公开(公告)号：EP3617880A1

公开(公告)日：2020-03-04

申请号：EP19183175.9

申请日：2019-06-28

申请人： Juniper Networks, Inc.

发明人： VAIDYA, Sachchidanand ,  MARIAPPAN, Yuvaraja ,  BAKIARAJ, Dinesh ,  RUGGE, Rudramahesh S. ,  VENKATAPATHY, Venkatraman ,  NAYAKBOMMAN, Madhukar ,  RAO, Vinay Chandrakant

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

摘要： In some examples, a method includes receiving, by an orchestrator for a virtualized computing infrastructure, namespace specification data the specifies a namespace, a first virtual network for the namespace, and a second virtual network for the namespace; sending, by the orchestrator to a network controller for the virtualized computing infrastructure, based on the namespace specification data, at least one request to create, for a virtual execution element to be deployed to the namespace and instantiated in a computing device of the virtualized computing infrastructure, respective virtual network interfaces for the first virtual network and the second virtual network; and send, by the network controller to the computing device, interface configuration data to configure a first virtual network interface for the first virtual network and a second virtual network interface for the second virtual network.

公开(公告)号：EP4322005A1

公开(公告)日：2024-02-14

申请号：EP23184558.7

申请日：2019-06-28

申请人： Juniper Networks, Inc.

发明人： VAIDYA, Sachchidanand ,  MARIAPPAN, Yuvaraja ,  RUGGE, Rudramahesh S. ,  VENKATAPATHY, Venkatraman ,  NAYAKBOMMAN, Madhukar ,  RAO, Vinay Chandrakant ,  BAKIARAJ, Dinesh

IPC分类号： G06F9/50 ,  G06F8/60 ,  G06F9/445 ,  H04L41/0806 ,  H04L41/0895 ,  H04L41/342 ,  G06F9/455 ,  H04L41/044

摘要： In some examples, a method includes receiving, by an orchestrator for a virtualized computing infrastructure, namespace specification data the specifies a namespace, a first virtual network for the namespace, and a second virtual network for the namespace; sending, by the orchestrator to a network controller for the virtualized computing infrastructure, based on the namespace specification data, at least one request to create, for a virtual execution element to be deployed to the namespace and instantiated in a computing device of the virtualized computing infrastructure, respective virtual network interfaces for the first virtual network and the second virtual network; and send, by the network controller to the computing device, interface configuration data to configure a first virtual network interface for the first virtual network and a second virtual network interface for the second virtual network.

公开(公告)号：EP4307115A1

公开(公告)日：2024-01-17

申请号：EP23180986.4

申请日：2019-06-18

申请人： Juniper Networks, Inc.

发明人： Rao, Vinay Chandrakant ,  NAYAKBOMMAN, Madhukar ,  VENKATAPATHY, Venkatraman ,  MARIAPPAN, Yuvaraja ,  BAKIARAJ, Dinesh ,  VAIDYA, Sachchidanand

IPC分类号： G06F9/50 ,  H04L41/0895 ,  G06F9/445 ,  G06F9/455 ,  H04L41/0803 ,  H04L41/0806 ,  H04L101/622

摘要： Techniques are described for creating multiple virtual network interfaces usable by a logically-related group of one or more containers ("pod") for communicating on respective virtual networks of a network infrastructure. In some examples, a control flow for pod network interface configuration on a host includes obtaining, by a CNI instance, a list of multiple virtual network interfaces from an agent of a network controller that is executing on the host. The single CNI instance processes the list of multiple virtual network interfaces to create corresponding virtual network interfaces for the pod and, for each of the virtual network interfaces, to attach the virtual network interface to the pod and to the virtual router or bridge for the host. In this way, the single CNI enables packetized communications by containers of the pod over multiple networks using the multiple virtual network interfaces configured for the pod.

公开(公告)号：EP3617879A1

公开(公告)日：2020-03-04

申请号：EP19180802.1

申请日：2019-06-18

申请人： Juniper Networks, Inc.

发明人： RAO, Vinay Chandrakant ,  NAYAKBOMMAN, Madhukar ,  VENKATAPATHY, Venkatraman ,  MARIAPPAN, Yuvaraja ,  BAKIARAJ, Dinesh ,  VAIDYA, Sachchidanand

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

摘要： Techniques are described for creating multiple virtual network interfaces usable by a logically-related group of one or more containers ("pod") for communicating on respective virtual networks of a network infrastructure. In some examples, a control flow for pod network interface configuration on a host includes obtaining, by a CNI instance, a list of multiple virtual network interfaces from an agent of a network controller that is executing on the host. The single CNI instance processes the list of multiple virtual network interfaces to create corresponding virtual network interfaces for the pod and, for each of the virtual network interfaces, to attach the virtual network interface to the pod and to the virtual router or bridge for the host. In this way, the single CNI enables packetized communications by containers of the pod over multiple networks using the multiple virtual network interfaces configured for the pod.