Bug#1039700: Invalid DHCP configuration for systems in LDAP

[Mike Gabriel <sunweaver@debian.org>]

Control: reassign -1 gosa-plugins-systems
Control: found -1 2.8_git20211027.5741b8f-5
Control: found -1 2.8_git20211027.5741b8f-4+deb12u1
Control: severity -1 important

On  Mo 21 Aug 2023 11:55:35 CEST, Guido Berhoerster wrote:

> On Wed, 28 Jun 2023 13:36:04 +0200 Guido Berhoerster  
> <guido@berhoerster.name> wrote:
> > Package: debian-edu-config
> > Version: 2.12.32
> >
> > After adding a workstation (hostname: "ws01.intern") as shown in
> > https://jenkins.debian.net/userContent/debian-edu-doc/debian-edu-doc-en/debian-edu-bullseye-manual-images/gosa_systems_edit_host.png
> > the following DHCPD error appears, suggesting invalid syntax:
> >
> > 2023-06-28T11:19:42.890913+02:00 tjener dhcpd[1368]: LDAP-HOST line  
> > 2: semicolon expected.
> > 2023-06-28T11:19:42.891073+02:00 tjener dhcpd[1368]: option host-name ws01.
> > 2023-06-28T11:19:42.891107+02:00 tjener dhcpd[1368]:                       ^
> > 2023-06-28T11:19:42.891133+02:00 tjener dhcpd[1368]: uid lease  
> > 10.0.16.22 for client 00:16:3e:22:7b:5e is duplicate on intern
> > 2023-06-28T11:19:42.891172+02:00 tjener dhcpd[1368]: DHCPDISCOVER  
> > from 00:16:3e:22:7b:5e via eth0
> > 2023-06-28T11:19:42.891207+02:00 tjener dhcpd[1368]: DHCPOFFER on  
> > 10.0.0.2 to 00:16:3e:22:7b:5e via eth0
> > 2023-06-28T11:19:42.891859+02:00 tjener dhcpd[1368]: LDAP-HOST line  
> > 2: semicolon expected.
> > 2023-06-28T11:19:42.891915+02:00 tjener dhcpd[1368]: option host-name ws01.
> > 2023-06-28T11:19:42.891947+02:00 tjener dhcpd[1368]:                       ^
> > 2023-06-28T11:19:42.891982+02:00 tjener dhcpd[1368]: uid lease  
> > 10.0.16.22 for client 00:16:3e:22:7b:5e is duplicate on intern
> > 2023-06-28T11:19:42.898709+02:00 tjener dhcpd[1368]: DHCPREQUEST  
> > for 10.0.0.2 (10.0.2.2) from 00:16:3e:22:7b:5e via eth0
> > 2023-06-28T11:19:42.898830+02:00 tjener dhcpd[1368]: DHCPACK on  
> > 10.0.0.2 to 00:16:3e:22:7b:5e via eth0
>
> It turns out that this is another problem caused by
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1042083
>
> It only happens when the added hostname is fully qualified,
> as incorrectly suggested in the above documentation
> screenshot. We need to fix this in gosa as it is easy to
> get wrong and causes all kinds of weird issues.


Re-assigning this issue to gosa-plugins-systems and updating the bug's  
metadata.

Mike
--

mike gabriel aka sunweaver (Debian Developer)
mobile: +49 (1520) 1976 148
landline: +49 (4351) 486 14 27

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