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Microsoft Management Summit 2015台灣微軟 IT 管理技術高峰論壇
新一代混合雲平台Windows Server 2016 新功能預覽 (上)
台灣微軟技術經理洪許寬
台灣微軟技術經理曾雄鉅
Windows Server/System Center 沿革
INFRASTRUCTURE
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2016
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2016
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2012 R2
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2012 R2
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Windows Server 2016
Hyper-V cluster
Node 1
Storage resilience
Node 2
Hyper-V 新增功能• Hot Add NIC & Memory
• Production Snapshot
• Online Resize Share VHDX
• Replica Hot Add VHDX
• PowerShell Direct Go Guest VM
• Linux support Secure Boot
• Storage QoS
Scale out file server 的演進
• Storage Spaces Direct• Direct attached, instead of shared disk
• Reduced disk costs• Less costly SATA SSD
• Reduced required for SSD disks
• In place upgrade of shared SAS SoFS• No migration path from shared SAS to storage spaces direct SoFS
Storage spaces direct
Storage spaces direct
Storage spaces direct
Storage replica
ReplicationBlock-level, volume-basedSynchronous & asynchronous SMB 3.1.1 transport
FlexibilityAny Windows data volumeAny fixed disk storageAny storage fabric
ManagementFailover Cluster ManagerWindows PowerShellWMIEnd to end MS Storage Stack
Storage replica
• Volume to volume replication solution• Block not file level – Not DFSR
• Volume agnostic
• Supports Sync and A-Sync replication• Latency and bandwidth requirements affect Sync capability
• Destination volume is always dismounted• Not read-write or read-only destination
• One to one• No A-B-C, A-B+A-C or one-to-many
• You can still use other replication to add legs (E.g. Hyper-V Replica for A-B, SR for A-C)
• SR is a great replication solution for Azure Site Recovery
Storage replica 的適用情境
NODE1 in HVCLUS
SR over SMB3
NODE3 in HVCLUS
NODE2 in HVCLUS NODE4 in HVCLUS
Man
ha
ttan
DC
Jers
ey C
ity
DC
NODE1 in FSCLUS NODE2 in DRCLUS
NODE3 in FSCLUS NODE4 in DRCLUS
NODE2 in FSCLUS
NODE4 in FSCLUS
NODE1 in DRCLUS
NODE4 in DRCLUS
SR over SMB3
Man
ha
ttan
DC
Jers
ey C
ity
DC
SRV1
SR over SMB3
SRV2
Man
ha
ttan
DC
Jers
ey C
ity
DC
SRV1
SR over SMB3
目前的 RDMA support
RDMA requires dedicated NIC’s
RDMA support in Server 2016 – full converged
Virtual networking
• Network controller• Centralized policy management
• Service chaining
• Support for virtual appliances• Firewalls
• Scalable software load balancer• Replaces NLB
• Full scale out and distributed topology
了解 ContainersA new approach to build, ship, deploy, and instantiate applications
Physical
Virtual
}
}
Apps traditionally tied to physical server
New apps required new servers for resource isolation
Higher consolidation ratios and better server utilization
High app compatibility
Physical/Virtual
}
Benefits
Enable modern app patterns
Empower dev-ops collaboration
Agility with resource-control
containers
Package and run apps within
}
Nano ServerServer Core
Minimal Server
Interface
GUI
Shell
Windows Server 2016
0
5
10
15
20
25
Critical Bulletins
Nano Server Server Core Full Server
Servicing Improvements*
0
5
10
15
20
25
30
Important Bulletins
Nano Server Server Core Full Server
0
2
4
6
8
10
12
Number of Reboots
Nano Server Server Core Full Server
23
8
2
9
23
26
6
11
3
安全的增強
0
5
10
15
20
25
30
35
Ports open
Nano Server Server Core
0
5
10
15
20
25
30
35
40
45
50
Services running
Nano Server Server Core
0
20
40
60
80
100
120
Drivers loaded
Nano Server Server Core
12
31
22
46
73
98
0
50
100
150
200
250
300
Boot IO (MB)
Nano Server Server Core
資源使用率的增強
0
5
10
15
20
25
30
Process Count
Nano Server Server Core
0
20
40
60
80
100
120
140
160
Kernel memory in use (MB)
Nano Server Server Core
26
21
61
139
150
255
0
50
100
150
200
250
300
350
Setup Time (sec)
Nano Server Server Core
0
1
2
3
4
5
6
Disk Footprint (GB)
Nano Server Server Core
使用資源的增強
0
1
2
3
4
5
6
7
VHD Size (GB)
Nano Server Server Core
.41
6.3
40
3004.84
.4
Policy based DNS• Support different DNS zone files
depending on incoming connection criteria• Time of day
• Location
• Load / performance of internal systems
• Traffic directed on your network front-side• Prevents load entering your network
• Removes certain requirements to use load-balancers
• Great solution for load-balancing between on-prem and cloud based resources
硬體規劃
• Storage• Look for vendor approved solutions
• Applies to shared SAS and Storage Spaces Direct
• Use 4K disks
• SSD – Enterprise grade, high IO, read / write balanced
•Networking• Network speed – 10Gbps minimum
• Consider 40Gbps for storage
• Source RDMA NIC’s
• Network virtualisation offload on NIC’s
• NVGRE
• VXLAN
•Compute• Make sure all systems have SLAT support on CPU
• TPM 2.0 support
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