公开(公告)号：US10148496B2

公开(公告)日：2018-12-04

申请号：US14704400

申请日：2015-05-05

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: G06F15/177 ,  H04L12/24 ,  H04L29/08

Abstract: The disclosure is directed towards systems and methods for configuring a device via an SDN controller. A connection can be established between an SDN controller and a device intermediary to a plurality of clients and a plurality of servers, in order to provision resources of the device for use by one or more applications of the SDN controller. A request can be received by the device from the SDN controller to define one or more configuration policies for an application communicating with the SDN controller. The configuration policies can configure the device to provide one or more functions of the device to the application communicating with the SDN controller. The request can be generated by the SDN controller and can include function definitions based on a device model installed on the SDN controller. The device model can corresponding to the device and can include device properties of the device and configuration parameters for each of the functions provided by the device. In response to receiving the request to define the one or more configuration policies, the device can perform function-level configuration of the device, including configuring one or more functions of the device to process packets corresponding to the application communicating with the SDN controller that are received by the device using the one or more functions of the device.

公开(公告)号：US09948505B2

公开(公告)日：2018-04-17

申请号：US14704388

申请日：2015-05-05

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: G06F15/16 ,  H04L12/24 ,  H04L29/08 ,  H04L12/741 ,  H04L29/06

CPC classification number: H04L41/0806 ,  H04L29/06 ,  H04L29/08072 ,  H04L41/0843 ,  H04L45/745

Abstract: The disclosure is directed towards systems and methods for integrating a device with a software-defined networking (SDN) controller. A device intermediary to a plurality of clients and a plurality of servers can receive a request to establish a communicative connection between an SDN controller and the device. The request can be based on a device package including a device model, a device script configured to integrate the device with the SDN controller and including one or more function call definitions, a functional profile including a default value for at least one parameter of the device, and a plurality of device-level configuration parameters specifying values of parameters utilized by the device. The device can receive a request to configure one or more functions of the device. The request can configure the functions generated by the SDN controller based on the device package.

公开(公告)号：US11057271B2

公开(公告)日：2021-07-06

申请号：US16447130

申请日：2019-06-20

Applicant: Citrix Systems, Inc.

Inventor： Swetha Garipally ,  Pradeep Gangishetty ,  Chandra Keerthi Reddy ,  Subrata Sarkar ,  Vemula Srimithra ,  Vinay Shivananda ,  Raghav S N ,  Aman Chaudhary

IPC: G06F15/16 ,  H04L12/24 ,  H04L29/08

Abstract: Described herein are systems and methods for updating configuration of a device based on changes to microservices. A device may receive a request via a desired state application programming interface (API) to update a configuration of the device to manage a desired set of instances of microservices. The device may identify from the request, a first set of endpoint information for each instance of a microservice in the desired set of instances of microservices. The first set of endpoint information may include an internet protocol (IP) address and port of an endpoint of a respective instance of the microservice. The first set or second set of endpoint information may include a weight for each instance of the microservice.

公开(公告)号：US20210119864A1

公开(公告)日：2021-04-22

申请号：US17135391

申请日：2020-12-28

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: H04L12/24

Abstract: The disclosure is directed towards systems and methods for configuring a device via an SDN controller. A connection can be established between an SDN controller and a device intermediary to a plurality of clients and a plurality of servers, in order to provision resources of the device for use by one or more applications of the SDN controller. A request can be received by the device from the SDN controller to define one or more configuration policies for an application communicating with the SDN controller. The configuration policies can configure the device to provide one or more functions of the device to the application communicating with the SDN controller. The request can be generated by the SDN controller and can include function definitions based on a device model installed on the SDN controller. The device model can corresponding to the device and can include device properties of the device and configuration parameters for each of the functions provided by the device. In response to receiving the request to define the one or more configuration policies, the device can perform function-level configuration of the device, including configuring one or more functions of the device to process packets corresponding to the application communicating with the SDN controller that are received by the device using the one or more functions of the device.

公开(公告)号：US20190097883A1

公开(公告)日：2019-03-28

申请号：US16206362

申请日：2018-11-30

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: H04L12/24

Abstract: The disclosure is directed towards systems and methods for configuring a device via an SDN controller. A connection can be established between an SDN controller and a device intermediary to a plurality of clients and a plurality of servers, in order to provision resources of the device for use by one or more applications of the SDN controller. A request can be received by the device from the SDN controller to define one or more configuration policies for an application communicating with the SDN controller. The configuration policies can configure the device to provide one or more functions of the device to the application communicating with the SDN controller. The request can be generated by the SDN controller and can include function definitions based on a device model installed on the SDN controller. The device model can corresponding to the device and can include device properties of the device and configuration parameters for each of the functions provided by the device. In response to receiving the request to define the one or more configuration policies, the device can perform function-level configuration of the device, including configuring one or more functions of the device to process packets corresponding to the application communicating with the SDN controller that are received by the device using the one or more functions of the device.

公开(公告)号：US11451439B2

公开(公告)日：2022-09-20

申请号：US17135391

申请日：2020-12-28

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: G06F15/177 ,  H04L41/0806 ,  H04L41/084

Abstract: The disclosure is directed towards systems and methods for configuring a device via an SDN controller. A connection can be established between an SDN controller and a device intermediary to a plurality of clients and a plurality of servers, in order to provision resources of the device for use by one or more applications of the SDN controller. A request can be received by the device from the SDN controller to define one or more configuration policies for an application communicating with the SDN controller. The configuration policies can configure the device to provide one or more functions of the device to the application communicating with the SDN controller. The request can be generated by the SDN controller and can include function definitions based on a device model installed on the SDN controller. The device model can corresponding to the device and can include device properties of the device and configuration parameters for each of the functions provided by the device. In response to receiving the request to define the one or more configuration policies, the device can perform function-level configuration of the device, including configuring one or more functions of the device to process packets corresponding to the application communicating with the SDN controller that are received by the device using the one or more functions of the device.

公开(公告)号：US20200374194A1

公开(公告)日：2020-11-26

申请号：US16587370

申请日：2019-09-30

Applicant: Citrix Systems, Inc.

Inventor： Youcef Laribi ,  Swetha Garipally ,  Chandra Keerthi Reddy

IPC: H04L12/24 ,  H04L12/803

Abstract: Described embodiments provide systems and methods for generating configuration templates. A configuration instance for an application delivery controller can be identified and a plurality of configuration objects. Each configuration object can include a set of instructions for managing network traffic between a plurality of clients and a plurality of servers. A subset of configuration objects can be selected from the plurality of configuration objects. Instance-specific instructions can be removed from each configuration object of the subset. A configuration graph can be generated for each application of the plurality of applications identified in the subset. A match of at least a portion of the configuration graph and a configuration pattern of a plurality of configuration patterns can be identified. A configuration template can be generated including a set of parameters to configure a second application delivery controller to generate instructions for managing network traffic for applications identified in the subset.

公开(公告)号：US20160330076A1

公开(公告)日：2016-11-10

申请号：US14704400

申请日：2015-05-05

Applicant: Citrix Systems, Inc.

Inventor： Satyendra Tiwari ,  Swetha Garipally

IPC: H04L12/24 ,  H04L29/08

CPC classification number: H04L41/0806 ,  H04L41/0843 ,  H04L67/141

Abstract: The disclosure is directed towards systems and methods for configuring a device via an SDN controller. A connection can be established between an SDN controller and a device intermediary to a plurality of clients and a plurality of servers, in order to provision resources of the device for use by one or more applications of the SDN controller. A request can be received by the device from the SDN controller to define one or more configuration policies for an application communicating with the SDN controller. The configuration policies can configure the device to provide one or more functions of the device to the application communicating with the SDN controller. The request can be generated by the SDN controller and can include function definitions based on a device model installed on the SDN controller. The device model can corresponding to the device and can include device properties of the device and configuration parameters for each of the functions provided by the device. In response to receiving the request to define the one or more configuration policies, the device can perform function-level configuration of the device, including configuring one or more functions of the device to process packets corresponding to the application communicating with the SDN controller that are received by the device using the one or more functions of the device.

Abstract translation: 本公开针对通过SDN控制器配置设备的系统和方法。 可以在SDN控制器和多个客户机和多个服务器的设备中介之间建立连接，以便提供设备的资源以供SDN控制器的一个或多个应用使用。 设备可以从SDN控制器接收请求，以为与SDN控制器通信的应用定义一个或多个配置策略。 配置策略可以配置设备向与SDN控制器通信的应用提供设备的一个或多个功能。 该请求可以由SDN控制器生成，并且可以包括基于SDN控制器上安装的设备型号的功能定义。 设备型号可以对应于设备，并且可以包括设备的设备属性和设备提供的每个功能的配置参数。 响应于接收到定义一个或多个配置策略的请求，设备可以执行设备的功能级配置，包括配置设备的一个或多个功能，以处理与SDN控制器通信的应用相对应的数据包， 由设备使用设备的一个或多个功能接收。

公开(公告)号：US20210328862A1

公开(公告)日：2021-10-21

申请号：US17365527

申请日：2021-07-01

Applicant: Citrix Systems, Inc.

Inventor： Swetha Garipally ,  Pradeep Gangishetty ,  Chandra Keerthi Reddy ,  Subrata Sarkar ,  Vemula Srimithra ,  Vinay Shivananda ,  Raghav S N ,  Aman Chaudhary

IPC: H04L12/24 ,  H04L29/08

Abstract: Described herein are systems and methods for updating configuration of a device based on changes to microservices. A device may receive a request via a desired state application programming interface (API) to update a configuration of the device to manage a desired set of instances of microservices. The device may identify from the request, a first set of endpoint information for each instance of a microservice in the desired set of instances of microservices. The first set of endpoint information may include an internet protocol (IP) address and port of an endpoint of a respective instance of the microservice. The first set or second set of endpoint information may include a weight for each instance of the microservice.

公开(公告)号：US11102125B2

公开(公告)日：2021-08-24

申请号：US16454396

申请日：2019-06-27

Applicant: Citrix Systems, Inc.

Inventor： Mehul Patidar ,  Swetha Garipally ,  Nilamadhava Chaudhury ,  Subrata Sarkar

IPC: H04J3/16 ,  H04L12/803 ,  H04L29/06

Abstract: Described embodiments provide systems and methods for securing communications between services in a cluster using load balancing. A first proxy of a first node of a cluster of nodes can receive a request for a service from at least one pod of the first node. The service can include a plurality of pods. The plurality of pods can execute in the cluster of nodes including the first node. The first proxy can select, responsive to a load balancing determination, a pod of a second node of the cluster of nodes to receive the request. An encrypted connection can be established with a second proxy of the second node. The request can be forwarded to the selected pod via the encrypted connection to the second proxy. The request can be decrypted at the second proxy and forwarded at the pod of the second node.