BS ISO IEC 19099-2014 Information technology Virtualization Management Specification《信息技术 虚拟化管理规格》.pdf

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1、BSI Standards Publication BS ISO/IEC 19099:2014 Information technology Virtualization Management SpecificationBS ISO/IEC 19099:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO/IEC 19099:2014. The UK participation in its preparation was entrusted to Techni

2、cal Committee ICT/-/1, Information systems co-ordination. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The

3、 British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 83227 7 ICS 35.020 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 3

4、1 May 2014. Amendments issued since publication Date Text affectedBS ISO/IEC 19099:2014Reference number ISO/IEC 19099:2014(E) ISO/IEC 2014INTERNATIONAL STANDARD ISO/IEC 19099 First edition 2014-05-01 Information technology Virtualization Management Specification Technologies de linformation Spcifica

5、tions pour la gestion de la virtualisation BS ISO/IEC 19099:2014 ISO/IEC 19099:2014(E) COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical,

6、 including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fa

7、x + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2014 All rights reservedBS ISO/IEC 19099:2014 ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved iiiForeword ISO (the International Organization for Standardization) and IEC (the International Electro

8、technical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technica

9、l activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical

10、 committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circul

11、ated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held r

12、esponsible for identifying any or all such patent rights. ISO/IEC 19099 was prepared by SVPC Work Group of the DTMF (as INCITS 483-2012) and was adopted, under a special “fast-track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval by the n

13、ational bodies of ISO and IEC. BS ISO/IEC 19099:2014BS ISO/IEC 19099:2014 American National Standard Developed by for Information Technology Virtualization Management Specification INCITS 483-2012 INCITS 483-2012BS ISO/IEC 19099:2014BS ISO/IEC 19099:2014 INCITS 483-2012 American National Standard fo

14、r Information Technology Virtualization Management Specification Secretariat Information Technology Industry Council Approved May 29, 2012 American National Standards Institute, Inc. ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved BS ISO/IEC 19099:2014 Approval of an American National Standar

15、d requires review by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgement of the ANSI Board of Standards Review, substantial agreement has been reached by directly and material

16、ly affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made towards their resolution. The use of American National Standard s is completely volu

17、ntary; their existence does not in any respect pr eclude anyone, whether he has approved the standards or not, from manufactur ing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Inst itute does not develop standard

18、s and will in no circumstances give an inte rpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Reques ts for interpretations should b

19、e addressed to the secretariat or sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffirm,

20、 revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. American National Standard Published by American National Standards Institute, Inc. 25 West 43rd Street, New

21、 York, NY 10036 Copyright 2012 by Information Technology Industry Council (ITI) All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of ITI, 1101 K Street NW, Suite 610, Washington, DC 20005.

22、Printed in the United States of America CAUTION: The developers of this standard have requested that holders of patents that may be required for the implementation of the standard disclose such patents to the publisher. However, neither the developers nor the publisher have under taken a patent sear

23、ch in order to identify which, if any, patents may apply to this standard. As of the date of publication of this standard and following calls for the identification of patents that may be required for the implementation of the standard, no such claims have been made. No fu rther patent search is con

24、ducted by the de- veloper or publisher in respect to any standard it processes. No representation is made or implied that licenses are not required to avoid infringement in the use of this standard. ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved BS ISO/IEC 19099:2014i CONTENTS Foreword . ix

25、Introduction 1 1 Scope 3 1.1 Resource Allocation Profile 3 1.2 System Virtualization Profile 3 1.3 Allocation Capabilities Profile . 3 1.4 Processor Resource Virtualization Profile 3 1.5 Memory Resource Virtualization Profile . 3 1.6 Storage Resource Virtualization Profile 3 1.7 Ethernet Port Resour

26、ce Virtualization Profile . 3 1.8 Virtual System Profile . 3 1.9 Generic Device Resource Virtualization Profile 3 1.10 Virtual Ethernet Switch Profile 4 2 Normative references 4 3 Terms and definitions . 5 4 Symbols and abbreviated terms 12 5 Resource Allocation Profile 14 5.1 Description . 14 5.2 I

27、mplementation . 18 5.3 Methods . 27 5.4 Use cases 35 5.5 CIM elements . 40 6 System Virtualization Profile 52 6.1 Description . 52 6.2 Implementation . 59 6.3 Methods . 67 6.4 Use cases 84 6.5 CIM elements . 110 7 Allocation Capabilities Profile 126 7.1 Description . 126 7.2 Implementation . 129 7.3

28、 Methods . 130 7.4 Use cases 134 7.5 CIM elements . 139 8 Processor Resource Virtualization Profile . 144 8.1 Description . 144 8.2 Implementation . 149 8.3 Methods . 157 8.4 Use cases 158 8.5 CIM elements . 168 9 Memory Resource Virtualization Profile . 178 9.1 Description (informative) 178 9.2 Imp

29、lementation . 186 9.3 Methods . 198 9.4 Use cases (informative) . 198 9.5 CIM elements . 207 10 Storage Resource Virtualization Profile . 221 10.1 Description . 222 10.2 Implementation . 234 10.3 Methods . 251 10.4 Use cases 253 10.5 CIM Elements. 270 11 Ethernet Port Resource Virtualization Profile

30、. 282 11.1 Description . 282 11.2 Implementation . 291 11.3 Methods . 303 ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved BS ISO/IEC 19099:2014 ii 11.4 Use cases 304 11.5 CIM elements . 318 12 Virtual System Profile 341 12.1 Description . 341 12.2 Implementation . 350 12.3 Methods . 360 12.4

31、Use-cases 363 12.5 CIM elements . 374 13 Generic Device Resource Virtualization Profile . 381 13.1 Description . 381 13.2 Implementation . 383 13.3 Methods . 383 13.4 Use cases 383 13.5 CIM elements . 388 14 Virtual Ethernet Switch Profile . 390 14.1 Description . 390 14.2 Implementation . 394 14.3

32、Methods . 395 14.4 Use cases 397 14.5 CIM elements . 400 Annex A (Informative) Virtual system modeling background information 407 A.1 Concepts: Model, view, controller 407 A.2 Aspect-oriented modeling approach . 407 A.3 Presence of model information. 408 A.4 Model extension through settings. 409 Ann

33、ex B (Informative) Implementation details . 410 B.1 Dual-configuration implementation approach . 410 B.2 Single-configuration implementation approach 413 Figures Figure 1 Resource Allocation Profile: Class Diagram 15 Figure 2 Abstract instance diagram: Concrete resource pool . 35 Figure 3 Abstract i

34、nstance diagram: Primordial pool with backed resources 36 Figure 4 Abstract instance diagram: Primordial pool without backed resources 36 Figure 5 Resource pool hierarchy instance diagram . 37 Figure 6 Simple resource allocation 38 Figure 7 Profiles related to system virtualization . 54 Figure 8 Sys

35、tem Virtualization Profile: Class diagram . 56 Figure 9 System Virtualization Profile instance diagram: Discovery, localization, and inspection . 86 Figure 10 Virtual system configuration based on input virtual system configurations and implementation defaults 98 Figure 11 Virtual system resource mo

36、dification . 102 Figure 12 System Virtualization Profile: Snapshot example 105 Figure 13 Allocation Capabilities Profile: Class diagram . 127 Figure 14 Allocation capabilities associated to CIM_ComputerSystem and CIM_ResourcePool 135 Figure 15 Allocation capabilities associated to CIM_ResourceAlloca

37、tionSettingData . 136 Figure 16 Multiple CIM_AllocationCapabilities instances 137 Figure 17 Processor Resource Virtualization Profile: Class Diagram 145 Figure 18 Processor Resource Virtualization Profile: Instance diagram 159 Figure 19 Defined state . 160 Figure 20 Active state . 161 Figure 21 CIM_

38、ModifyResourceSettings Before 163 Figure 22 RASD to Modify Resources 164 ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved BS ISO/IEC 19099:2014iii Figure 23 CIM_ModifyResourceSettings After . 165 Figure 24 CIM_AddResourceSettings Before 166 Figure 25 RASD to add processor 167 Figure 26 CIM_Add

39、ResourceSettings After . 168 Figure 27 Memory Resource Virtualization Profile: Profile class diagram . 179 Figure 28 Instance Diagram: Concept of memory resource pool hierarchies 181 Figure 29 Instance Diagram: Concept of memory resource allocation 183 Figure 30 Instance Diagram: Memory composition

40、. 185 Figure 31 Instance Diagram: Example CIM representation of memory resource virtualization . 200 Figure 32 Storage Resource Virtualization Profile: Profile class diagram . 223 Figure 33 Instance diagram: Concept of storage resource pool hierarchies . 227 Figure 34 Instance diagram: Concept of st

41、orage resource allocation . 230 Figure 35 Cooperation of DMTF SVPC and SNIA SMI-S profiles . 233 Figure 36 Instance diagram: Example CIM representation of storage resource virtualization . 254 Figure 37 Create virtual disk with implicit file creation . 263 Figure 38 Create virtual disk with pre-exis

42、ting file . 265 Figure 39 Create dedicated virtual disk . 267 Figure 40 Create virtual delta disk and file 269 Figure 41 Ethernet Port Resource Virtualization: Profile class diagram 283 Figure 42 Virtual ethernet switch port allocation 287 Figure 43 Instance Diagram: Ethernet adapter and Ethernet co

43、nnection resource allocations . 289 Figure 44 Ethernet switch port and Ethernet connection resource pools 306 Figure 45 Static Ethernet switch port allocation to a virtual Ethernet switch . 308 Figure 46 Ethernet adapter connection to static switch port 310 Figure 47 Dynamic Ethernet switch port con

44、nection capabilities. 313 Figure 48 Dynamic Ethernet switch port allocation . 314 Figure 49 Allocation capabilities for simple Ethernet connection. 315 Figure 50 Simple connection of virtual machine to Ethernet switch 316 Figure 51 Profiles related to system virtualization . 343 Figure 52 Virtual Sy

45、stem Profile: Class diagram . 344 Figure 53 Virtual system states . 349 Figure 54 Virtual system representation and virtual system configuration 354 Figure 55 Sample virtual system configuration . 365 Figure 56 Sample virtual system in “active“ state 367 Figure 57 Instance diagram: Profile conforman

46、ce of scoped resources 368 Figure 58 Generic Device Resource Virtualization: Class diagram . 382 Figure 59 Simple virtual device allocation . 384 Figure 60 Profile registration using central class . 385 Figure 61 Profile registration using scoping class . 386 Figure 62 Determining resource capabilit

47、ies . 387 Figure 63 DMTF Management profiles related to the virtual Ethernet switch 392 Figure 64 Virtual Ethernet Switch Profile: Class Diagram . 393 Figure 65 Basic example of virtual Ethernet switch . 398 Figure A-1 State-dependent presence of model elements 408 Figure B-2 Sample virtual system i

48、n a state other than “defined“ (Dual-configuration approach) . 412 Figure B-3 Sample virtual system in the “defined“ state (Single-configuration approach) . 414 Figure B-4 Sample virtual system in a state other than “defined“ (Single-configuration approach) . 415 ISO/IEC 19099:2014(E) ISO/IEC 2014 All rights reserved