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Univention Nubus is available for deployment on Kubernetes, as a virtual machine (UCS), or on physical hardware (UCS).

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Nubus for Kubernetes

Deployment of Nubus on Kubernetes

More about running on Kubernetes

Install Nubus on an existing Kubernetes cluster. With the provided Helm charts, installation and future upgrades are fully automated.

Univention provides all necessary artifacts for deployment on Kubernetes (container images and Helm chart) in a Harbor registry. The download is therefore managed directly through Kubernetes as part of the documented setup. All required steps are detailed in the linked “Operations Manual.“

Deployment Documentation (Operations Manual)

Nubus for virtual machines (UCS)

Download UCS 5.2 ISO-Image

More about ISO-Image

Install UCS directly on your hardware by burning the ISO image onto a CD or saving it on a USB stick. To run UCS in a virtualization environment, just integrate the ISO image into it.

The image includes a license key for the UCS Core Edition and can be used instantly after the confirmation of the licensing conditions.

ISO-Image UCS 64bit

Download UCS 5.2 VM-Images

More about VM-Image

You can run and use UCS directly as a preinstalled VMware, Virtualbox, Hyper-V and KVM image. The images contain a license key of the UCS Core Edition and can be used immediately after having confirmed the licensing conditions.

Please note, virtual machines with UCS require at least 1.5 GB of memory.

VirtualBox (1,1 GB)
VMware (1,1 GB)
VMware ESXi (1,1 GB)
Hyper-V (1,1 GB)
KVM (1,2 GB)

The downloaded files can be verified using our checksums.

You can always add a Nubus Enterprise Subscription including support to your Nubus installation. No need to reinstall Nubus or any apps. You can find more information at Prices and Subscriptions.

Download Nubus Source Code

The source code of each Nubus release is also available. This can be downloaded in packages via the “apt-get source” mechanism built into APT. This applies to both in-house developments and software adopted by Debian. The packages are subject to different licenses. These are documented within each package.

The source code of the in-house developments is also available in a GIT repository. It is also possible to participate in the further development of Nubus.

Source packages
Contributor agreement