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    EXTENSION OF NETWORK CONTROL SYSTEM INTO PUBLIC CLOUD
    2.
    发明公开
    EXTENSION OF NETWORK CONTROL SYSTEM INTO PUBLIC CLOUD 审中-公开

    公开(公告)号：EP3731463A1

    公开(公告)日：2020-10-28

    申请号：EP20177886.7

    申请日：2017-01-17

    申请人： Nicira Inc.

    发明人： CHANDRASHEKHAR, Ganesan ,  HIRA, Mukesh ,  KATREKAR, Akshay ,  WANG, Su ,  YU, Jia ,  SHAH, Saurabh ,  PILLAI, Sanal ,  JIAN, Jayant ,  ZHANG, Ronghua ,  KULKARNI, Vaibhav

    IPC分类号： H04L12/24 ,  H04L12/931 ,  G06F9/455 ,  G06F9/50 ,  H04L29/08 ,  H04L29/06 ,  H04L29/12

    摘要： Some embodiments provide a method for a first network controller that manages a logical network implemented in a datacenter including forwarding elements to which the first network controller does not have access. The method identifies a first data compute node (DCN) in the datacenter configured to execute a second network controller. The method distributes configuration data defining the logical network to the first DCN. The second network controller distributes sets of the configuration data to local agents executing on additional DCNs in the datacenter that send and receive messages through the logical network. Both managed forwarding elements and the local agents execute on each of the additional DCNs. Each local agent on a particular DCN is for receiving a set of configuration data from the second network controller and configuring the managed forwarding element on the particular DCN to implement the logical network according to the set of configuration data.