Univention Bugzilla – Full Text Bug Listing |
Summary: | Traceback: "Connection reset by peer" on network reconfiguration not handled | ||
---|---|---|---|
Product: | UCS | Reporter: | Philipp Hahn <hahn> |
Component: | System setup | Assignee: | Sönke Schwardt-Krummrich <schwardt> |
Status: | CLOSED FIXED | QA Contact: | Stefan Gohmann <gohmann> |
Severity: | normal | ||
Priority: | P5 | CC: | best, gulden, klaeser, petersen, schwardt, walkenhorst |
Version: | UCS 3.2 | Flags: | klaeser:
Patch_Available+
|
Target Milestone: | UCS 3.2-3-errata | ||
Hardware: | Other | ||
OS: | Linux | ||
What kind of report is it?: | --- | What type of bug is this?: | --- |
Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
User Pain: | Enterprise Customer affected?: | ||
School Customer affected?: | ISV affected?: | ||
Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
Ticket number: | Bug group (optional): | ||
Max CVSS v3 score: | |||
Bug Depends on: | |||
Bug Blocks: | 28670, 33091, 36561, 37036, 37167 | ||
Attachments: | Catch socker error |
Description
Philipp Hahn
2013-10-08 11:33:52 CEST
Created attachment 5504 [details]
Catch socker error
In which circumstances does this problem occur? (In reply to Alexander Kläser from comment #2) > In which circumstances does this problem occur? I saw this several times in customers management-console-module-appcenter.log while installing or deinstalling apps - but I have no idea what lead to this. (In reply to Alexander Kläser from comment #2) > In which circumstances does this problem occur? It happened when the UMC server was restarted several times. Looks like a timing issue. Socket exceptions during recv() are now catched via try-except. If an exception appeared, the socket is closed and removed from notifier. If the UMC module notices, that the closed socket was the UNIX socket to the UMC server, the UMC module shut down immediately, because the UMC server will not reestablish the UNIX socket connection but start a new UMC module instance instead. YAML: 2014-10-28-univention-management-console.yaml The patch has been also ported to UCS 4.0. YAML: OK Reproduction: I was not able to reproduce it. Code: OK Tests: OK 4.0 merge: OK UMC ucs-test: OK |