Windows Server 2012 授 權 說 明
PROCESSOR + CAL HA 功 能 相 同 的 記 憶 體 及 處 理 器 容 量 虛 擬 化
Windows Server 2008 R2 Datacenter Price: NTD173,720 (2 CPU) Packaging All features Unlimited virtual instances Per processor license Windows Server 2008 R2 Enterprise Price: NTD 85,140 Packaging Advanced features Four virtual instances Per server license Windows Server 2008R2 Standard Price: NTD 26,210 Packaging Limited features One virtual instance Per server license High Density Virtualization Low Density or No Virtualization All pricing is Open NL ERP license * For minimum 2-processor configuration
Windows Server 2012 Datacenter Price: NTD 173,710 Packaging All features Unlimited virtual instances Processor-based license Windows Server 2012 Standard Price: NTD 31,880 Packaging All features Two virtual instances Processor-based license High Density Virtualization Low Density or No Virtualization All pricing is Open NL ERP license Windows Server 2012 will also include the following small business editions: Essentials Edition and Foundation Edition.
Windows Server 2008 R2 Datacenter Windows Server 2008 R2 Standard Windows Server 2012 Datacenter Windows Server 2012 Standard Capabilities Processor Support 64 4 Memory 2TB 32GB Product Features All Limited Virtual Instances Unlimited 1 640 4TB All Unlimited 2 Licensing License Model Processor + CAL Server + CAL License Coverage One Processor One Server Processor + CAL Up to Two Processors Additions/Enhancements
標 準 版 : 當 VM 數 量 超 過 2 個 $882 $882 $882 $882 $882 $882 2 VMs 同 一 伺 服 器 4 個 VM 必 須 採 購 2 個 標 準 版 授 權 (NT 31,880 * 2=63,760) 4 VMs 同 一 伺 服 器 有 6 個 VM 必 須 採 購 3 個 標 準 版 授 權 (NT 31,880 * 3=95,640) 6 VMs All pricing is Open NL ERP licenses
Windows Server 2008 R2 Datacenter (NTD 173,720) 2 CPU 2 : 1 Windows Server 2012 Datacenter (NTD 173,710) Windows Server 2008 R2 Standard (NTD 26,210) 1 : 1 Windows Server 2012 Standard (NTD 31,880) Retired Editions Windows Server 2008 R2 Enterprise ( NT 85,140) 1 : 2 Windows Server 2012 Standard ( 31880*2=63,760) Go to microsoft.com/licensing/software-assurance to learn more about Software Assurance benefits. * Windows Server 2008 R2 HPC Edition and Microsoft HPC Pack 2008 R2 Enterprise will receive a 2:1 grant of Windows Server
Windows Server 2012 新 功 能 介 紹
案 例 承 租 虛 擬 機 異 地 備 援 承 租 虛 擬 的 資 料 庫 主 機 資 料 庫 服 務 Lync, SharePoint, Exchange, Dynamics CRM, ERP, LOB apps Custom LOB apps 電 子 商 務 網 站 企 業 入 口 網 站 遊 戲 跟 娛 樂 網 站 桌 面 作 業 系 統 客 服 中 心 / 學 生 教 學 行 動 業 務 應 用 程 式
Windows Server 2012 功 能 及 規 格 提 升
System Resource Maximum number Windows 2008 R2 Windows Server 2012 Improvement factor Logical processors on hardware 64 160 2.5 Host Physical memory 1 TB 2 TB 2 Virtual processors per host 512 1,024 2 Virtual processors per VM 4 64 8~16 Virtual machine Memory per virtual machine 64 GB 1 TB 16 Maximum size per virtual disk 2 TB 64 TB 32x Active virtual machines 384 1,024 2.7 Cluster Nodes per clusters 16 64 4 Virtual machines per clusters 1,000 4,000 4
Category Scalability/ Performance/ Density Storage VM Cluster Secure Multi-tenancy Flexible Infrastructure High Availability Resource Windows Server 2008 R2 Microsoft Windows Server 2012 VMware vsphere 5.0 Enterprise Plus Advantage Active VMs per Host 384 1,024 512 Microsoft Memory per VM 64 GB 1 TB 1 TB - Virtual Processors per VM 4 64 32 Microsoft Maximum Nodes 16 64 32 Microsoft Maximum VMs 1,000 4,000 3,000 Microsoft Network High performance with SR-IOV No Yes No Microsoft Native 4-KB Disk Support No Yes No Microsoft Maximum Virtual Disk Size 2 TB 64 TB 2 TB Microsoft Encrypted Cluster Storage No Yes No Microsoft Open Extensible Switch No Yes No Microsoft Confirmed Partner Extensions - 4 2 Microsoft Trunk Mode to Virtual Machines Yes Yes No Microsoft Resource Metering No Yes Partner Microsoft 1GB Simultaneous Live Migrations 1 Unlimited 4 Microsoft 10GB Simultaneous Live Migrations 1 Unlimited 8 Microsoft Shared Nothing Live Migration No Yes No Microsoft Network Virtualization No Yes Partner Microsoft Guest OS Application Monitoring Yes Yes Partner Microsoft Guest Clustering with Live Migration No Yes No Microsoft
全 方 位 的 雲 端 平 台
網 路 虛 擬 化 Network Virtualization 異 地 備 援 Disaster Recovery with Hyper-V Replica 虛 擬 機 的 效 能 跟 擴 充 能 力 VM Scalability & Performance 網 站 服 務 的 高 可 擴 充 性 Web-Farm Scalability with IIS8 儲 存 空 間 Storage Spaces 高 服 務 水 平 Live Storage Migration & Shared Nothing Live Migration 資 源 計 量 Granular Resource Metering Hyper-V 可 延 伸 交 換 器 Hyper-V Extensible Switch 資 料 重 複 刪 除 技 術 Data De- Duplication 強 化 遠 端 桌 面 RDS Improvements for Desktop Hosting
Service Delivery & Automation Foundation for Enterprise to build up Cloud Platform Windows Server 2012 Web Applications Remote Desktop Services Application Management Infrastructure Management Virtualization Networking Storage Management Availability Scalability Security
混 合 模 式 的 IT 整 合 內 部 跟 外 部 的 雲 端 服 務 自 由 選 擇 沒 有 虛 擬 化 的 應 用 程 式 內 部 部 署 的 雲 端 環 境 共 用 的 集 區 跟 資 源 ( 虛 擬 化 跟 自 動 化 ) 外 部 部 署 的 雲 端 環 境 以 服 務 為 導 向 的 IT 混 合 式 的 應 用 程 式 部 分 的 應 用 程 式 跟 資 料 規 劃 部 屬 在 內 部 或 外 部 資 源 彈 性
儲 存 功 能
Shared Nothing Live Migration 不 再 需 要 仰 賴 分 享 式 儲 存 設 備 儲 存 空 間 跟 儲 存 集 區 企 業 可 以 用 較 低 成 本 的 儲 存 設 備 建 構 高 可 用 性 的 儲 存 服 務 檔 案 伺 服 器 的 持 續 高 可 用 性 : 內 建 虛 擬 光 纖 通 道 快 速 的 虛 擬 機 供 給 功 能 跟 遷 移 透 過 ODX 跟 智 慧 的 儲 存 陣 列 內 建 De-duplication & thinprovisioning 內 建 的 資 料 重 複 刪 除 技 術 大 幅 減 少 不 必 要 的 磁 碟 空 間 浪 費 支 援 VMware ESX virtual machine storage 透 過 NFS data stores
Storage Platform Storage Platform Storage Powerful new platform abstractions with storage pools and storage spaces Offloaded data transfers Improved resilience to data corruption with ReFS Improved NTFS availability with Online Scanning and Repair Data deduplication Thin provisioning 23
Storage Clustering Clustering File share Increased scale with Clustered Shared Volume v2 (more nodes, more VMs) Transparent and fast failover Higher availability for file shares and block-based storage clusters Support for iscsi, SMB File Share, Storage Spaces, or FC SAN shared storage 24
Storage File and Block Access File and Block Access Transparent failover for storage services Increased scale and fast, efficient access to application storage NFS v4.1 Server support Continuous availability for: Microsoft Hyper- V and SQL Server data on SMB file shares App data on NFS v3 shares or iscsi Target Server 25
Storage Networking Networking High-performance data transfers with SMB Direct Application storage capabilities on SMB shares New multipathing solutions with SMB Multichannel 26
Storage Virtualization Virtualization Availability of guest virtual machines on Fibre Channel storage area networks (SANs) Live migration outside cluster boundaries Increased storage capacity and data protection with new VHDX format 27
Storage Management SMI-S and WMI Management Multi-server management capabilities Remote server management New Windows PowerShell cmdlets Management Windows Server 2012 RC 28
ODX Benefits Rapid virtual provisioning and migration Faster transfers for large files Array throughput maximization Less CPU and network usage Performance not limited by network throughput or server usage Improved data center capacity and scale Token-based copy operation
SMB Transparent Failover 1 2 3 Normal operation. Failover share temporary stall of application I/O. Connections and handles auto-recovered. Application I/O continues with no errors. 1 3 2 Zero downtime Planned hardware/soft ware maintenance Unplanned failure Load balancing Transparent to server applications Supports all file system operations
Continuously available scale-out file share SMB Single Logical Server \\SMB\Share Single File System Namespace Cluster Shared Volume Hyper-V Cluster File Server Cluster with CSV v2 SQL Server and Hyper-V data store Single file system namespace Zero application downtime from maintenance or failures Increased performance through active/active access Simplicity through single file system namespace
Data Deduplication Average savings with Data Deduplication by workload type 資 料 重 複 技 術, 最 大 化 既 有 儲 存 投 資 最 佳 化 儲 存 空 間 2:1 with File Shares 20:1 with Virtual Storage 延 展 性 與 效 能 Low CPU and memory impact Configured scheduling 可 靠 度 與 整 合 性 Checksums and integrity checks 整 合 BranchCache 機 制, 提 供 好 的 效 能 32
AD 網 域 的 增 進
Background
Solution
Requirements Recycle Bin s own requirements must first be satisfied, e.g. Windows Server 2008 R2 forest functional level Recycle Bin optional-feature must be switched on Windows Server 2012 Active Directory Administrative Center Objects requiring recovery must have been deleted within Deleted Object Lifetime (DOL) defaults to 180 days
Simplified Deployment ++ DC Promotion Retry Logic
Background
Timeline of events How Domain Controllers are Impacted DC2 DC1 TIME: T1 Create Snapshot USN: 100 ID: A RID Pool: 500-1000 +100 users added TIME: T2 USN: USN 200 rollback NOT detected: only 50 users converge across the two DCs All others are either on one or the other DC ID: A RID Pool: 600-1000 DC2 receives updates: USNs >100 150 security principals (users in this example) with RIDs 500-649 have DC1(A) conflicting SIDs @USN = 200 TIME: T3 T1 Snapshot Applied! USN: 100 ID: A RID Pool: 500-1000 +150 more users created TIME: T4 USN: 250 ID: A RID Pool: 650-1000 DC2 receives updates: USNs >200 DC1(A) @USN = 250 M I C R O S O F T C O N F I D E N T I A L I N T E R N A L O N L Y
Solution