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    HIERARCHICAL API FOR A SDDC
    1.
    发明公开
    HIERARCHICAL API FOR A SDDC 审中-公开

    公开(公告)号：US20240031228A1

    公开(公告)日：2024-01-25

    申请号：US18211360

    申请日：2023-06-19

    Applicant: VMware, Inc.

    Inventor： Sachin Mohan Vaidya ,  Mayur Dhas ,  Naveen Ramaswamy ,  Pavlush Margarian ,  Hamza Aharchaou

    IPC: H04L41/08 ,  H04L41/0806

    CPC classification number: H04L41/0889 ,  H04L41/0806 ,  H04L67/10

    Abstract: Some embodiments of the invention provide a method for deploying software-implemented resources in a software defined datacenter (SDDC). The method initially receives a hierarchical API command that, in a declarative format, specifies several operation requests for several software-defined (SD) resources at several resource levels of a resource hierarchy in the SDDC. The method parses the API command to identify the SD resources at the plurality of resource levels. Based on the parsed API command, the method deploys the SD resources by using a deployment process that ensures that any first SD resource on which a second SD resource depends is deployed before the second resource. In some embodiments, a second SD resource depends on a first SD resource when the second SD resource is a child of the first SD resource. Alternatively, or conjunctively, a second SD resource can also depend on a first SD resource in some embodiments when the second SD resource has some operational dependency on the first SD resource. In some embodiments, the method parses the API command by identifying several sets of SD resources, with each set having one or more SD resources at one resource level. The deployment in some embodiments deploys the identified SD resource sets at higher resource levels before deploying SD resources at lower resource levels.

    POLICY CONSTRAINT FRAMEWORK FOR AN SDDC
    2.
    发明公开
    POLICY CONSTRAINT FRAMEWORK FOR AN SDDC 审中-公开

    公开(公告)号：US20230367650A1

    公开(公告)日：2023-11-16

    申请号：US18227306

    申请日：2023-07-28

    Applicant: VMware, Inc.

    Inventor： Amarnath Palavalli ,  Sachin Mohan Vaidya ,  Pavlush Margarian

    IPC: G06F9/50 ,  H04L67/1087 ,  H04L9/40 ,  H04L67/1074 ,  H04L67/60

    CPC classification number: G06F9/5077 ,  G06F9/5011 ,  H04L67/1089 ,  H04L63/0263 ,  H04L63/101 ,  H04L67/1076 ,  H04L67/60 ,  G06F2209/506

    Abstract: Some embodiments of the invention provide a method for processing requests for performing operations on resources in a software defined datacenter (SDDC). The resources are software-defined (SD) resources in some embodiments. The method initially receives a request to perform an operation with respect to a first resource in the SDDC. The method identifies a policy that matches (i.e., is applicable to) the received request for the first resource by comparing a set of attributes of the request with sets of attributes of a set of policies that place constraints on operations specified for resources. In some embodiments, several sets of attributes for several policies can be expressed for resources at different hierarchal resource levels of the SDDC. The method rejects the received request when the identified policy specifies that the requested operation violates a constraint on operations specified for the first resource.

    Policy constraint framework for an SDDC
    3.
    发明授权
    Policy constraint framework for an SDDC 有权

    公开(公告)号：US11748170B2

    公开(公告)日：2023-09-05

    申请号：US17176191

    申请日：2021-02-16

    Applicant: VMware, Inc.

    Inventor： Amarnath Palavalli ,  Sachin Mohan Vaidya ,  Pavlush Margarian

    IPC: G06F15/173 ,  G06F9/50 ,  H04L67/1087 ,  H04L9/40 ,  H04L67/1074 ,  H04L67/60

    CPC classification number: G06F9/5077 ,  G06F9/5011 ,  H04L63/0263 ,  H04L63/101 ,  H04L67/1076 ,  H04L67/1089 ,  H04L67/60 ,  G06F2209/506

    Abstract: Some embodiments of the invention provide a method for processing requests for performing operations on resources in a software defined datacenter (SDDC). The resources are software-defined (SD) resources in some embodiments. The method initially receives a request to perform an operation with respect to a first resource in the SDDC. The method identifies a policy that matches (i.e., is applicable to) the received request for the first resource by comparing a set of attributes of the request with sets of attributes of a set of policies that place constraints on operations specified for resources. In some embodiments, several sets of attributes for several policies can be expressed for resources at different hierarchal resource levels of the SDDC. The method rejects the received request when the identified policy specifies that the requested operation violates a constraint on operations specified for the first resource.

    FIREWALL RULES FOR APPLICATION CONNECTIVITY
    6.
    发明申请
    FIREWALL RULES FOR APPLICATION CONNECTIVITY 有权

    公开(公告)号：US20220103521A1

    公开(公告)日：2022-03-31

    申请号：US17103706

    申请日：2020-11-24

    Applicant: VMware, Inc.

    Inventor： Sachin Mohan Vaidya ,  Kausum Kumar ,  Jayant Jain ,  Shadab Shah ,  Anirban Sengupta

    IPC: H04L29/06 ,  H04L12/713 ,  H04L12/717 ,  H04L12/66 ,  G06F9/455

    Abstract: Some embodiments provide a method for a network management and control system that manages a virtual infrastructure deployed across a set of datacenters. The method receives a definition of an application to be deployed in the virtual infrastructure. The application definition specifies a requirement that the application receive data traffic from sources external to the virtual infrastructure. Based on the application definition, the method defines a first set of firewall rules for the application that indicate conditions for allowing data traffic from sources external to the virtual infrastructure. For an existing second set of higher-level firewall rules for data traffic entering and exiting the virtual infrastructure, the method specifies a new firewall rule that directs a network element implementing the sets of firewall rules to apply the first set of firewall rules to any data traffic that is from sources external to the virtual infrastructure and directed to the application.

    Dynamic expression evaluation based grouping of VM objects for networking and security services in a virtualized computing system
    9.
    发明授权
    Dynamic expression evaluation based grouping of VM objects for networking and security services in a virtualized computing system 有权
    基于虚拟化计算系统中的网络和安全服务的VM对象的动态表达式评估

    公开(公告)号：US09420004B2

    公开(公告)日：2016-08-16

    申请号：US14220185

    申请日：2014-03-20

    Applicant: VMWARE, INC.

    Inventor： Amol Palshikar ,  Sachin Mohan Vaidya ,  Prayas Gaurav ,  Nikhil Bokare

    IPC: H04L29/06 ,  G06F9/455

    CPC classification number: H04L63/20 ,  G06F9/45558 ,  G06F2009/45587 ,  G06F2009/45595

    Abstract: Techniques for grouping virtual machine (VM) objects for networking and security services in a virtualized computing system are described. In one example embodiment, VM attributes and identity attributes are obtained from a virtual center and an identity server, respectively. One or more desired security groups are then formed based on security requirements of the virtualized computing system. A user defined dynamic expression is then associated with the one or more security groups. One or more expression attributes are then determined by evaluating the user defined dynamic expression using the obtained VM attributes and identity attributes. VM objects are then grouped based on the determined one or more expression attributes. The grouped VM objects are then associated with the created one or more security groups for providing the networking and security services.

    Abstract translation: 描述了在虚拟化计算系统中对用于网络和安全服务的虚拟机（VM）对象进行分组的技术。 在一个示例实施例中，VM属性和身份属性分别从虚拟中心和身份服务器获得。 然后基于虚拟化计算系统的安全性要求形成一个或多个期望的安全组。 然后，用户定义的动态表达式与一个或多个安全组相关联。 然后通过使用获得的VM属性和身份属性评估用户定义的动态表达式来确定一个或多个表达属性。 然后基于所确定的一个或多个表达属性对VM对象进行分组。 然后将分组的VM对象与所创建的一个或多个安全组相关联，以提供网络和安全服务。

    Hierarchical API for a SDDC
    10.
    发明授权
    Hierarchical API for a SDDC 有权

    公开(公告)号：US11689425B2

    公开(公告)日：2023-06-27

    申请号：US17692634

    申请日：2022-03-11

    Applicant: VMware, Inc.

    Inventor： Sachin Mohan Vaidya ,  Mayur Dhas ,  Naveen Ramaswamy ,  Pavlush Margarian ,  Hamza Aharchaou

    IPC: G06F15/173 ,  H04L41/08 ,  H04L41/0806 ,  H04L67/10

    CPC classification number: H04L41/0889 ,  H04L41/0806 ,  H04L67/10

    Abstract: Some embodiments of the invention provide a method for deploying software-implemented resources in a software defined datacenter (SDDC). The method initially receives a hierarchical API command that, in a declarative format, specifies several operation requests for several software-defined (SD) resources at several resource levels of a resource hierarchy in the SDDC. The method parses the API command to identify the SD resources at the plurality of resource levels. Based on the parsed API command, the method deploys the SD resources by using a deployment process that ensures that any first SD resource on which a second SD resource depends is deployed before the second resource. In some embodiments, a second SD resource depends on a first SD resource when the second SD resource is a child of the first SD resource. Alternatively, or conjunctively, a second SD resource can also depend on a first SD resource in some embodiments when the second SD resource has some operational dependency on the first SD resource. In some embodiments, the method parses the API command by identifying several sets of SD resources, with each set having one or more SD resources at one resource level. The deployment in some embodiments deploys the identified SD resource sets at higher resource levels before deploying SD resources at lower resource levels.

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