Red Hat SATELLITE 5.3.0 RELEASE NOTES Informacje Techniczne Pobierz pdf (Strona 3)

Table of Contents

1 Executive Summary.........................................................................................6

2 Cloud Computing: Definitions...........................................................................7

2.1 Essential Characteristics.................................................................................................7

2.1.1 On-demand Self-Service .........................................................................................7

2.1.2 Resource Pooling.....................................................................................................7

2.1.3 Rapid Elasticity ........................................................................................................7

2.1.4 Measured Service....................................................................................................7

2.2 Service Models................................................................................................................8

2.2.1 Cloud Infrastructure as a Service (IaaS)..................................................................8

2.2.2 Cloud Platform as a Service (PaaS)........................................................................8

2.2.3 Cloud Software as a Service (SaaS)........................................................................8

2.2.4 Examples of Cloud Service Models.........................................................................9

2.3 Deployment Models.......................................................................................................10

2.3.1 Private Cloud..........................................................................................................10

2.3.2 Public Cloud...........................................................................................................11

2.3.3 Hybrid Cloud...........................................................................................................12

2.3.4 Community Cloud...................................................................................................12

3 Red Hat and Cloud Computing......................................................................13

3.1 Evolution, not Revolution – A Phased Approach to Cloud Computing.........................13

3.2 Unlocking the Value of the Cloud..................................................................................15

3.3 Redefining the Cloud.....................................................................................................16

3.3.1 Deltacloud...............................................................................................................16

4 Red Hat Cloud: Software Stack and Infrastructure Components...................18

4.1 Red Hat Enterprise Linux..............................................................................................19

4.2 Red Hat Enterprise Virtualization (RHEV) for Servers .................................................20

4.3 Red Hat Network (RHN) Satellite..................................................................................21

4.3.1 Cobbler...................................................................................................................21

4.4 JBoss Enterprise Middleware........................................................................................22

4.4.1 JBoss Enterprise Application Platform (EAP)........................................................23

4.4.2 JBoss Operations Network (JON)..........................................................................23

4.5 Red Hat Enterprise MRG Grid.......................................................................................24

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Red Hat SATELLITE 5.3.0 RELEASE NOTES Informacje Techniczne Strona 3