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Viser: Hyperconverged Infrastructure Data Centers - Demystifying HCI
Hyperconverged Infrastructure Data Centers Vital Source e-bog
Sam Halabi
(2019)
Pearson International
171,00 kr.
153,90 kr.
Leveres umiddelbart efter køb
Hyperconverged Infrastructure Data Centers Vital Source e-bog
Sam Halabi
(2019)
Pearson International
199,00 kr.
179,10 kr.
Leveres umiddelbart efter køb
Hyperconverged Infrastructure Data Centers Vital Source e-bog
Sam Halabi
(2019)
Pearson International
245,00 kr.
220,50 kr.
Leveres umiddelbart efter køb
Hyperconverged Infrastructure Data Centers
Demystifying HCI
Sam Halabi
(2019)
Sprog: Engelsk
Cisco Press
623,00 kr.
560,70 kr.
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Detaljer om varen
- 1. Udgave
- Vital Source 90 day rentals (dynamic pages)
- Udgiver: Pearson International (Januar 2019)
- ISBN: 9780134997926R90
Improve Manageability, Flexibility, Scalability, and Control with Hyperconverged Infrastructure Hyperconverged infrastructure (HCI) combines storage, compute, and networking in one unified system, managed locally or from the cloud. With HCI, you can leverage the cloud’s simplicity, flexibility, and scalability without losing control or compromising your ability to scale. In Hyperconverged Infrastructure Data Centers, best-selling author Sam Halabi demystifies HCI technology, outlines its use cases, and compares solutions from a vendor-neutral perspective. He guides you through evaluation, planning, implementation, and management, helping you decide where HCI makes sense, and how to migrate legacy data centers without disrupting production systems. The author brings together all the HCI knowledge technical professionals and IT managers need, whether their background is in storage, compute, virtualization, switching/routing, automation, or public cloud platforms. He explores leading solutions including the Cisco HyperFlex platform, VMware vSAN, Nutanix Enterprise Cloud, Cisco Application-Centric Infrastructure (ACI), VMware’s NSX, the open source OpenStack and Open vSwitch (OVS) / Open Virtual Network (OVN), and Cisco CloudCenter for multicloud management. As you explore discussions of automation, policy management, and other key HCI capabilities, you’ll discover powerful new opportunities to improve control, security, agility, and performance. Understand and overcome key limits of traditional data center designs Discover improvements made possible by advances in compute, bus interconnect, virtualization, and software-defined storage Simplify rollouts, management, and integration with converged infrastructure (CI) based on the Cisco Unified Computing System (UCS) Explore HCI functionality, advanced capabilities, and benefits Evaluate key HCI applications, including DevOps, virtual desktops, ROBO, edge computing, Tier 1 enterprise applications, backup, and disaster recovery Simplify application deployment and policy setting by implementing a new model for provisioning, deployment, and management Plan, integrate, deploy, provision, manage, and optimize the Cisco HyperFlex hyperconverged infrastructure platform Assess alternatives such as VMware vSAN, Nutanix, open source OpenStack, and OVS/OVN, and compare architectural differences with HyperFlex Compare Cisco ACI (Application- Centric Infrastructure) and VMware NSX approaches to network automation, policies, and security This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
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Bookshelf online: 90 dage fra købsdato.
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Detaljer om varen
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- Vital Source 180 day rentals (dynamic pages)
- Udgiver: Pearson International (Januar 2019)
- ISBN: 9780134997926R180
Improve Manageability, Flexibility, Scalability, and Control with Hyperconverged Infrastructure Hyperconverged infrastructure (HCI) combines storage, compute, and networking in one unified system, managed locally or from the cloud. With HCI, you can leverage the cloud’s simplicity, flexibility, and scalability without losing control or compromising your ability to scale. In Hyperconverged Infrastructure Data Centers, best-selling author Sam Halabi demystifies HCI technology, outlines its use cases, and compares solutions from a vendor-neutral perspective. He guides you through evaluation, planning, implementation, and management, helping you decide where HCI makes sense, and how to migrate legacy data centers without disrupting production systems. The author brings together all the HCI knowledge technical professionals and IT managers need, whether their background is in storage, compute, virtualization, switching/routing, automation, or public cloud platforms. He explores leading solutions including the Cisco HyperFlex platform, VMware vSAN, Nutanix Enterprise Cloud, Cisco Application-Centric Infrastructure (ACI), VMware’s NSX, the open source OpenStack and Open vSwitch (OVS) / Open Virtual Network (OVN), and Cisco CloudCenter for multicloud management. As you explore discussions of automation, policy management, and other key HCI capabilities, you’ll discover powerful new opportunities to improve control, security, agility, and performance. Understand and overcome key limits of traditional data center designs Discover improvements made possible by advances in compute, bus interconnect, virtualization, and software-defined storage Simplify rollouts, management, and integration with converged infrastructure (CI) based on the Cisco Unified Computing System (UCS) Explore HCI functionality, advanced capabilities, and benefits Evaluate key HCI applications, including DevOps, virtual desktops, ROBO, edge computing, Tier 1 enterprise applications, backup, and disaster recovery Simplify application deployment and policy setting by implementing a new model for provisioning, deployment, and management Plan, integrate, deploy, provision, manage, and optimize the Cisco HyperFlex hyperconverged infrastructure platform Assess alternatives such as VMware vSAN, Nutanix, open source OpenStack, and OVS/OVN, and compare architectural differences with HyperFlex Compare Cisco ACI (Application- Centric Infrastructure) and VMware NSX approaches to network automation, policies, and security This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Licens varighed:
Bookshelf online: 180 dage fra købsdato.
Bookshelf appen: 180 dage fra købsdato.
Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)
Bookshelf online: 180 dage fra købsdato.
Bookshelf appen: 180 dage fra købsdato.
Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)
Detaljer om varen
- 1. Udgave
- Vital Source 365 day rentals (dynamic pages)
- Udgiver: Pearson International (Januar 2019)
- ISBN: 9780134997926R365
Improve Manageability, Flexibility, Scalability, and Control with Hyperconverged Infrastructure Hyperconverged infrastructure (HCI) combines storage, compute, and networking in one unified system, managed locally or from the cloud. With HCI, you can leverage the cloud’s simplicity, flexibility, and scalability without losing control or compromising your ability to scale. In Hyperconverged Infrastructure Data Centers, best-selling author Sam Halabi demystifies HCI technology, outlines its use cases, and compares solutions from a vendor-neutral perspective. He guides you through evaluation, planning, implementation, and management, helping you decide where HCI makes sense, and how to migrate legacy data centers without disrupting production systems. The author brings together all the HCI knowledge technical professionals and IT managers need, whether their background is in storage, compute, virtualization, switching/routing, automation, or public cloud platforms. He explores leading solutions including the Cisco HyperFlex platform, VMware vSAN, Nutanix Enterprise Cloud, Cisco Application-Centric Infrastructure (ACI), VMware’s NSX, the open source OpenStack and Open vSwitch (OVS) / Open Virtual Network (OVN), and Cisco CloudCenter for multicloud management. As you explore discussions of automation, policy management, and other key HCI capabilities, you’ll discover powerful new opportunities to improve control, security, agility, and performance. Understand and overcome key limits of traditional data center designs Discover improvements made possible by advances in compute, bus interconnect, virtualization, and software-defined storage Simplify rollouts, management, and integration with converged infrastructure (CI) based on the Cisco Unified Computing System (UCS) Explore HCI functionality, advanced capabilities, and benefits Evaluate key HCI applications, including DevOps, virtual desktops, ROBO, edge computing, Tier 1 enterprise applications, backup, and disaster recovery Simplify application deployment and policy setting by implementing a new model for provisioning, deployment, and management Plan, integrate, deploy, provision, manage, and optimize the Cisco HyperFlex hyperconverged infrastructure platform Assess alternatives such as VMware vSAN, Nutanix, open source OpenStack, and OVS/OVN, and compare architectural differences with HyperFlex Compare Cisco ACI (Application- Centric Infrastructure) and VMware NSX approaches to network automation, policies, and security This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Licens varighed:
Bookshelf online: 5 år fra købsdato.
Bookshelf appen: 5 år fra købsdato.
Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)
Bookshelf online: 5 år fra købsdato.
Bookshelf appen: 5 år fra købsdato.
Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)
Detaljer om varen
- 1. Udgave
- Paperback: 544 sider
- Udgiver: Cisco Press (Januar 2019)
- ISBN: 9781587145100
This book approaches the HCI topic from the point of view that any individual working this field needs to have enough knowledge in all the different areas such as storage, storage networking, compute, virtualization, switching and routing and automation. The book will explain each area in the context of a legacy data center design, detailing the problem statement for the particular technology and how HCI solves the problem and to what extent. Equipped with such knowledge the IT professional whether at a technical or management level will be well prepared to evaluate the need to move into the HCI and to find the best approach and timeline to move from a legacy data center design to an HCI design.
The HCI for Data center book will be the bible for IT professionals, technical and management, in all technology areas, and will guide them through the decision process to move in the HCI direction.
Introduction xxiv
PART I: BASICS OF DATA CENTER NETWORKING AND STORAGE 1
Chapter 1 Data Networks: Existing Designs 3 Information Technology Equipment of a Data Center 4 Network Equipment 4 Networking Services 4 Multitier Data Networking Architecture 6 Logical Server Grouping 8 Challenges of Existing Designs 9 Oversubscription Between the Tiers 9 Large Flat L2 Networks with Stretched VLANs 10 Traffic Hopping Between Tiers, Inducing Latency 11 Complexity of Mechanisms Used for IPv4 Address Scarcity 12 Flooding of Broadcast, Unknown Unicast, and Multicast (BUM) Traffic 15 Loop Prevention Via Spanning Tree 16 Firewall Overload 17
Chapter 2 Storage Networks: Existing Designs 19 The Storage View of Multitier Designs 20 Types of Disk Drives 21 Hard Disk Drives 22 Solid-State Drives 23 Disk Performance 23 Throughput or Transfer Speed 24 Access Time 24 Latency and IOPS 24 RAID 26 RAID 0 26 RAID 1 26 RAID 1+0 26 RAID 0+1 27 RAID 5 28 RAID 6 29 Storage Controllers 30 Logical Unit Numbers 31 Logical Volume Manager 33 Block-, File-, and Object-Level Storage 35 Block-Level Storage 35 File-Level Storage 35 Object-Based Storage 36 Storage-to-Server Connectivity 37 Direct-Attached Storage (DAS) 38 Network-Attached Storage 39 Storage Area Networks 40 iSCSI SANs 46 Fibre Channel over Ethernet SANs 49 Storage Efficiency Technologies 50 Thin Provisioning 50 Snapshots 51 Cloning 55 Replication 55 Deduplication 55 Data Compression 58 Disk Encryption 59 Storage Tiering 59 Caching Storage Arrays 60
PART II: EVOLUTION IN HOST HARDWARE AND SOFTWARE 63
Chapter 3 Host Hardware Evolution 65 Advancements in Compute 65 x86 Standard Architecture 66 Single-, Multi-, and Many-Cores CPUs 66 Physical Cores Versus Virtual Cores Versus Logical Cores 67 Virtual CPU 68 Evolution in Host Bus Interconnect 70 Non-Volatile Memory Express 71 Emergence of Flash-Based Products 72 Enhancement in Flash Technology 73 New Breed of Storage Arrays Falls Short 73
Chapter 4 Server Virtualization 77 The Virtualization Layer 78 Type 1 Hypervisor 79 Type 2 Hypervisor 80 Docker Containers 80 Datastores 82 Virtual Machine Creation 84 Virtualization Services 86 Clusters of Servers or Nodes 86 VM Migration 87 High Availability 88 Fault Tolerance 89 Compute Load Balancing 89 Storage Migration 90 Storage Load Balancing 90 Provisioning and Management 90 Virtual Switching 90
Chapter 5 Software-Defined Storage 95 SDS Objectives 96 Preserving the Legacy and Offering New Features 97 vSphere APIs for Storage Awareness (VASA) and VVols 99 Creating More Granular Volumes with VVols 100 Learning Storage Array Capabilities Through VASA 102 Integration with Storage Policy-Based Management 103
PART III: HYPERCONVERGED INFRASTRUCTURE 105
Chapter 6 Converged Infrastructure 107 Cisco UCS-The First Step in Convergence 108 The Converged Systems 112 Pros of Converged Systems 114 Converged Systems Cons 114
Chapter 7 HCI Functionality 117 Distributed DAS Architecture 118 Distributed Controllers 119 Scale-Out Architecture 120 HCI Performance 120 Resiliency Against Hardware Failures via Replication 121 File Systems 122 Change in the Provisioning Model 124 Hardware Acceleration 125 Networking Integration 125 Advanced Data Storage Functionality 127 Deduplication and Compression 128 Erasure Coding 128 Replication and Backup for Disaster Recovery 129 HCI Security 130 HCI Provisioning, Management, and Monitoring 131
Chapter 8 HCI Business Benefits and Use Cases 135 HCI Business Benefits 136 Fast Deployment 136 Easier-to-Scale Infrastructure 136 Enhanced IT Operational Model 137 Easier System Management 138 Public Cloud Agility in a Private Cloud 138 Higher Availability at Lower Costs 139 Low-Entry Cost Structure 139 Reduced Total Cost of Ownership 140 HCI Use Cases 140 Server Virtualization 140 DevOps 141 Virtual Desktop Infrastructure 141 Remote Office Business Office (ROBO) 144 Edge Computing 146 Tier-1 Enterprise Class Applications 146 Data Protection and Disaster Recovery 148
PART IV: CISCO HYPERFLEX 151
Chapter 9 Cisco HyperFlex 153 HyperFlex Physical Components 154 Cisco HyperFlex Hybrid Nodes
PART I: BASICS OF DATA CENTER NETWORKING AND STORAGE 1
Chapter 1 Data Networks: Existing Designs 3 Information Technology Equipment of a Data Center 4 Network Equipment 4 Networking Services 4 Multitier Data Networking Architecture 6 Logical Server Grouping 8 Challenges of Existing Designs 9 Oversubscription Between the Tiers 9 Large Flat L2 Networks with Stretched VLANs 10 Traffic Hopping Between Tiers, Inducing Latency 11 Complexity of Mechanisms Used for IPv4 Address Scarcity 12 Flooding of Broadcast, Unknown Unicast, and Multicast (BUM) Traffic 15 Loop Prevention Via Spanning Tree 16 Firewall Overload 17
Chapter 2 Storage Networks: Existing Designs 19 The Storage View of Multitier Designs 20 Types of Disk Drives 21 Hard Disk Drives 22 Solid-State Drives 23 Disk Performance 23 Throughput or Transfer Speed 24 Access Time 24 Latency and IOPS 24 RAID 26 RAID 0 26 RAID 1 26 RAID 1+0 26 RAID 0+1 27 RAID 5 28 RAID 6 29 Storage Controllers 30 Logical Unit Numbers 31 Logical Volume Manager 33 Block-, File-, and Object-Level Storage 35 Block-Level Storage 35 File-Level Storage 35 Object-Based Storage 36 Storage-to-Server Connectivity 37 Direct-Attached Storage (DAS) 38 Network-Attached Storage 39 Storage Area Networks 40 iSCSI SANs 46 Fibre Channel over Ethernet SANs 49 Storage Efficiency Technologies 50 Thin Provisioning 50 Snapshots 51 Cloning 55 Replication 55 Deduplication 55 Data Compression 58 Disk Encryption 59 Storage Tiering 59 Caching Storage Arrays 60
PART II: EVOLUTION IN HOST HARDWARE AND SOFTWARE 63
Chapter 3 Host Hardware Evolution 65 Advancements in Compute 65 x86 Standard Architecture 66 Single-, Multi-, and Many-Cores CPUs 66 Physical Cores Versus Virtual Cores Versus Logical Cores 67 Virtual CPU 68 Evolution in Host Bus Interconnect 70 Non-Volatile Memory Express 71 Emergence of Flash-Based Products 72 Enhancement in Flash Technology 73 New Breed of Storage Arrays Falls Short 73
Chapter 4 Server Virtualization 77 The Virtualization Layer 78 Type 1 Hypervisor 79 Type 2 Hypervisor 80 Docker Containers 80 Datastores 82 Virtual Machine Creation 84 Virtualization Services 86 Clusters of Servers or Nodes 86 VM Migration 87 High Availability 88 Fault Tolerance 89 Compute Load Balancing 89 Storage Migration 90 Storage Load Balancing 90 Provisioning and Management 90 Virtual Switching 90
Chapter 5 Software-Defined Storage 95 SDS Objectives 96 Preserving the Legacy and Offering New Features 97 vSphere APIs for Storage Awareness (VASA) and VVols 99 Creating More Granular Volumes with VVols 100 Learning Storage Array Capabilities Through VASA 102 Integration with Storage Policy-Based Management 103
PART III: HYPERCONVERGED INFRASTRUCTURE 105
Chapter 6 Converged Infrastructure 107 Cisco UCS-The First Step in Convergence 108 The Converged Systems 112 Pros of Converged Systems 114 Converged Systems Cons 114
Chapter 7 HCI Functionality 117 Distributed DAS Architecture 118 Distributed Controllers 119 Scale-Out Architecture 120 HCI Performance 120 Resiliency Against Hardware Failures via Replication 121 File Systems 122 Change in the Provisioning Model 124 Hardware Acceleration 125 Networking Integration 125 Advanced Data Storage Functionality 127 Deduplication and Compression 128 Erasure Coding 128 Replication and Backup for Disaster Recovery 129 HCI Security 130 HCI Provisioning, Management, and Monitoring 131
Chapter 8 HCI Business Benefits and Use Cases 135 HCI Business Benefits 136 Fast Deployment 136 Easier-to-Scale Infrastructure 136 Enhanced IT Operational Model 137 Easier System Management 138 Public Cloud Agility in a Private Cloud 138 Higher Availability at Lower Costs 139 Low-Entry Cost Structure 139 Reduced Total Cost of Ownership 140 HCI Use Cases 140 Server Virtualization 140 DevOps 141 Virtual Desktop Infrastructure 141 Remote Office Business Office (ROBO) 144 Edge Computing 146 Tier-1 Enterprise Class Applications 146 Data Protection and Disaster Recovery 148
PART IV: CISCO HYPERFLEX 151
Chapter 9 Cisco HyperFlex 153 HyperFlex Physical Components 154 Cisco HyperFlex Hybrid Nodes
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