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    PROVISION OF LOGICAL NETWORK DATA FROM GLOBAL MANAGER TO LOCAL MANAGERS
    1.
    发明申请
    PROVISION OF LOGICAL NETWORK DATA FROM GLOBAL MANAGER TO LOCAL MANAGERS 有权

    公开(公告)号：US20210311960A1

    公开(公告)日：2021-10-07

    申请号：US16906964

    申请日：2020-06-19

    申请人： VMware, Inc.

    发明人： Alexander Rogozinsky ,  Dwarika Lal ,  Artem Korneev ,  Cheng Zhang ,  Srinivas Neginhal ,  Medhavi Dhawan

    IPC分类号： G06F16/25 ,  G06F9/54 ,  G06F16/23 ,  G06F11/34

    摘要： Some embodiments provide a method for a global manager that manages a logical network spanning multiple physical sites. The method receives a set of data describing a modification to a definition of the logical network. From multiple queues that each correspond to a different one of the physical sites spanned by the logical network, the method identifying a set of queues to which to store the received set of data. The method stores the received set of data in the identified set of queues. From each respective queue in the identified set of queues, the method sends the set of data through a respective channel between the global manager and a respective local manager at the respective physical site corresponding to the respective queue.

    SYNCHRONIZATION OF LOGICAL NETWORK STATE BETWEEN GLOBAL AND LOCAL MANAGERS
    2.
    发明申请
    SYNCHRONIZATION OF LOGICAL NETWORK STATE BETWEEN GLOBAL AND LOCAL MANAGERS 有权

    公开(公告)号：US20210367834A1

    公开(公告)日：2021-11-25

    申请号：US17391917

    申请日：2021-08-02

    申请人： VMware, Inc.

    发明人： Amarnath Palavalli ,  Suresh Muppala ,  Ganesan Chandrashekhar ,  Medhavi Dhawan ,  Josh Dorr ,  Alexander Rogozinsky

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： Some embodiments provide a method for a global manager that manages a logical network configuration for multiple datacenters that each have a local manager for managing the logical network configuration within the datacenter. Based on detecting that a connection to a particular local manager of a particular datacenter has been restored after a period of unavailability, the method identifies a portion of the logical network configuration that is relevant to the particular datacenter. In a series of transactions, the method transfers the identified portion of the logical network configuration to the particular local manager. During the series of transactions, the method identifies modifications to the identified portion of the logical network configuration to be included in the series of transactions. Upon completion of the series of transactions, the method transfers a notification to the particular local manager indicating completion of the series of transactions.

    Synchronization of logical network state between global and local managers
    3.
    发明授权
    Synchronization of logical network state between global and local managers 有权

    公开(公告)号：US11088902B1

    公开(公告)日：2021-08-10

    申请号：US16906921

    申请日：2020-06-19

    申请人： VMware, Inc.

    发明人： Amarnath Palavalli ,  Suresh Muppala ,  Ganesan Chandrashekhar ,  Medhavi Dhawan ,  Josh Dorr ,  Alexander Rogozinsky

    IPC分类号： G06F15/177 ,  H04L12/24 ,  H04L12/26

    摘要： Some embodiments provide a method for a global manager that manages a logical network configuration for multiple datacenters that each have a local manager for managing the logical network configuration within the datacenter. Based on detecting that a connection to a particular local manager of a particular datacenter has been restored after a period of unavailability, the method identifies a portion of the logical network configuration that is relevant to the particular datacenter. In a series of transactions, the method transfers the identified portion of the logical network configuration to the particular local manager. During the series of transactions, the method identifies modifications to the identified portion of the logical network configuration to be included in the series of transactions. Upon completion of the series of transactions, the method transfers a notification to the particular local manager indicating completion of the series of transactions.

    Synchronization of logical network state between global and local managers
    5.
    发明授权
    Synchronization of logical network state between global and local managers 有权

    公开(公告)号：US11509522B2

    公开(公告)日：2022-11-22

    申请号：US17391917

    申请日：2021-08-02

    申请人： VMware, Inc.

    发明人： Amarnath Palavalli ,  Suresh Muppala ,  Ganesan Chandrashekhar ,  Medhavi Dhawan ,  Josh Dorr ,  Alexander Rogozinsky

    IPC分类号： G06F15/177 ,  H04L41/0803 ,  H04L43/0805 ,  H04L41/0893 ,  H04L41/0853

    摘要： Some embodiments provide a method for a global manager that manages a logical network configuration for multiple datacenters that each have a local manager for managing the logical network configuration within the datacenter. Based on detecting that a connection to a particular local manager of a particular datacenter has been restored after a period of unavailability, the method identifies a portion of the logical network configuration that is relevant to the particular datacenter. In a series of transactions, the method transfers the identified portion of the logical network configuration to the particular local manager. During the series of transactions, the method identifies modifications to the identified portion of the logical network configuration to be included in the series of transactions. Upon completion of the series of transactions, the method transfers a notification to the particular local manager indicating completion of the series of transactions.