Bug 35105

Summary:	rsync: GPO ACL's changes on the master can be overwritten
Product:	UCS	Reporter:	Stefan Gohmann <gohmann>
Component:	Upstream packages	Assignee:	Stefan Gohmann <gohmann>
Status:	CLOSED FIXED	QA Contact:	Felix Botner <botner>
Severity:	normal
Priority:	P5	CC:	botner, gohmann, jmm, requate
Version:	UCS 3.2
Target Milestone:	UCS 3.2-2-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:
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Max CVSS v3 score:
Bug Depends on:	34430
Bug Blocks:	33751

Description Stefan Gohmann

2014-06-11 17:11:52 CEST

It happens in some cases that the permissions for the GPOs are set to root.root at the target host. Seen at: Ticket #2014042221007541

+++ This bug was initially created as a clone of Bug #34430 +++

To fix Bug 33751 may rebuild rsync with the patches attached to that bug to implement a new option "--dirs-update", which skips the modification of target directories with a newer mtime than the source.

Comment 1 Stefan Gohmann

2014-06-11 20:33:59 CEST

(In reply to Stefan Gohmann from comment #0)
> It happens in some cases that the permissions for the GPOs are set to
> root.root at the target host. Seen at: Ticket #2014042221007541

The main problem the mode was set to 0700 and the group ACLs have no effect.

I've extended the test case 51_samba4/52replication_sysvol: r51005

The rsync fix: r13159

YAML: r51006

Comment 2 Felix Botner

2014-06-12 10:52:45 CEST

could reproduce the behavior:

Created GPO on the master (RSAT):
drwxrwx---+ 4 root          Domain Admins  4096 12. Jun 09:55 {385E4FF3-08A0-467E-8958-99508BC0B45A}

sysvol sync on slave:
drwx------+ 4 root          root           4096 12. Jun 09:55 {385E4FF3-08A0-467E-8958-99508BC0B45A}

sysvol sync on master:
drwx------+ 4 root          root           4096 12. Jun 09:55 {385E4FF3-08A0-467E-8958-99508BC0B45A}

with the patched rsync:

Created GPO on the master (RAST):
drwxrwx---+ 4 root          Domain Admins  4096 12. Jun 10:19 {A644F288-4508-408E-AEEE-1EF920175F9D}

sysvol sync on slave:
drwxrwx---+ 4 root          Domain Admins  4096 12. Jun 10:19 {A644F288-4508-408E-AEEE-1EF920175F9D}

sysvol sync on the master:
drwxrwx---+ 4 root          Domain Admins  4096 12. Jun 10:19 {A644F288-4508-408E-AEEE-1EF920175F9D}

OK - YAML

Comment 3 Moritz Muehlenhoff

2014-06-12 13:47:17 CEST

http://errata.univention.de/ucs/3.2/125.html