Univention Bugzilla – Bug 36561
Traceback: "Connection reset by peer" on network reconfiguration not handled
Last modified: 2014-12-03 17:15:43 CET
The fix had a side effect (socket is defined twice): 08.11.14 16:54:44.041 MODULE ( ERROR ) : Traceback (most recent call last): File "/usr/sbin/univention-management-console-module", line 119, in <module> notifier.loop() File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 284, in loop step() File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 271, in step not __sockets[ cond ][ fd ]( sock_obj ): File "/usr/lib/pymodules/python2.7/univention/management/console/protocol/modserver.py", line 151, in _recv except socket.error, ex: AttributeError: '_socketobject' object has no attribute 'error' +++ This bug was initially created as a clone of Bug #32818 +++ # tail -f /var/log/univention/management-console-module-setup.log 08.10.13 11:23:27.939 PROTOCOL ( INFO ) : Sending UMCP RESPONSE 138122420793716-1 08.10.13 11:23:28.027 MODULE ( ERROR ) : Traceback (most recent call last): File "/usr/sbin/univention-management-console-module", line 112, in <module> notifier.loop() File "/usr/lib/pymodules/python2.6/notifier/nf_generic.py", line 284, in loop step() File "/usr/lib/pymodules/python2.6/notifier/nf_generic.py", line 271, in step not __sockets[ cond ][ fd ]( sock_obj ): File "/usr/lib/pymodules/python2.6/univention/management/console/protocol/modserver.py", line 129, in _recv data = socket.recv( RECV_BUFFER_SIZE ) error: [Errno 104] Connection reset by peer # tail /var/log/univention/management-console-server.log 08.10.13 11:23:26.539 SSL ( WARN ) : SSL error in _receive: [('SSL routines', 'SSL23_READ', 'ssl handsha 08.10.13 11:23:27.936 DEBUG_INIT 08.10.13 11:23:27.936 MAIN ( PROCESS ) : Stopping UMC server ... 08.10.13 11:23:27.937 MAIN ( WARN ) : Shutting down all open connections 08.10.13 11:23:27.947 MAIN ( PROCESS ) : Starting UMC server ... 08.10.13 11:23:28.266 MAIN ( PROCESS ) : Server started # tail /var/log/univention/management-console-web-server.log 08.10.13 11:14:06.499 MAIN ( PROCESS ) : SessionClient(0x2b88390): _authenticated: success=True status=200 message=OK, operation successful 08.10.13 11:23:28.124 MAIN ( PROCESS ) : UMCP_Dispatcher: check_queue: invalid session: sessionid='47bf040b-e94b-4291-8ca1-33c1a0702eb8' 08.10.13 11:23:28.124 MAIN ( PROCESS ) : CPCommand (192.168.0.191:60232) response status code: 401 08.10.13 11:23:28.124 MAIN ( PROCESS ) : CPCommand (192.168.0.191:60232) response message: None 08.10.13 11:23:28.124 MAIN ( PROCESS ) : CPCommand (192.168.0.191:60232) response result: None 08.10.13 11:23:28.225 MAIN ( WARN ) : SessionClient(0x2b88a50): connection to UMC server failed 08.10.13 11:23:28.225 MAIN ( PROCESS ) : Failed to create UMC connection: Connection failed 08.10.13 11:23:28.225 MAIN ( PROCESS ) : CPRoot/auth: username: None, status code: 401 08.10.13 11:23:28.341 DEBUG_INIT 08.10.13 11:23:28.341 MAIN ( PROCESS ) : Stopping UMC web server ... 08.10.13 11:23:28.343 MAIN ( PROCESS ) : The UMC web server is still running. Will wait for 5 seconds 08.10.13 11:23:28.844 MAIN ( PROCESS ) : Starting UMC web server ... Browser is stuck in Generating SSL certificate 93%
Created attachment 6339 [details] patch Patch attached.
Tagging to errata3.2-4 as this was introduces by errata 238 which has therefore no effect.
Package: univention-management-console Version: 7.1.63-2.837.201411201850 User: fbest Branch: ucs_4.0-0 Scope: errata4.0-0
@Florian @Stefan: So the fix is only provided for UCS 4? Has this already been discussed?
(In reply to Sönke Schwardt-Krummrich from comment #4) > @Florian @Stefan: > So the fix is only provided for UCS 4? Has this already been discussed? hmm? I commited it also to 3.2-4 and created a YAML there. Sorry the last comment forgot to say this.
OK: code change OK: functionality OK: YAML
http://errata.univention.de/ucs/3.2/245.html