5th Swiss OpenStack User Group
This fifth edition of the OpenStack CH User Group has been dedicated to the networking aspects of OpenStack but not only.
More then 40 people attended the meeting on 24-Oct. from 18.00 to 21.00 at the University of Zurich, Irchel campus
Sergio Maffioletti (GC3 project director, University of Zurich) gave a short welcome before the presentations started.
The agenda included four talks, of about 30 minutes, in the following order:
OpenStack Networking Introduction by Yves Fauser, System Engineer VMware NSBU
The talk encompassed this topics: Traditional Networking – refresher, OpenStack integrated projects big picture, Why OpenStack Networking is called Neutron now, Networking before Neutron, Nova-Networking, Drawbacks of Nova-Networking that led to Neutron, OpenStack Networking with Neutron, Neutron Overview, Available Plugins, Neutron Demo and Neutron – State of the Nation.
NFV and Swisscom’s Openstack Architecture by Markus Brunner – Swisscom
Markus Brunner gave an introduction to Network Function Virtualization and how Swisscom sees how its implementation in the service chain could help to overcome the increasing traffic vs. decreasing customer fees dilemma, by offering value added networking virtual services (firewall, IP-TV, …). Another major aspect is to minimize the number of different hardware boxes by using virtualized components running on cloud infrastructure and reduce vendor lock-in.
Mirantis Fuel and Monitoring and how it all powers the XIFI FI PPP Project by Federico Facca – Create-Net – Italy
Federico gave a presentation on the XIFI project, XIFI architetcure and Infrastructure TOOLBOX which has the objectives of automating the installation of host operating system, hypervisor and OpenStack software through the Preboot eXecution Environment (PXE). The TOOLBOX also defines and selects a deployment model among the ones available and discovers the servers where to install the software.
XIFI federation allows to specify a “role” (controller, storage, compute etc) for each server and makes set up & network configuration (vlan etc), supports registration of the infrastructure into the federation and finally tests the deployment so to verify that everything has been installed correctly.
Ceph Storage in OpenStack by Jens-Christian Fischer SWITCH
The presentation gave interesting hints on Ceph Design Goals, Ceph Storage options, Ceph architecture, CRUSH Algorithm, Monitor – MON and Metadata Server MDS. Jens-Christian then concluded with information about OpenStack at SWITCH and Test Cluster.