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Bug 51293 - SSLError: ('The read operation timed out',). Internal server error during "appcenter/query".
SSLError: ('The read operation timed out',). Internal server error during "ap...
Status: NEW
Product: UCS
Classification: Unclassified
Component: App Center
UCS 4.4
Other Linux
: P5 normal (vote)
: ---
Assigned To: App Center maintainers
App Center maintainers
:
Depends on: 55499
Blocks:
  Show dependency tree / graph
 
Reported: 2020-05-15 09:54 CEST by Christian Castens
Modified: 2022-12-16 12:18 CET (History)
2 users (show)

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What type of bug is this?: ---
Who will be affected by this bug?: ---
How will those affected feel about the bug?: ---
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Flags outvoted (downgraded) after PO Review:
Ticket number: 2020040821001301, 2020082321000106, 2021052621001023, 2020100621000072, 2021012321000206
Bug group (optional): Error handling, External feedback
Max CVSS v3 score:

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Description Christian Castens univentionstaff 2020-05-15 09:54:19 CEST 
Version: 4.4-4 errata521 (Blumenthal)

Internal server error during "appcenter/query".
Request: appcenter/query

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/univention/management/console/base.py", line 358, in __error_handling
    six.reraise(etype, exc, etraceback)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/base.py", line 261, in execute
    function.__func__(self, request, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 321, in _response
    result = _multi_response(self, request)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 181, in _response
    return function(self, request)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 443, in _response
    return list(function(self, iterator, *nones))
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 289, in _fake_func
    yield function(self, *args)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/appcenter/__init__.py", line 246, in query
    self.update_applications()
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/appcenter/__init__.py", line 264, in update_applications
    update.call()
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/__init__.py", line 220, in call
    return obj.call_with_namespace(namespace)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace
    result = self.main(namespace)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/update.py", line 84, in main
    if self._download_apps(app_cache):
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/update.py", line 177, in _download_apps
    if self._download_files(app_cache, filenames):
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/update.py", line 156, in _download_files
    new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/__init__.py", line 58, in _func
    return func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/actions/update.py", line 211, in _download_file
    response = urlopen(request)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/utils.py", line 326, in urlopen
    return urllib2.urlopen(request, timeout=60)
  File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 429, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 447, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/utils.py", line 313, in https_open
    return self.do_open(HTTPSConnection, req)
  File "/usr/lib/python2.7/urllib2.py", line 1201, in do_open
    r = h.getresponse(buffering=True)
  File "/usr/lib/python2.7/httplib.py", line 1121, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 438, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 394, in _read_status
    line = self.fp.readline(_MAXLINE + 1)
  File "/usr/lib/python2.7/socket.py", line 480, in readline
    data = self._sock.recv(self._rbufsize)
  File "/usr/lib/python2.7/ssl.py", line 766, in recv
    return self.read(buflen)
  File "/usr/lib/python2.7/ssl.py", line 653, in read
    v = self._sslobj.read(len)
SSLError: ('The read operation timed out',)

Role: domaincontroller_master
Comment 1 Christian Castens univentionstaff 2020-08-24 09:52:02 CEST 
reported again:
Version: 4.4-5 errata711 (Blumenthal)

Error:
Internal server error during "updater/updates/query".
Request: updater/updates/query

Traceback (most recent call last):
  File "%PY2.7%/univention/management/console/base.py", line 359, in __error_handling
    six.reraise(etype, exc, etraceback)
  File "%PY2.7%/univention/management/console/base.py", line 262, in execute
    function.__func__(self, request, *args, **kwargs)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 321, in _response
    result = _multi_response(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 181, in _response
    return function(self, request)
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 443, in _response
    return list(function(self, iterator, *nones))
  File "%PY2.7%/univention/management/console/modules/decorators.py", line 289, in _fake_func
    yield function(self, *args)
  File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 281, in query_releases
    self.uu.ucr_reinit()
  File "%PY2.7%/univention/updater/tools.py", line 914, in ucr_reinit
    assert self.server.access(None, '')
  File "%PY2.7%/univention/updater/tools.py", line 633, in access
    res = UCSHttpServer.opener.open(req, timeout=self.timeout)
  File "/usr/lib/python2.7/urllib2.py", line 429, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 447, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 1241, in https_open
    context=self._context)
  File "/usr/lib/python2.7/urllib2.py", line 1201, in do_open
    r = h.getresponse(buffering=True)
  File "/usr/lib/python2.7/httplib.py", line 1121, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 438, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 394, in _read_status
    line = self.fp.readline(_MAXLINE + 1)
  File "/usr/lib/python2.7/socket.py", line 480, in readline
    data = self._sock.recv(self._rbufsize)
  File "/usr/lib/python2.7/ssl.py", line 766, in recv
    return self.read(buflen)
  File "/usr/lib/python2.7/ssl.py", line 653, in read
    v = self._sslobj.read(len)
SSLError: ('The read operation timed out',)

Role: domaincontroller_master
Comment 3 Christian Zengel 2021-02-03 09:21:36 CET 
Interner Server-Fehler in "appcenter/query".
Request: appcenter/query

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/univention/management/console/base.py", line 359, in __error_handling
    six.reraise(etype, exc, etraceback)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/base.py", line 262, in execute
    function.__func__(self, request, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 321, in _response
    result = _multi_response(self, request)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 181, in _response
    return function(self, request)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 443, in _response
    return list(function(self, iterator, *nones))
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/decorators.py", line 289, in _fake_func
    yield function(self, *args)
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/appcenter/__init__.py", line 253, in query
    if not self._test_for_docker_service():
  File "/usr/lib/python2.7/dist-packages/univention/management/console/modules/appcenter/__init__.py", line 272, in _test_for_docker_service
    if docker_bridge_network_conflict():
  File "/usr/lib/python2.7/dist-packages/univention/appcenter/utils.py", line 91, in docker_bridge_network_conflict
    my_net = ipaddr.IPv4Network('%s/%s' % (iface['network'], iface['netmask']))
  File "/usr/lib/python2.7/dist-packages/ipaddr.py", line 1336, in __init__
    self._ip = self._ip_int_from_string(addr[0])
  File "/usr/lib/python2.7/dist-packages/ipaddr.py", line 1091, in _ip_int_from_string
    raise AddressValueError(ip_str)
AddressValueError: None
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