Bug 50804

Summary:	Installing an app on a dc master or dc backup causes restart of the saml memcache service
Product:	UCS	Reporter:	Jürn Brodersen <brodersen>
Component:	SAML	Assignee:	UCS maintainers <ucs-maintainers>
Status:	NEW ---	QA Contact:	UCS maintainers <ucs-maintainers>
Severity:	normal
Priority:	P5	CC:	gulden, scheinig
Version:	UCS 4.4
Target Milestone:	---
Hardware:	Other
OS:	Linux
What kind of report is it?:	Bug Report	What type of bug is this?:	5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?:	5: Will affect all installed domains	How will those affected feel about the bug?:	2: A Pain – users won’t like this once they notice it
User Pain:	0.286	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:

Description Jürn Brodersen

2020-02-07 17:01:40 CET

Installing an app on a dc master or dc backup causes restart of the saml memcache service

The listener script restart "univention-saml" on any changes to the "univentionService" attribute. This results in saml loosing all sessions (bug 39800)

For example if an administrator is logged in using saml and installs an app he has to log in again after the installation finished.

Comment 1 Christina Scheinig

2020-02-28 13:38:13 CET

Could this be also a problem with the user import module in ucs@school? A customer reported a similar sounding behaviour in that module using saml.

Comment 2 Jürn Brodersen

2020-03-02 10:39:18 CET

(In reply to Christina Scheinig from comment #1)
> Could this be also a problem with the user import module in ucs@school? A
> customer reported a similar sounding behaviour in that module using saml.

I don't think so. The fix from bug 50670 should help.