Vmware, Inc.

Symantec Corporation

Nicira, Inc.

Makarand Gawade

Amit Ratnapal Sangodkar

Chirag Deepak Dalal

Ashish Kumar Agrawal

Nafisa Mandliwala

Prashant Shelke

Yogesh Vhora

Jivan Madtha

Amita Savagaonkar

Avinash Bhattarmakki

Mehtab Ali Syed

Kumaraguru Shanmugam

A rollback can be performed after completing an upgrade to components of a virtualized computing environment. When the upgrade is performed, an upgrade bundle having rollback scripts is provided to edges, hosts, and managers in the virtualized computing environment that are to be upgraded. When a rollback is to be performed, the rollback scripts are executed, and the components are rolled back in a reverse order relative to their upgrade order. Data and configuration checking are performed to validate the results of the rollback.

Automated rollback in virtualized computing environments

A method of upgrading nodes of a network virtualization platform is provided. The method receives a definition of an upgrade plan to upgrade a group of upgrade units. Each upgrade unit includes a set of nodes of the network virtualization platform. The plan groups sets of upgrade units into one or more upgrade groups and specifies a set of parameters for upgrading each upgrade unit. The method sends upgrade instructions to each upgrade unit to trigger upgrade for the upgrade unit. The method receives upgrade status from the upgrade units. The method aggregates and displays the status for the upgrade units of each upgrade group. When upgrade is in paused state, the method allows modifications to the upgrade plan. The method re-computes the upgrade plan before starting or resuming the upgrade. The upgrade plan is persisted by storing a portion of the upgrade plan needed to re-compute the upgrade plan.

Method and system for tracking progress and providing fault tolerance in automated upgrade of a network virtualization platform

A system for a reservation for a multi-machine application can include a server virtualization engine configured to create a mixed reservation of information technology resources from a cluster of hosts including a virtual machine host and a container host. The system can include a cloud management engine configured to create a multi-machine blueprint from the mixed reservation including a virtual machine template, a container image, and a definition of networking. The cloud management engine can be configured to deploy the multi-machine blueprint to provide a multi-machine application.

Reservation for a multi-machine application

Various embodiments of a system and method for restoring a data volume to a client computer system from a backup image are disclosed. A backup image at a remote backup server computer system may first be selected as a data source for the volume. The volume may be 'instantly restored' on the client computer system without first requiring all of the data in the remote backup image to be transmitted from the backup server computer system. Instead, a lazy restore technique may be used where volume data is retrieved from the backup image on the backup server computer system as needed. Further embodiments of the system and method may enable the data source for the volume to be switched from the remote backup server computer system to a local data source at a later time.

Cloud-based instant volume restore with data source switchover feature

Growing community of inventors

Pune, India

Makarand Gawade