US 9,792,140 B2Granted

Maintenance of a software discovery catalog in a virtual machine environment

AssigneeInternational Business Machines Corporation

InventorsPawel Gocek, Piotr Kania, Marcin Labenski, Michal Paluch, Tomasz Stopa, Artur K. Zezula

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Abstract

Software asset management (SAM) for virtual environments performing the following operations: (i) collecting a set of virtual machine (VM) descriptor(s) sets, where each VM descriptor(s) set corresponds to one of the following: a VM appliance or a sealed VM image; (ii) for each VM descriptor(s) set of the set of VM descriptor(s) set(s), determining whether there is a match to an entry in a VM descriptor set/software application mapping data set; and (iii) for each VM descriptor(s) set of the set of VM descriptor(s) set(s), on condition that there is a match, determining an identity of a set of software application(s) in the VM appliance or sealed VM image corresponding to the VM descriptor(s) set based on the respectively matching entry in the VM descriptor/software mapping data set.

Claims6

Dependent claims

A method comprising:

receiving a machine readable mapping table such that each record in the mapping table corresponds to a VM appliance or sealed VM image (VMA/SVMI), and each record includes:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, and (ii) an identification of a set of attributes included in the corresponding VMA/SVMI;
receiving a plurality of VM instantiation data sets including information each indicative of an instantiation of a VMA/SVMI, with each VM instantiation data set including a VM descriptor identifying the instantiation of the VMA/SVMI and a set of attributes of the corresponding VMA/SVMI instantiation;
determining if there is a match between:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, of each of the plurality of VM instantiation data sets, and (ii) a VM descriptor of a record in the mapping table;
responsive to each determination of a match, determining the attributes in the first VM instantiation based upon the matching record in the mapping table;
responsive to each determination that the VM descriptor does not match any descriptors in the machine readable mapping table, storing each of the unmatched VM instantiation data sets, corresponding to each VM descriptor that was not determined to match, to a raw inventory;
determining that a subset of VM instantiation data sets, comprising at least two unmatched VM instantiation data sets stored in the raw inventory, are identical;
responsive to the determination that the subset of VM instantiation data sets are identical, creating a VM descriptor that identifies the VMA/SVMI instantiations corresponding to the subset of VM instantiation data sets based on the set of attributes of the subset of VM instantiation data sets;
and
updating the mapping table with the created VM descriptor and corresponding set of attributes.

8 more elements

A non-transitory computer program product comprising a computer readable storage medium having stored thereon:

first program instructions programmed to receive a machine readable mapping table such that each record in the mapping table corresponds to a VM appliance or sealed VM image (VMA/SVMI), and each record includes:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, and (ii) an identification of a set of attributes included in the corresponding VMA/SVMI;
second program instructions programmed to receive a plurality of VM instantiation data sets including information each indicative of an instantiation of a VMA/SVMI, with each VM instantiation data set including a VM descriptor identifying the instantiation of the VMA/SVMI and a set of attributes of the corresponding VMA/SVMI instantiation;
third program instructions programmed to determine if there is a match between:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, of each of the plurality of VM instantiation data sets, and (ii) a VM descriptor of a record in the mapping table;
responsive to each determination of a match, fourth program instructions programmed to determine the attributes in the first VM instantiation based upon the matching record in the mapping table;
responsive to each determination that the VM descriptor does not match any descriptors in the machine readable mapping table, fifth program instructions programmed to store each of the unmatched VM instantiation data sets, corresponding to each VM descriptor that was not determined to match, to a raw inventory;
sixth program instructions programmed to determine that a subset of VM instantiation data sets, comprising at least two unmatched VM instantiation data sets stored in the raw inventory, are identical;
responsive to the determination that the subset of VM instantiation data sets are identical, seventh program instructions programmed to create a VM descriptor that identifies the VMA/SVMI instantiations corresponding to the subset of VM instantiation data sets based on the set of attributes of the subset of VM instantiation data sets;
and
eighth program instructions programmed to update the mapping table with the created VM descriptor and corresponding set of attributes.

8 more elements

A computer system comprising:

one or more processors;
and
a computer readable storage medium;
wherein:
the one or more processors are structured, located, connected and programmed to run program instructions stored on the computer readable storage medium;
and the program instructions include:
first program instructions programmed to receive a machine readable mapping table such that each record in the mapping table corresponds to a VM appliance or sealed VM image (VMA/SVMI), and each record includes:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, and (ii) an identification of a set of attributes included in the corresponding VMA/SVMI;
second program instructions programmed to receive a plurality of VM instantiation data sets including information each indicative of an instantiation of a VMA/SVMI, with each VM instantiation data set including a VM descriptor identifying the instantiation of the VMA/SVMI and a set of attributes of the corresponding VMA/SVMI instantiation;
third program instructions programmed to determine if there is a match between:
(i) a VM descriptor identifying an instantiation of a VMA/SVMI, of each of the plurality of VM instantiation data sets, and (ii) a VM descriptor of a record in the mapping table;
responsive to each determination of a match, fourth program instructions programmed to determine the attributes in the first VM instantiation based upon the matching record in the mapping table;
responsive to each determination that the VM descriptor does not match any descriptors in the machine readable mapping table, fifth program instructions programmed to store each of the unmatched VM instantiation data sets, corresponding to each VM descriptor that was not determined to match, to a raw inventory;
sixth program instructions programmed to determine that a subset of VM instantiation data sets, comprising at least two unmatched VM instantiation data sets stored in the raw inventory, are identical;
responsive to the determination that the subset of VM instantiation data sets are identical, seventh program instructions programmed to create a VM descriptor that identifies the VMA/SVMI instantiations corresponding to the subset of VM instantiation data sets based on the set of attributes of the subset of VM instantiation data sets;
and
eighth program instructions programmed to update the mapping table with the created VM descriptor and corresponding set of attributes.

14 more elements

Dependencies are inferred from the claim text.

Facts

Application: 14/637,433Filed 4 Mar 2015
Published: US 2016/0259658 A18 Sep 2016
Granted: 17 Oct 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

G06F 9/45558
Hypervisors; Virtual machine monitors: hypervisor-specific management and integration aspects
G06F 8/60
Arrangements for software engineering: software deployment
G06F 2009/45579
Hypervisor-specific management and integration aspects: i/O management, e.g. providing access to device drivers or storage
G06F 2009/45595
Hypervisor-specific management and integration aspects: network integration; Enabling network access in virtual machine instances