Symantec Operating Corporation

Symantec Corporation

Ajay Sadashiv Wani

Kuldeep Sureshrao Nagarkar

Sinh Nguyen

Smriti Yamini

Kuriakose K George

A scanning manager scans the file systems of virtual machines running on a base computer. In order to scan a virtual machine, the scanning manager identifies the file on the base machine that represents the virtual machine, freezes the virtual machine, and creates a snapshot thereof. The scanning manager restarts the frozen machine, and starts the snapshot. The files of the snapshot are mapped at a virtual machine level, and the resulting file mapping information is used to scan the files of the virtual machine at a base machine level. The scanning can comprise scanning for malicious code, such as virus signatures. The scanning manager can scan one, multiple or all virtual machine(s) running on the base computer, in conjunction with a full or partial scan of the base computer, or independently.

Single scan for a base machine and all associated virtual machines

Embodiments of a SAN simulator that may be used with SAN management systems to create a virtual SAN with a configurable number of various types of virtual SAN objects. The virtual SAN may be accessed in performing various SAN management tasks in a virtual environment. In one embodiment, the virtual SAN objects may be generated in accordance with SAN simulator configuration information describing the types and numbers of virtual SAN objects to be generated. In one embodiment, to enter a virtual SAN object in the virtual SAN data representation, each virtual SAN object's object type and attributes may be checked in an object schema table to verify that the specified type of virtual SAN object is supported by the SAN simulator. One embodiment may include a SAN simulator explorer that serves as an interface between a SAN management server and the virtual SAN when performing SAN management tasks.

SAN simulator

A backup manager backups file systems of virtual machines running on a base computer. In order to backup a virtual machine, the backup manager identifies the file on the base machine that represents the virtual machine, freezes the virtual machine, and creates a snapshot thereof. The backup manager restarts the frozen machine, and starts the snapshot. The files of the file system of the snapshot are mapped at a virtual machine level, and the resulting file mapping information is used to backup the files of the virtual machine at a base machine level. The mapping information is current as of the instant the snapshot was taken. The backup manager can backup one, multiple or all virtual machine(s) running on the base computer, in conjunction with a full or incremental backup of the base computer, or independently.

Growing community of inventors

Pune, India

Ajay Sadashiv Wani