UCS 4.0-4 Release with Numerous Updates including AD Compatibility

We are pleased to announce the availability of UCS 4.0-4 for download, the fourth point release of Univention Corporate Server 4.0.

It includes all errata updates issued for the previous version 4.0-3. Beside various enhancements and bugfixes, it contains important improvements with regard to the Active Directory compatibility and the UCS management system.

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.

UCS 4.0-3 release with new features and numerous updates

UCS Logo
The current release of Univention Corporate Server supplies various security updates and bug fixes and now offers Dovecot as the default mail server as well as the possibility to define LDAP filters for policies. UCS 4.0-3 now also brings the automatic creation of Univention Apps as images for various virtualization environments. The apps available in the Univention App Center are now automatically provided as complete applications that consist of UCS as the platform, UVMM as the management system, and the app itself. They are ready to download for various virtualization formats such as VMware or KVM.

Fail-safe performance and load distribution thanks to LDAP replication

ldap-replication

Even if you only have a small number of staff, the administration of individual user accounts for numerous applications and the corresponding access rights can still prove very time consuming. When responsibilities change hands or when new members of staff join the company at the latest, the IT infrastructure becomes characterized by uncontrolled growth, which not only requires a lot of time to handle, but also becomes more and more insecure over time. More often than not, the administration of the users and their rights gets neglected at some point. As the enterprise expands, this type of out-of-control infrastructure becomes more and more risky and dangerous. Centralized user management in the form of an identity management system can help you to rein your IT back in again.

The beating heart of an identity management system is often a so-called LDAP directory service, which is also integrated in our Univention Corporate Server. LDAP stands for lightweight directory access protocol, so it really only describes the protocol itself, although people also tend to talk about “the LDAP” when they actually mean the LDAP directory service.