NORDUnet Virtualized Server Hosting
NORDUnet operate 4 virtualized server environments that are redundantly built and interconnected.
They are located at the NORDUnet core sites in Copenhagen and Stockholm.
Any Nordic NREN related organization can make use of a "slice" of the setups in Copenhagen and/or Stockholm,
for short term or more permanent usage.
Each one is built on DELL servers, Equallogic iSCSI storage and VMWare ESX 4.0 virtualization software.
The connection infrastructure is based on Juniper EX4200 switches.
This is a scalable solution which can easily be extended to fit future needs.
Below you can see the design of the redundant Stockholm cluster in Tulegatan and Fredhäll.