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1. (WO2018101736) METHOD AND APPARATUS FOR MIGRATING VIRTUAL MACHINE
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Pub. No.: WO/2018/101736 International Application No.: PCT/KR2017/013801
Publication Date: 07.06.2018 International Filing Date: 29.11.2017
IPC:
G06F 9/455 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
44
Arrangements for executing specific programmes
455
Emulation; Software simulation
Applicants:
제주대학교 산학협력단 JEJU NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION [KR/KR]; 제주도 제주시 제주대학로 102 102, Jejudaehak-ro Jeju-si Jeju-do 63243, KR
Inventors:
송왕철 SONG, Wang-Cheol; KR
무하마드아파크 MUHAMMAD, Afaq; KR
Agent:
위병갑 WIE, Byoung-Gap; KR
Priority Data:
10-2016-016096630.11.2016KR
10-2017-016156429.11.2017KR
Title (EN) METHOD AND APPARATUS FOR MIGRATING VIRTUAL MACHINE
(FR) PROCÉDÉ ET APPAREIL DE MIGRATION DE MACHINE VIRTUELLE
(KO) 가상머신의 마이그레이션을 수행하기 위한 방법 및 장치
Abstract:
(EN) Disclosed is a method by which a first device migrates a virtual machine, the method: transmitting, to a second device at a remote location to be migrated, a resource difference value of a first virtual machine, which is driven by the first device, in order to provide an application service; determining, on the basis of the resource difference value of the first virtual machine, an interruption time for an application service performed by the first virtual machine on the basis of network state information between the first device and the second device according to the copying of a configuration state of the first virtual machine to a second virtual machine driven by the second device; and inactivating the first virtual machine at the determined interruption time.
(FR) L'invention concerne un procédé au moyen duquel un premier dispositif migre une machine virtuelle, le procédé consistant : à transmettre, à un second dispositif au niveau d'un emplacement distant à migrer, une valeur de différence de ressources d'une première machine virtuelle, qui est pilotée par le premier dispositif, afin de fournir un service d'application; à déterminer, sur la base de la valeur de différence de ressource de la première machine virtuelle, un temps d'interruption pour un service d'application exécuté par la première machine virtuelle sur la base d'informations d'état de réseau entre le premier dispositif et le second dispositif selon la copie d'un état de configuration de la première machine virtuelle à une seconde machine virtuelle pilotée par le second dispositif; et à désactiver la première machine virtuelle au moment d'interruption déterminé.
(KO) 애플리케이션 서비스 제공을 위해 제 1 디바이스에서 구동되는 제 1 가상머신의 리소스 차이값을, 마이그레이션 시킬 원격 위치의 제 2 디바이스에 전송하고, 제 1 가상머신의 리소스 차이값을 기초로, 제 1 가상머신의 구성 상태가 제 2 디바이스에서 구동되는 제 2 가상머신에 복제됨에 따라, 제 1 디바이스와 제 2 디바이스 간의 네트워크 상태 정보를 기초로 제 1 가상머신에서 수행되는 애플리케이션 서비스의 중단 시점을 결정하고, 결정된 중단 시점에 제 1 가상머신을 비활성화하는 제 1 디바이스가 가상머신의 마이그레이션을 수행하는 방법이 개시된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)