PPT-When Raft Meets SDN: How to Elect a Leader and Reach Consensus in an Unruly Network

Author : tatiana-dople | Published Date : 2019-11-01

When Raft Meets SDN How to Elect a Leader and Reach Consensus in an Unruly Network Yang Zhang Eman Ramadan Hesham Mekky Zhi Li Zhang University of Minnesota Introduction

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When Raft Meets SDN: How to Elect a Leader and Reach Consensus in an Unruly Network: Transcript

When Raft Meets SDN How to Elect a Leader and Reach Consensus in an Unruly Network Yang Zhang Eman Ramadan Hesham Mekky Zhi Li Zhang University of Minnesota Introduction Consensus Algorithm. CSG. Winter 2015 – 01/14/15 – First Session. Part 1 - Planning. Definitions. Infrastructure Considerations. Use Cases. Service Delivery / Management . Considerations. User Engagement. Part 2 – Rollout Strategies: Benefits & Gotchas. Colin Dixon. Technical Steering Committee Chair, . OpenDaylight. Principal . Engineer, . Brocade. Some content from: David Meyer, . Neela. . Jaques. , . Kevin Woods, and others. Outline. What I know a lot about. Deployment challenges. Device heterogeneity . I. nteroperation . with legacy . systems. Controller and apps scalability. Infrastructure research challenges. NOS issue: network abstraction. To make SDN accessible to a typical user. OpenFlow. and . ForCES. . IETF-93. Presented by. Yaakov Stein . RAD (. yaakov_s@rad.com. ). Evangelos Haleplidis . U of . Patras. (. ehalep@ece.upatras.gr. ). Why SDN and NFV ?. Before explaining . When you can’t agree to disagree. Consensus. Why do applications need consensus?. What does it mean to have consensus?. Consensus = consistency. Assumptions. Processes can choose values. Run at arbitrary speeds. LaMarche. - descriptive writing, diary writing, write a growing up/ learning a new skill story. . . Maths. Problem solving using multiplication, division, addition and subtraction. Area & perimeter. Teaching Reading in the Content Areas: If Not Me Then. Who BillMeyer & Martin, 1998. Marcia Imbeau, Assoc. Professor, University of Arkansas. R. . A. . F. . T. Assignments. What is it?. R. ole . overview. Presented by:. Yaakov (J) Stein. Yaakov_S@rad.com. Why SDN and NFV ?. Before explaining . what. SDN and NFV are. . we need to explain . why. SDN and NFV are. Its all started with two related trends .... NOSes. Peering. Pingping. Lin, Jun . Bi, . Hongyu. . Hu. Tsinghua. University. 2013.7.30. Software defined networking (SDN) decouples the vertical and tightly coupled network architecture, and opens up the control plane and the associated protocol. . Guru Parulkar. parulkar@stanford.edu. http://onrc.net/. 1. Nick . McKeown. , Guido . Appenzeller. , Nick . Bastin. , David Erickson, Glen Gibb, Nikhil . Handigol. , Brandon Heller, TY Huang, . Peyman. calcium. UNDER THE GUIDANCE OF. . DR(PROF) H.N.SHIVAKUMAR. . PROFESSOR AND . HEAD OF THE DEPARTMENT. . (DEPT OF PHARMACEUTICS). A brief introduction. SDN promises and challenges. What is “software defined?”. “Software defined” becomes . a very . popular . word . lately. Software defined networking, software defined storage, software defined radio, etc.. Presented by:. Yaakov (J) Stein. CTO. Today’s communications world. Today’s infrastructures are composed of many different Network Elements (NEs). sensors, . smartphones. , notebooks, laptops, desk computers, servers, . draft-gu-sdnrg-sdn-controller-requirement-00. Rong Gu (Presenter). . Chen Li. China Mobile. Background. Public Cloud && Private Cloud in China Mobile. Public Cloud (. ecloud.10086.cn. ) && Private Cloud are provided for the...

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