Software Defined… All The Way with OpenStack T. R. Bosworth Mark Darnell Senior Product Manager Senior Product Manager SUSE OpenStack Cloud SUSE OpenStack Cloud
Why Bother with Software Defined Infrastructure? Super-hero, Jack-of-All-Trades OpenStack Champion Admin 2
Software Defined All The Way… What Does That Mean? 3
OpenStack and SUSE - The Blueprint for Software Defined Infrastructure Application Delivery Custom Micro Service Applications Platform as a Service Kubernetes / Magnum Cloud Foundry Management Operations, Monitoring and Private Cloud / IaaS Patching OpenStack Cloud Software Cluster Public Cloud Deployment Software Defined Everything Virtualization Storage Networking Orchestration Hypervisors SDS SDN and NFV • Heat • Kubernetes Operating System Linux Physical Infrastructure: Server, Switches, Storage 4
Let’s Take A Look Where We Started… 5
Legacy Data Center Mini Micro Computers Mainframes Computers (Unix, Windows) = 5 (10) 6
Legacy to SDI Migration – Compute Phase I Commodity Servers w/ Virtualization = 3 (6) 7
Are commodity servers fast enough? Commodity Servers w/ Virtualization = 3 (6) 8
We have bare metal. What about HPC, Kube, etc? Commodity Servers w/ Virtualization = 3 (6) 9
Legacy to SDI Migration – Compute Phase II Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 10
So can I run more than one hypervisor? Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 11
Legacy to SDI Migration – Storage Phase Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 12
Are commodity servers fast enough? Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 13
What about the ASICs and FPGAs in the array? Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 14
Why did the switches change? Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 15
What about my object and file servers? Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 16
We interrupt our SDI broadcast for a brief NFV commercial break… 17 17
What is NFV? • NFV is the Virtualization of Network Functions historically served by hardware appliances • NFV has undergone a form of mitosis (mitosisized?) and the resultant related amoebas are… Enterprise NFV where routers, firewalls, DHCP and DNS servers and more move into instances in the compute plane Telco NFV where telco-specific network functions like EPC (Evolved Packet Core) technologies move into instances in the compute plane BUT require major performance assistance to replace ASIC/FPGA performance lost by the moving company 18
We now resume our regularly scheduled broadcasting (esc-dbi )streaming… 19 19
Legacy to SDI Migration – Enterprise NFV I DHCP Commodity Servers w/ Virtualization And One Special Flower… = 3 (6) 20
Legacy to SDI Migration – Enterprise NFV II Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 21
Where did my firewall, router, etc. go? Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 22
Legacy to SDI Migration – Telco NFV I Zoom in on an NFV Node… Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 23
Legacy to SDI Migration – Telco NFV II A zoomed-in toolbox view of an NFV compute node Instance 1 Instance 2 Instance 3 virtio virtio vf virtio dpdkvhost dpdkvhost dpdkvhost OVS-DPDK User poll mode poll mode poll mode Kernel sr-iov pf pci passthru pnic sr-iov nic 24
Three Network Acceleration Models • Pure User Space - OVS-DPDK • Hybrid - SRIOV • Hardware-Centric – PCI Passthru 25
One more commercial break for our SDN fans out there… 26 26
Legacy to SDI Migration – SDN I Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 27
Hey, what are all the green dots for? Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 28
Legacy to SDI Migration – SDN II SDN can push And white policy to all boxes and green dots in much, much the data more! center Commodity Servers w/ Virtualization DHCP And One Special Flower… = 3 (6) 29
Let’s wrap up why SDI is taking the DC by storm… 30 30
With OpenStack Traditional IT Agile IT WEB DB Java ERP Monolithic Applications Microservices Compute Storage Network SUSE OpenStack Cloud Compute Storage Network SUSE OpenStack Cloud bridging the “Old” and the “New” • • Increased agility Maximize the value of existing IT • • Easier and faster to innovate Reduce costs • • Faster time to value Improve efficiency
SUSE OpenStack Cloud Agility, innovation and faster time to value Visit SUSE at Booth B10
SDI, All the Way, Baby… 33 33 3 3
General Disclaimer This document is not to be construed as a promise by any participating company to develop, deliver, or market a product. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. SUSE makes no representations or warranties with respect to the contents of this document, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. The development, release, and timing of features or functionality described for SUSE products remains at the sole discretion of SUSE. Further, SUSE reserves the right to revise this document and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes. All SUSE marks referenced in this presentation are trademarks or registered trademarks of Novell, Inc. in the United States and other countries. All third- party trademarks are the property of their respective owners. 34 34
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