Manage Local System Configuration in UCS with UCR

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UCR is the central tool for the management of the local system configuration of a UCS-based system. It releases you from the manual editing of sensitive configuration files.

In this video tutorial we explain how you can easily administrate your local system configuration in Univention Corporate Server via Univention Configuration Registry (UCR).

Univention Graduate Prize 2016: Submit Your Dissertations on Open Source Topics Now

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Once again we are awarding the Univention Graduate Prize amounting to 3,500 Euro for dissertations that contribute in particular to the wider usage of Open Source software. A first-rate panel of experts comprising Open Source specialists from Fujitsu, Bosch, Lufthansa Systems, and DB Systel as well as the German Research Center for Artificial Intelligence (DFKI) and the online news portal Pro-Linux.de will judge all the entries on their suitability for use and innovation.

Samba in UCS for the Provision of Microsoft Windows Services

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Through the integration of the software Samba in Univention Corporate Server we provide you with Microsoft Windows Services.

In this video we like to explain you the basic concept behind the software Samba in UCS and present you two of the most widely used UCS extensions. These are the Microsoft Active Directory compatible domain controller and the Windows compatible member server.

Join a Windows Client to a UCS Domain

You cannot only join further UCS servers to an existing UCS domain but also various clients. After the join you can manage and configure these clients easily via the Univention Management Console from anywhere you are. Among those administrative tasks are, for example, the installation of software, the monitoring and controlling of services, and the network configuration.

In this article and in the video below I will show you in detail how easy that is.

Synchronisation between UCS and Microsoft Windows with Samba Active Directory

In “Fail-safe performance and load distribution thanks to LDAP replication” I focused on describing the UCS OpenLDAP directory service. Unfortunately, OpenLDAP is only of comparatively little help to me if I want to operate Windows systems in my network, as Windows doesn’t speak the standard-compliant LDAP protocol as a rule, but rather a particular dialect that Microsoft selected for its Active Directory. I would now like to explain which technologies integrated in Univention Corporate Server we can use to deal with this situation and go into more detail about the replication via listener/notifier for OpenLDAP, DRS replication for the Active Directory and the “Univention S4 Connector”, which synchronises between the two worlds.

The End of Linearity, git Implementation in Professional Services

git-ucs-branches-releases-commands_enWe have now been using git as the version control software for our projects in the Professional Services Team at Univention for a number of weeks and to great success. In this blog article, I want to give you a bit more information about our decision to employ git, report on our initial, recent experiences and provide a perspective of the aspects still requiring work. In doing so, I hope maybe to provide you with a suggestion or two for your own projects or that perhaps you will also have ideas for how we can implement our requirements even better using git.

TL;DR

  • Both the migration of SVN to git and the use of git as a tool in the productive workflow have gone very smoothly.
  • The challenges involved in the professional introduction are considerable, particularly with regard to the preparation of the coordinated workflow.