The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Feb. 14, 2022
Vmware, Inc., Palo Alto, CA (US);
Ivaylo Radoslavov Radev, Sofia, BG;
Akash Kodenkiri, Bangalore, IN;
Anil Narayanan Nair, Bangalore, IN;
Ammar Rizvi, Bangalore, IN;
Niharika Narasimhamurthy, Bangalore, IN;
Krishnendu Gorai, Bangalore, IN;
VMware LLC, Palo Alto, CA (US);
Abstract
A method of upgrading a VIM server appliance includes: creating a snapshot of logical volumes mapped to physical volumes that store configuration and database files of virtual infrastructure management (VIM) services provided by a first VIM server appliance to be upgraded; after the snapshot is created, expanding the configuration and database files to be compatible with a second VIM server appliance; replicating the logical volumes which have been modified as a result of expanding the configuration and database files, in the second VIM server appliance; after replication, performing a switchover of VIM services that are provided, from the first VIM server appliance to the second VIM server appliance; and upon failure of any of the steps of expanding, replicating, and performing the switchover, aborting the upgrade, and reverting to a version of the configuration and database files that was preserved by creating the snapshot.