Univention Bugzilla – Bug 53502
NetworkError: Network is unreachable
Last modified: 2022-11-09 14:16:27 CET
Version: 4.4-8 errata983 (Blumenthal) Error: Error contacting the update server. Please check your proxy or firewall settings, if any. Or it may be a problem with your configured DNS server. This is the error message: Network is unreachable Request: status Traceback (most recent call last): File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 449, in status blocking_apps = update_check.get_blocking_apps(ucs_version=str(result['release_update_available'])) File "%PY2.7%/univention/appcenter/actions/update_check.py", line 114, in get_blocking_apps update.call() File "%PY2.7%/univention/appcenter/actions/__init__.py", line 220, in call return obj.call_with_namespace(namespace) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace result = self.main(namespace) File "%PY2.7%/univention/appcenter/actions/update.py", line 87, in main if self._download_apps(app_cache): File "%PY2.7%/univention/appcenter/actions/update.py", line 180, in _download_apps if self._download_files(app_cache, filenames): File "%PY2.7%/univention/appcenter/actions/update.py", line 159, in _download_files new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 60, in _func raise NetworkError(verbose_http_error(exc)) NetworkError: Network is unreachable Role: domaincontroller_master
Version: 4.4-8 errata983 (Blumenthal) Error: Error contacting the update server. Please check your proxy or firewall settings, if any. Or it may be a problem with your configured DNS server. This is the error message: There is a problem with the certificate of the App Center server https://appcenter.software-univention.de. (('_ssl.c:645: The handshake operation timed out',)) Request: status Traceback (most recent call last): File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 449, in status blocking_apps = update_check.get_blocking_apps(ucs_version=str(result['release_update_available'])) File "%PY2.7%/univention/appcenter/actions/update_check.py", line 120, in get_blocking_apps update.call(ucs_version=next_minor, cache_dir=cache_dir, just_get_cache=True) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 220, in call return obj.call_with_namespace(namespace) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace result = self.main(namespace) File "%PY2.7%/univention/appcenter/actions/update.py", line 87, in main if self._download_apps(app_cache): File "%PY2.7%/univention/appcenter/actions/update.py", line 180, in _download_apps if self._download_files(app_cache, filenames): File "%PY2.7%/univention/appcenter/actions/update.py", line 159, in _download_files new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 60, in _func raise NetworkError(verbose_http_error(exc)) NetworkError: There is a problem with the certificate of the App Center server https://appcenter.software-univention.de. (('_ssl.c:645: The handshake operation timed out',)) Role: domaincontroller_master
Version: 4.4-8 errata974 (Blumenthal) Error: Error contacting the update server. Please check your proxy or firewall settings, if any. Or it may be a problem with your configured DNS server. This is the error message: Error Request: status Traceback (most recent call last): File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 449, in status blocking_apps = update_check.get_blocking_apps(ucs_version=str(result['release_update_available'])) File "%PY2.7%/univention/appcenter/actions/update_check.py", line 114, in get_blocking_apps update.call() File "%PY2.7%/univention/appcenter/actions/__init__.py", line 220, in call return obj.call_with_namespace(namespace) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace result = self.main(namespace) File "%PY2.7%/univention/appcenter/actions/update.py", line 78, in main if self._download_supra_files(appcenter_cache): File "%PY2.7%/univention/appcenter/actions/update.py", line 146, in _download_supra_files return self._download_files(appcenter_cache, ['app-categories.ini', 'rating.ini', 'license_types.ini', 'ucs.ini', 'suggestions.json']) File "%PY2.7%/univention/appcenter/actions/update.py", line 159, in _download_files new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 60, in _func raise NetworkError(verbose_http_error(exc)) NetworkError: Error Role: domaincontroller_master
*** Bug 53591 has been marked as a duplicate of this bug. ***
Reported again: 2021052821000548 Version: 4.4-8 errata983 (Blumenthal) Reported again: 2021052821000299 Version: 4.4-8 errata979 (Blumenthal)
Reported again: 2021112621000281 Version: 4.4-8 errata1111 (Blumenthal)
reported again (with a longer traceback): 2022013021000165 Version: 4.4-8 errata983 (Blumenthal) Error: Error contacting the update server. Please check your proxy or firewall settings, if any. Or it may be a problem with your configured DNS server. This is the error message: ('The read operation timed out',) Request: status Traceback (most recent call last): File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 449, in status blocking_apps = update_check.get_blocking_apps(ucs_version=str(result['release_update_available'])) File "%PY2.7%/univention/appcenter/actions/update_check.py", line 120, in get_blocking_apps update.call(ucs_version=next_minor, cache_dir=cache_dir, just_get_cache=True) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 220, in call return obj.call_with_namespace(namespace) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace result = self.main(namespace) File "%PY2.7%/univention/appcenter/actions/update.py", line 87, in main if self._download_apps(app_cache): File "%PY2.7%/univention/appcenter/actions/update.py", line 180, in _download_apps if self._download_files(app_cache, filenames): File "%PY2.7%/univention/appcenter/actions/update.py", line 159, in _download_files new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 58, in _func return func(*args, **kwargs) File "%PY2.7%/univention/appcenter/actions/update.py", line 214, in _download_file response = urlopen(request) File "%PY2.7%/univention/appcenter/utils.py", line 325, in urlopen return urllib_request.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 "%PY2.7%/univention/appcenter/utils.py", line 312, 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 1137, in getresponse response.begin() File "/usr/lib/python2.7/httplib.py", line 448, in begin version, status, reason = self._read_status() File "/usr/lib/python2.7/httplib.py", line 404, 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
reported again: 2022021121000387 Version: 4.4-8 errata983 (Blumenthal) same traceback as Comment #1
reported again: 2022030721000508 Version: 4.4-8 errata992 (Blumenthal) Remark: This keeps happening when we login even after updates same traceback as Comment #3 (description)
Reported again: 2022101721000717 Version: 4.4-9 errata1280 (Blumenthal) Error: Error contacting the update server. Please check your proxy or firewall settings, if any. Or it may be a problem with your configured DNS server. This is the error message: Network is unreachable Request: status Traceback (most recent call last): File "%PY2.7%/univention/management/console/modules/updater/__init__.py", line 449, in status blocking_apps = update_check.get_blocking_apps(ucs_version=str(result['release_update_available'])) File "%PY2.7%/univention/appcenter/actions/update_check.py", line 114, in get_blocking_apps update.call() File "%PY2.7%/univention/appcenter/actions/__init__.py", line 220, in call return obj.call_with_namespace(namespace) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 226, in call_with_namespace result = self.main(namespace) File "%PY2.7%/univention/appcenter/actions/update.py", line 87, in main if self._download_apps(app_cache): File "%PY2.7%/univention/appcenter/actions/update.py", line 180, in _download_apps if self._download_files(app_cache, filenames): File "%PY2.7%/univention/appcenter/actions/update.py", line 159, in _download_files new_etag = self._download_file(server, filename, cache_dir, etag, ucs_version) File "%PY2.7%/univention/appcenter/actions/__init__.py", line 60, in _func raise NetworkError(verbose_http_error(exc)) NetworkError: Network is unreachable Role: domaincontroller_master
Reported again: 2022102821000189 Version: 4.4-9 errata1325 (Blumenthal) Role: domaincontroller_backup
Reported again: 2022103121000182 Version: 4.4-9 errata1250 (Blumenthal) Role: domaincontroller_backup
Reported again: 2022110821000429 Version: 4.4-9 errata1332 (Blumenthal) Role: domaincontroller_master