Software Defined All The Way with OpenStack T. R. Bosworth Senior Product Manager SUSE OpenStack Cloud Mark Darnell Senior Product Manager SUSE OpenStack Cloud
Why Bother with Software Defined Infrastructure? Super-hero, Jack-of-All-Trades Admin OpenStack Champion 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 Kubernetes / Magnum Platform as a Service Cloud Foundry Management Operations, Monitoring and Patching Private Cloud / IaaS OpenStack Cloud Software Cluster Deployment Software Defined Everything Public Cloud Orchestration Heat Kubernetes Virtualization Hypervisors Storage SDS Networking SDN and NFV Operating System Linux Physical Infrastructure: Server, Switches, Storage 4
Let s Take A Look Where We Started 5
Legacy Data Center Mainframes Mini Computers Micro 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
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
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
Zoom in on an NFV Node Legacy to SDI Migration Telco NFV I 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 User Kernel dpdkvhost dpdkvhost dpdkvhost OVS-DPDK poll mode poll mode poll mode 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
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
SDN can push policy to all green dots in the data center Legacy to SDI Migration SDN II Commodity Servers w/ Virtualization And white boxes and much, much more! DHCP And One Special Flower = 3 (6) 29
Let s wrap up why SDI is taking the DC by storm 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 Easier and faster to innovate Faster time to value Maximize the value of existing IT Reduce costs Improve efficiency
SUSE OpenStack Cloud Agility, innovation and faster time to value Visit SUSE at Booth B10
SDI, All the Way, Baby 33 3
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