公开(公告)号：US20220004417A1

公开(公告)日：2022-01-06

申请号：US17005487

申请日：2020-08-28

Applicant: VMWARE, INC.

Inventor： SANDEEP SINHA ,  Ammar RIZVI ,  Krishnendu GORAI ,  Brian Masao OKI ,  Akash KODENKIRI

IPC: G06F9/455 ,  G06F9/50 ,  H04L12/24 ,  G06F8/61 ,  G06F8/65

Abstract: An example method of deploying a logical network platform in a virtualized computing system, the virtualized computing system including a host cluster and a virtualization management server connected to a physical network, the host cluster having hosts and a virtualization layer executing on hardware platforms of the hosts is described. The method includes receiving, at the virtualization management server, a declarative specification describing a proposed state of the logical network platform; deploying, by the virtualization management server, a network manager of the logical network platform in response to the proposed state in the declarative specification; and deploying, by the virtualization management server in cooperation with the network manager, binaries to the hosts in the host cluster.

公开(公告)号：US20230229483A1

公开(公告)日：2023-07-20

申请号：US17722422

申请日：2022-04-18

Applicant: VMWARE, INC.

Inventor： SANDEEP SINHA ,  Akash KODENKIRI ,  Varun RAJASEKAR ,  Prachi SINGHAL ,  Ivailo Vladimirov LOBOSHKI ,  Dimitar DIMITROV ,  Hakan Sunay HALIL

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45591 ,  G06F2009/4557

Abstract: An example method of fault-handling for an autonomous cluster of hosts in a virtualized computing system includes: detecting, by a second plurality of infravisors in a second plurality of the hosts, lack of network connectivity with a first cluster control plane (CCP) executing on a first host in a first plurality of the hosts; electing, among the second plurality of infravisors, a second primary infravisor, a first primary infravisor executing on the first host; running, by the second primary infravisor, a second CCP on a second host in the second plurality of hosts; providing, by the second primary infravisor, a CCP configuration to the second CCP; and applying, by an initialization script of the second CCP, the CCP configuration to the second CCP to create a second autonomous cluster having the second plurality of hosts, the first CCP managing a first autonomous cluster having the first plurality of hosts.

公开(公告)号：US20220229687A1

公开(公告)日：2022-07-21

申请号：US17213456

申请日：2021-03-26

Applicant: VMWARE, INC.

Inventor： Prachi SINGHAL ,  Akash KODENKIRI ,  Sandeep SINHA ,  Ammar RIZVI

IPC: G06F9/455

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for migrating from a first container runtime to a second container runtime. One of the methods includes deploying a second control plane virtual machine that is configured to manage containers of a cluster of virtual execution environments using the second container runtime; obtaining, for each container executing workloads hosted by a respective virtual execution environment, a respective container image representing a current state of the container; updating each obtained container image to a format that is compatible with the second container runtime; deploying, for each updated container image, a corresponding container hosted by a virtual execution environment in the cluster, wherein the deployed container is managed by the second control plane virtual machine; decommissioning a first control plane virtual machine and transferring control of the containers of the cluster to the second control plane virtual machine.