SFBay OpenStack Meetup // Neutron and SDN in Production – Dec 3 2013

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Cloud architects deploying OpenStack have multiple options for virtualizing the network layer. At this meetup, folks who’ve built big clouds and designed the networking fabrics for them will talk about those choices, including those that are native to OpenStack as well as other open source options. They’ll also dig into what’s new in Havana and what’s on tap for Icehouse next spring from a networking standpoint.

Bring your questions about network virtualization and SDN in OpenStack, and we’ll talk about Neutron and more.

Moderator Randy Bias of Cloudscaling will be joined by Rudra Rugge of Juniper Networks, Aaron Rosen of VMware / Nicira, Edgar Magana of PLUMgrid, and Ryu Ishimoto of Midokura.

Replay of the live broadcast can be found (soon) at http://youtube.com/siliconangle

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SFBay OpenStack Meetup // Neutron and SDN in Production – Dec 3 2013

  1. 1. Neutron Networking & SDN in Production SF OpenStack Meetup! December 2nd, 2013 CCA - NoDerivs 3.0 Unported License - Usage OK, no modifications, full attribution*! * All unlicensed or borrowed works retain their original licenses
  2. 2. Neutron Networking & SDN in Production Moderator: Randy Bias, CEO, Cloudscaling! ! Panelists:! ! ! ! ! ! Rudra Rugge of Juniper Networks! Aaron Rosen of VMware / Nicira! Edgar Magana of PLUMgrid! Ryu Ishimoto of Midokura! 2
  3. 3. Myriad of Networking Options 3
  4. 4. SDN Explained SDN is a two part story: programmability + virtualization Layer 2 Virtual Networks
 for Customers & Apps! (Small to Medium Scale) Abstraction Layer(s) Layer 3 Physical Network! (Massively Scalable) “SDN” 4
  5. 5. SDN Explained SDN is a two part story: programmability + virtualization vRouter or vSwitch Standardized API (Neutron) Layer 2 Virtual Networks
 for Customers & Apps! Encap/Decap Data (Small to Medium Scale) Programming API Network Controller Abstraction Layer(s) Compute Paths Layer 3 Physical Network! (Massively Scalable) Router or Switch Forward Data SDN! (aka Network Programmability or “control plane”) “SDN” Overlay / Flow Management! (aka Network Virtualization or “data plane”) 5
  6. 6. Network Programmability Explained Traditional Networking à Software-Defined Networking Network Controller Compute Paths Compute Paths Control Plane Data Plane Router or Switch Gather Info Forward Data Install Paths Exchange Info Router or Switch Router or Switch Compute Paths Forward Data Forward Data 6
  7. 7. Network Virtualization Explained Network User View! (“Logical” Topology) Internet Ethernet Abstraction Layer (L2 tunneled over L3) Cloud Operator View! (“Physical” Topology) Internet Network Virtualization 7

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