Luke! That did the trick! Many thanks.
Am Mo., 24. Juni 2019 um 01:19 Uhr schrieb Luke <[email protected]>:
> Hah! Found it!
>
> The psycopg2-binary module needed to be reinstalled (now version 2.8.3)
>
> I believe the old one must have been compiled against libssl1.1.0, which
> was replaced by 1.1.1 in the upgrade which broke things.
>
> On Monday, June 24, 2019 at 11:11:11 AM UTC+12, Luke wrote:
>>
>> I'm having the same problem, totally unable to find a resolution so far.
>>
>> I get no error messages of any use, even with all logging set to DEBUG.
>> The only thing i'm seeing is "Truncated or oversized response headers
>> received from daemon process" in the apache error log.
>>
>> Works fine when using the Django development server. Broke last week
>> after updating the system python and openssl packages.
>>
>> Anyone else having this problem?
>>
>> On Friday, June 14, 2019 at 1:31:29 PM UTC+12, Volker wrote:
>>>
>>> Two days ago my django app which runs on an Ubuntu 18.04.2 LTS server
>>> with apache 2.4 (from repo9 and mod_wsgi in an venv with Python 3.6 throws
>>> an exception after https login - as it seems - after a package upgrade.
>>> To my understanding libssl/openssl is causing the error. The error
>>> message below states that openssl_1_1_1 is not found. Though it seems to be
>>> installed.
>>>
>>> Could you guys give me a pointer? Please let me know if I need to
>>> provide additional information.
>>>
>>> Thanks and cheers!
>>>
>>>
>>>
>>> Two days ago following packages where upgraded:
>>> =====================================
>>> libelf1:amd64 0.170-0.4 => 0.170-0.4ubuntu0.1
>>> libglib2.0-0:amd64 2.56.4-0ubuntu0.18.04.2 => 2.56.4-0ubuntu0.18.04.3
>>> libglib2.0-data:all 2.56.4-0ubuntu0.18.04.2 =>
>>> 2.56.4-0ubuntu0.18.04.3
>>> libnss-systemd:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> libpam-systemd:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> libpython3.6-minimal:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> libpython3.6-stdlib:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> libpython3.6:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> libssl1.1:amd64 1.1.0g-2ubuntu4.3 => 1.1.1-1ubuntu2.1~18.04.1
>>> libsystemd0:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> libudev1:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> openssl:amd64 1.1.0g-2ubuntu4.3 => 1.1.1-1ubuntu2.1~18.04.1
>>> python3-cryptography:amd64 2.1.4-1ubuntu1.2 => 2.1.4-1ubuntu1.3
>>> python3-distutils:all 3.6.7-1~18.04 => 3.6.8-1~18.04
>>> python3-gdbm:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04
>>> python3-lib2to3:all 3.6.7-1~18.04 => 3.6.8-1~18.04
>>> python3.6-minimal:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> python3.6-venv:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> python3.6:amd64 3.6.7-1~18.04 => 3.6.8-1~18.04.1
>>> systemd-sysv:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> systemd:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>> udev:amd64 237-3ubuntu10.21 => 237-3ubuntu10.22
>>>
>>> Login Implementation
>>> ================
>>> Im using djangos login views:
>>> settings.py:
>>> LOGIN_URL = '/accounts/login/'
>>> urls.py:
>>> path('accounts/', include('django.contrib.auth.urls')),
>>>
>>> Error after Login Page of application / and django admin:
>>> ========================================
>>> "Internal Server Error
>>> The server encountered an internal error or misconfiguration and was
>>> unable to complete your request."
>>>
>>> Error in Apache Log
>>> ==============
>>> [Thu Jun 13 18:58:10.555937 2019] [wsgi:error] [pid 1274:tid
>>> 140451378087680] [client 77.8.21.189:48212] mod_wsgi (pid=1274):
>>> Request data read error when proxying data to daemon process: Connection
>>> reset by peer.
>>> [Thu Jun 13 20:46:51.186545 2019] [wsgi:error] [pid 1274:tid
>>> 140451252197120] [client 217.18.178.226:61510] Truncated or oversized
>>> response headers received from daemon process 'fotobau.ourdomain.de':
>>> /srv/fotobau/djangoprojekt/wsgi.py, referer:
>>> https://www.fotobau.ourdomain/accounts/login/
>>>
>>> Unfortunately I failed to obtain a core dump till now.
>>>
>>> Though right now I suspect the problem occurs when django tries to
>>> receive the https/encrypted user and password. I suspect this because I got
>>> another error message!
>>>
>>> Another Error in Django Log
>>> ====================
>>> Here I got a new error message: The first one ('Exception' is not JSON
>>> serializable) is fairly common - though I didn´t manage to fix it till now,
>>> it never really bothered.
>>> Though after the package upgrade it raises a new error message (which
>>> will raise itself again for 3 times) below - the one with "ImportError:
>>> /usr/lib/x86_64-linux-gnu/libssl.so.1.1: version `OPENSSL_1_1_1":
>>>
>>> ERROR 2019-06-12 19:57:17,638 log 505 Internal Server Error:
>>> /restservice/v1/fotos/
>>> Traceback (most recent call last):
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/exception.py",
>>> line 34, in inner
>>> response = get_response(request)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/base.py",
>>> line 156, in _get_response
>>> response = self.process_exception_by_middleware(e, request)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/base.py",
>>> line 154, in _get_response
>>> response = response.render()
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/template/response.py",
>>> line 106, in render
>>> self.content = self.rendered_content
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/rest_framework/response.py",
>>> line 72, in rendered_content
>>> ret = renderer.render(self.data, accepted_media_type, context)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/rest_framework/renderers.py",
>>> line 107, in render
>>> allow_nan=not self.strict, separators=separators
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/rest_framework/utils/json.py",
>>> line 28, in dumps
>>> return json.dumps(*args, **kwargs)
>>> File "/usr/lib/python3.6/json/__init__.py", line 238, in dumps
>>> **kw).encode(obj)
>>> File "/usr/lib/python3.6/json/encoder.py", line 199, in encode
>>> chunks = self.iterencode(o, _one_shot=True)
>>> File "/usr/lib/python3.6/json/encoder.py", line 257, in iterencode
>>> return _iterencode(o, 0)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/rest_framework/utils/encoders.py",
>>> line 68, in default
>>> return super(JSONEncoder, self).default(obj)
>>> File "/usr/lib/python3.6/json/encoder.py", line 180, in default
>>> o.__class__.__name__)
>>> TypeError: Object of type 'Exception' is not JSON serializable
>>>
>>> During handling of the above exception, another exception occurred:
>>>
>>> Traceback (most recent call last):
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/exception.py",
>>> line 34, in inner
>>> response = get_response(request)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/deprecation.py",
>>> line 91, in __call__
>>> response = response or self.get_response(request)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/exception.py",
>>> line 36, in inner
>>> response = response_for_exception(request, exc)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/handlers/exception.py",
>>> line 95, in response_for_exception
>>> exc_info=sys.exc_info(),
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/log.py",
>>> line 228, in log_response
>>> exc_info=exc_info,
>>> File "/usr/lib/python3.6/logging/__init__.py", line 1337, in error
>>> self._log(ERROR, msg, args, **kwargs)
>>> File "/usr/lib/python3.6/logging/__init__.py", line 1444, in _log
>>> self.handle(record)
>>> File "/usr/lib/python3.6/logging/__init__.py", line 1454, in handle
>>> self.callHandlers(record)
>>> File "/usr/lib/python3.6/logging/__init__.py", line 1516, in
>>> callHandlers
>>> hdlr.handle(record)
>>> File "/usr/lib/python3.6/logging/__init__.py", line 865, in handle
>>> self.emit(record)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/log.py",
>>> line 122, in emit
>>> self.send_mail(subject, message, fail_silently=True,
>>> html_message=html_message)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/log.py",
>>> line 125, in send_mail
>>> mail.mail_admins(subject, message, *args,
>>> connection=self.connection(), **kwargs)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/log.py",
>>> line 128, in connection
>>> return get_connection(backend=self.email_backend, fail_silently=True)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/mail/__init__.py",
>>> line 34, in get_connection
>>> klass = import_string(backend or settings.EMAIL_BACKEND)
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/utils/module_loading.py",
>>> line 17, in import_string
>>> module = import_module(module_path)
>>> File "/usr/lib/python3.6/importlib/__init__.py", line 126, in
>>> import_module
>>> return _bootstrap._gcd_import(name[level:], package, level)
>>> File "<frozen importlib._bootstrap>", line 994, in _gcd_import
>>> File "<frozen importlib._bootstrap>", line 971, in _find_and_load
>>> File "<frozen importlib._bootstrap>", line 955, in
>>> _find_and_load_unlocked
>>> File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
>>> File "<frozen importlib._bootstrap_external>", line 678, in exec_module
>>> File "<frozen importlib._bootstrap>", line 219, in
>>> _call_with_frames_removed
>>> File
>>> "/home/eidle/.virtualenvs/fotobau/lib/python3.6/site-packages/django/core/mail/backends/smtp.py",
>>> line 4, in <module>
>>> import ssl
>>> File "/usr/lib/python3.6/ssl.py", line 101, in <module>
>>> import _ssl # if we can't import it, let the error
>>> propagate
>>> ImportError: /usr/lib/x86_64-linux-gnu/libssl.so.1.1: version
>>> `OPENSSL_1_1_1' not found (required by /usr/lib/python3.6/lib-dynload/_
>>> ssl.cpython-36m-x86_64-linux-gnu.so)
>>>
>>>
>>>
>>> Installed libssl/openssl
>>> =================
>>> But openssl ist installed:
>>>
>>> apt list -a libssl1.1
>>> Listing... Done
>>> libssl1.1/bionic-updates,bionic-updates,now 1.1.1-1ubuntu2.1~18.04.1
>>> amd64 [installed]
>>> libssl1.1/bionic-security,bionic-security 1.1.0g-2ubuntu4.3 amd64
>>> libssl1.1/bionic,bionic 1.1.0g-2ubuntu4 amd64
>>>
>>> apt list -a openssl
>>> openssl/bionic-updates,bionic-updates,now 1.1.1-1ubuntu2.1~18.04.1 amd64
>>> [installed]
>>> openssl/bionic-security,bionic-security 1.1.0g-2ubuntu4.3 amd64
>>> openssl/bionic,bionic 1.1.0g-2ubuntu4 amd64
>>>
>>>
>>> The python part is confusing me right now:
>>>
>>> apt list -a python3
>>> Listing... Done
>>> python3/bionic-updates,bionic-updates,now 3.6.7-1~18.04 amd64 [installed]
>>> python3/bionic,bionic 3.6.5-3 amd64
>>>
>>> But:
>>> apt list -a python3.6
>>> Listing... Done
>>> python3.6/bionic-updates,bionic-updates,now 3.6.8-1~18.04.1 amd64
>>> [installed]
>>> python3.6/bionic,bionic 3.6.5-3 amd64
>>>
>>> And when I run:
>>>
>>> python3
>>> Python 3.6.8 (default, Jan 14 2019, 11:02:34)
>>> [GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
>>> Type "help", "copyright", "credits" or "license" for more information.
>>>
>>> And in the venv:
>>> (fotobau) eidle@test:/$ python
>>> Python 3.6.8 (default, Jan 14 2019, 11:02:34)
>>> [GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
>>>
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