context,
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/ssl_.py", line 370, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/local/lib/python3.7/ssl.py", line 423, in wrap_socket
    session=session
  File "/usr/local/lib/python3.7/ssl.py", line 870, in _create
    self.do_handshake()
  File "/usr/local/lib/python3.7/ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake()
urllib3.exceptions.ProtocolError: ('Connection aborted.', OSError(0, 'Error'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/keeper", line 10, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.7/site-packages/keepercommander/__main__.py", line 164, in main
    cli.loop(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/cli.py", line 225, in loop
    login(params)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/api.py", line 89, in login
    pre_login_rs = rest_api.pre_login(params.rest_context, params.user)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 188, in pre_login
    rq.authRequest.encryptedDeviceToken = get_device_token(context)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 167, in get_device_token
    rs = execute_rest(context, 'authentication/get_device_token', api_request_payload)
  File "/usr/local/lib/python3.7/site-packages/keepercommander/rest_api.py", line 130, in execute_rest
    rs = requests.post(url, data=request_data, headers={'Content-Type': 'application/octet-stream'})
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 116, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', OSError(0, 'Error'))

What you expected to happen:

How to reproduce it (as minimally and precisely as possible): I cannot reproduce it

Anything else we need to know?:

Environment:

• Keeper Commander version:

# pip3 show keepercommander | grep Version:
Version: 4.28

• OS (e.g: cat /etc/os-release):

# cat /etc/os-release
NAME="Alpine Linux"
ID=alpine
VERSION_ID=3.10.2
PRETTY_NAME="Alpine Linux v3.10"
HOME_URL="https://alpinelinux.org/"
BUG_REPORT_URL="https://bugs.alpinelinux.org/"

[elouanKeryell-Even]

Closing since I have no mean to reproduce