V mware nsx_network_virtualization_open_stack

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V mware nsx_network_virtualization_open_stack

  1. 1. 1© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. VMware NSX & OpenStack Integration Somik Behera Twitter: @Strikesme
  2. 2. 2© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Agenda  OpenStack on VMware • OpenStack on VMware philosophy  OpenStack Network (Neutron) & VMware NSX • Brief history of OpenStack Neutron project • Technical Overview: OpenStack Neutron • Technical Deep Dive: OpenStack Neutron & NSX Integration  Demo - OpenStack & VMware NSX in Action  Conclusion: Why OpenStack & VMware NSX • NSX Integrated OpenStack Partners • NSX & OpenStack in Production
  3. 3. 3© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. VMware Philosophy on OpenStack Customer Choice • VMware supports Customer choice. • Our support for OpenStack enables choice OpenStack • An open framework for building clouds • Assembles a solution from underlying Compute, Network, Storage components. • Can be managed and automated using many solutions. An Opportunity for VMware SDDC • VMware SDDC provides best-in-class Compute, Network, Storage & management solutions for OpenStack. • We view OpenStack as an opportunity for VMware SDDC portfolio. Public Clouds Private Clouds Hybrid Cloud Seamlessly extend your data center to the public cloud Virtual Workspace Manage access to services, applications and data for any device The Foundation for IT: Software Defined Datacenter Software-Defined Data Center Virtualize the entire data center Management and Automation Storage and Availability Compute Network and Security
  4. 4. 4© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. VMware Technologies and OpenStack Tenant-Side Operator-Side Benefits of OpenStack API & Ecosystem Choice of best-in- class virtualization & management technologies Horizon ( Web Portal ) vSphere & vCenter CLI Tools & Scripts (DevOps Automation) vCAC Application Director Nova (Compute) Neutron (Network) Cinder (Block Storage) Glance (Image Store) NSX vSAN vCenter (Image Catalog) Cloud Operator Tools (vCenter, vCOPs, Log Insight etc.) Third Party Operator tools (Puppet/Chef, scripts, nagios...) OpenStack or 3rd Party Component VMware Component
  5. 5. 5© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. OpenStack Network (aka Neutron)
  6. 6. 6© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Brief History: OpenStack Neutron Project is born! 1st experimental release accepted for incubation 1st NVP plugin release Beyond L2: IPAM & L3 APIs Nova-network feature parity Load balancing APIs FW APIs VPN APIs Nicira, Cisco, Rackspace and others launch Quantum 4/2011 9/2011 3/2012 9/2012 3/2013 9/2013 Accepted as OpenStack core project NSX Plugin Havana:1980 commits (and counting…) Grizzly: 1414 commits Folsom: 816 commits Essex: 521 commits Diablo Essex Folsom Grizzly Havana
  7. 7. 7© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Why OpenStack Neutron?  Give tenants control over networking • Provide technology-agnostic tenant API to manage virtual network topologies  Leverage advanced network technologies • Traditional approach (‘Nova-network’) provides only basic technologies • VLANs are only option for multi-tenancy • “network controller” node is centralized single-point of failure for large networks. Who needs private networks? Trunking all VLANs is a great idea! - Stone Age Man
  8. 8. 8© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. What is OpenStack Neutron?  An API allowing cloud tenants to: • Define advanced network topologies in the cloud • Manage IP addressing • Monitor network status • Define security and quality-of-service policies • Configure advanced network services  A framework for leveraging advanced technologies • Based on a ‘plugin’ mechanism
  9. 9. 9© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Reference OpenStack Neutron Architecture Authentication & Authorization via OpenStack keystone Core Neutron API API Extensions Horizon Web UI Neutron CLI Heat - Orchestration Other tools API Tools Open vSwitch Nova Compute Open vSwitch Nova Compute Open vSwitch Nova Compute Open vSwitch Plugin Layer-2 Agents Interfaces from Nova plug into a switch managed by the Neutron plugin. Neutron Pluggable Backend layerOpen vSwitch Plugin OpenStack Neutron API Server • Integrated AuthN/AuthZ with OpenStack Keystone • Integrated out of the box NSX Plugin • Advanced feature API extensions.
  10. 10. 10© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Logical topologies enabled by Neutron APIs Net_B1 192.168.0.0/24 DHCP DHCP DHCP Net_A1 10.0.0.0/24 Net_A2 10.0.1.0/24 External Network Router_A Router_B Tenant “A” VM_3 192.168.0.3 VM_2 10.0.1.3 VM_1 10.0.0.3 Tenant “B” External Network Net_A2 10.0.1.0/24
  11. 11. 11© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. OpenStack Network (aka ‘Neutron’) & VMware NSX
  12. 12. 12© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Brief History: VMware contributions to OpenStack Neutron Folsom Havana (in progress) Grizzly
  13. 13. 13© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Why run OpenStack Neutron on VMware NSX HA & Scale What? • Scale-out architecture with sub-second HA Why? • Distribute workloads without Networking boundaries Performance What? • Distributed architecture and efficient encapsulation Why? • Get most out of your existing 10GE NW & NICS Enterprise-class features What? • Gateways, QoS, BUM offload and many others Why? • Eases cloud deployment & integrates existing workloads. Operational Agility What? • Single pane of glass & operational model. Why? • Better sleep at night knowing support has tools to do their job.
  14. 14. 14© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Virtual NetworksVirtual Networks Physical or Virtual Workloads Any Application VMware NSX with OpenStack ‘Neutron’ Architecture Overlay Transport NSX vSwitch NSX Controller & API NSX Gateway Any Network Hardware Any Hypervisor Physicalto Virtual Virtual Networks Authentication & Authorization VMware NSX Plugin for OpenStack Neutron Core Neutron API API Extensions OpenStack Neutron API Server • Integrated AuthN/AuthZ with OpenStack Keystone • Integrated out of the box NSX Plugin • Advanced feature API extensions. Horizon Web UI Neutron CLI Heat - Orchestration Other tools API Tools
  15. 15. 15© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. VMware NSX & OpenStack Demo!
  16. 16. 16© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. OpenStack Neutron on NSX demo – Logical Topology DHCP Service DHCP Service Private_1 Private_2 VM_1 VM_2 my_router Floating IP (Destination NAT to Private IP) Public Private IP Source NAT for Public Network access
  17. 17. 17© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Summary
  18. 18. 18© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. NSX Integrated OpenStack Partners NSX Controller NSX API Partner Extensions Network Security Platform Network Gateway Services Application Delivery Services Security Services + Cloud Mgt Platforms
  19. 19. 19© Copyright 2014 EMC Corporation. All rights reserved.© Copyright 2014 EMC Corporation. All rights reserved. Select OpenStack & VMware NSX customers 1 2 Public Clouds Enterprise Private Clouds

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