Get the latest update from Panasas on the status of pNFS - parallel NFS. This presentation explains how you can innovate faster, better, and at a lower cost with Panasas and pNFS, the emerging standard for parallel I/O and the next major extension to the ubiquitous standard, NFS.
LiveCycle Data Services for ColdFusion DevelopersSteven Erat
Discussions of Adobe's LiveCycle Data Services are often entered with the same trepidation as those of Organic Chemistry or Quantum Mechanics, but with ColdFusion, building Web applications that manage complex data sets doesn't have to be that scary. Data Management is a pillar of LCDS that offers scalable, real-time data synchronization across very large numbers of connected clients with the benefits of conflict resolution and data pagination. Come learn how to quickly get up to speed with Data Management by letting ColdFusion do the hard work for you.
WSI35 - WebSphere Extreme Scale Customer Scenarios and Use CasesHendrik van Run
IBM European WebSphere Technical Conference 2008 presentation
This session demonstrates how customers are using IBM WebSphere Extreme Scale (formerly known as XD Data Grid) to solve real business problems. After briefly describing the capabilities of the product, we will discuss several scenarios where we focus on customer issues and how implementing WebSphere Extreme Scale (WXS) solved them. Attendees should gain a better idea of how IBM WXS can help improve the performance of applications as well as improve the availability of their data and lower the total cost of ownership.
Get the latest update from Panasas on the status of pNFS - parallel NFS. This presentation explains how you can innovate faster, better, and at a lower cost with Panasas and pNFS, the emerging standard for parallel I/O and the next major extension to the ubiquitous standard, NFS.
LiveCycle Data Services for ColdFusion DevelopersSteven Erat
Discussions of Adobe's LiveCycle Data Services are often entered with the same trepidation as those of Organic Chemistry or Quantum Mechanics, but with ColdFusion, building Web applications that manage complex data sets doesn't have to be that scary. Data Management is a pillar of LCDS that offers scalable, real-time data synchronization across very large numbers of connected clients with the benefits of conflict resolution and data pagination. Come learn how to quickly get up to speed with Data Management by letting ColdFusion do the hard work for you.
WSI35 - WebSphere Extreme Scale Customer Scenarios and Use CasesHendrik van Run
IBM European WebSphere Technical Conference 2008 presentation
This session demonstrates how customers are using IBM WebSphere Extreme Scale (formerly known as XD Data Grid) to solve real business problems. After briefly describing the capabilities of the product, we will discuss several scenarios where we focus on customer issues and how implementing WebSphere Extreme Scale (WXS) solved them. Attendees should gain a better idea of how IBM WXS can help improve the performance of applications as well as improve the availability of their data and lower the total cost of ownership.
WSI33 - Advanced Performance Tactics for IBM WebSphere Application ServerHendrik van Run
IBM European WebSphere Technical Conference 2008 presentation
This session will discuss the various subsystems that are relevant when tuning solutions using WebSphere® Application Server 6.0 or 6.1. We will cover tuning tips and techniques for a number of components, including HA Manager, the Default JMS Provider, HTTP Session Management, the EJB Container and the Dynamic Caching Service. We also discuss how to take advantage of the hardware architecture when running on system p or system x platforms.
Entry Skills:
• General knowledge of the WebSphere Application Server and J2EE
Exit Skills:
• Good understanding of the various WebSphere components that might require tuning
• Basic knowledge on how to tune those components
DbB 10 Webcast #3 The Secrets Of ScalabilityLaura Hood
The third in the Migration Month webcast series looking at DB2 10 migration planning. This webcast goes into the scalability benefits available in DB2 10, with Julian Stuhler of Triton Consulting & Jeff Josten of IBM.
Linux Containers : dupliquer Linux à volonté - David Hueber - Grégory Steulet...dbi services
Découvrez comment virtualiser vos serveurs avec Linux Containers (LXC), afin de dupliquer à volonté des environnements Linux avec un impact minimum sur les performances. Vous apprendrez comment isoler ces différents environnements virtuels tout en limitant les ressources qui leurs sont allouées. Nous vous montrerons également les avantages et inconvénients de cette solution par rapport aux autres possibilités de virtualisation.
SVR205 Introduction to Hyper-V and Windows Server 2008 R2 with Microsoft Syst...Louis Göhl
This session focuses on the new capabilities of Windows Server 2008 R2 Hyper-V. The session also covers the base architecture of Hyper-V and provides guidance on key areas like storage management, performance, and more.
Linux strategier
Med PowerLinux kan du optimere IT-driften og opnå besparelser. Se hvor nemt du kommer i gang og hvilke applikationer, der kan køre på den nye PowerLinux.
Jan Kristian Nielsen, Client Architect, IBM
IBM DB2 Analytics Accelerator Trends & Directions by Namik Hrle Surekha Parekh
IBM DB2 Analytics Accelerator has drawn lots of attention from DB2 for z/OS users. In many respects it presents itself as just another DB2 access path (but what a powerful one!) and its deep integration into DB2 as well as application transparency makes it one of the most exciting DB2 enhancements in years. The IBM DB2 Analytics Accelerator complements DB2 by adding industry leading data intensive complex query performance thanks to being powered by the Netezza engine and enhances DB2 to the ultimate database management system that delivers the best of both worlds: transactional as well as analytical workloads. This presentation brings the latest news from the IDAA development and shows the trends and directions in which this technology develops.
This session was presented at Reboot IT conference in Bangalore, India. This session intends to introduce the Hyper-V Replica feature and the related technologies such as Azure Hyper-V Recovery Manager.
Evaluate a Considered Case for Microsoft Virtualization
With Windows Server 2012 Hyper-V Microsoft has caught up to industry leading VMware across many server virtualization features and functions. That, plus a perception of lower costs (Hyper-V is free) is leading many to consider a move to Hyper-V for virtualization and hybrid cloud. Now is the time to evaluate the potential of Hyper-V. It may or may not be right for your requirements, but you will need to have a clear and considered case for or against Hyper-V. As virtualization has become mainstream this is not the time for either blissful ignorance or knee jerk decisions.
WSI33 - Advanced Performance Tactics for IBM WebSphere Application ServerHendrik van Run
IBM European WebSphere Technical Conference 2008 presentation
This session will discuss the various subsystems that are relevant when tuning solutions using WebSphere® Application Server 6.0 or 6.1. We will cover tuning tips and techniques for a number of components, including HA Manager, the Default JMS Provider, HTTP Session Management, the EJB Container and the Dynamic Caching Service. We also discuss how to take advantage of the hardware architecture when running on system p or system x platforms.
Entry Skills:
• General knowledge of the WebSphere Application Server and J2EE
Exit Skills:
• Good understanding of the various WebSphere components that might require tuning
• Basic knowledge on how to tune those components
DbB 10 Webcast #3 The Secrets Of ScalabilityLaura Hood
The third in the Migration Month webcast series looking at DB2 10 migration planning. This webcast goes into the scalability benefits available in DB2 10, with Julian Stuhler of Triton Consulting & Jeff Josten of IBM.
Linux Containers : dupliquer Linux à volonté - David Hueber - Grégory Steulet...dbi services
Découvrez comment virtualiser vos serveurs avec Linux Containers (LXC), afin de dupliquer à volonté des environnements Linux avec un impact minimum sur les performances. Vous apprendrez comment isoler ces différents environnements virtuels tout en limitant les ressources qui leurs sont allouées. Nous vous montrerons également les avantages et inconvénients de cette solution par rapport aux autres possibilités de virtualisation.
SVR205 Introduction to Hyper-V and Windows Server 2008 R2 with Microsoft Syst...Louis Göhl
This session focuses on the new capabilities of Windows Server 2008 R2 Hyper-V. The session also covers the base architecture of Hyper-V and provides guidance on key areas like storage management, performance, and more.
Linux strategier
Med PowerLinux kan du optimere IT-driften og opnå besparelser. Se hvor nemt du kommer i gang og hvilke applikationer, der kan køre på den nye PowerLinux.
Jan Kristian Nielsen, Client Architect, IBM
IBM DB2 Analytics Accelerator Trends & Directions by Namik Hrle Surekha Parekh
IBM DB2 Analytics Accelerator has drawn lots of attention from DB2 for z/OS users. In many respects it presents itself as just another DB2 access path (but what a powerful one!) and its deep integration into DB2 as well as application transparency makes it one of the most exciting DB2 enhancements in years. The IBM DB2 Analytics Accelerator complements DB2 by adding industry leading data intensive complex query performance thanks to being powered by the Netezza engine and enhances DB2 to the ultimate database management system that delivers the best of both worlds: transactional as well as analytical workloads. This presentation brings the latest news from the IDAA development and shows the trends and directions in which this technology develops.
This session was presented at Reboot IT conference in Bangalore, India. This session intends to introduce the Hyper-V Replica feature and the related technologies such as Azure Hyper-V Recovery Manager.
Evaluate a Considered Case for Microsoft Virtualization
With Windows Server 2012 Hyper-V Microsoft has caught up to industry leading VMware across many server virtualization features and functions. That, plus a perception of lower costs (Hyper-V is free) is leading many to consider a move to Hyper-V for virtualization and hybrid cloud. Now is the time to evaluate the potential of Hyper-V. It may or may not be right for your requirements, but you will need to have a clear and considered case for or against Hyper-V. As virtualization has become mainstream this is not the time for either blissful ignorance or knee jerk decisions.
Alphorm.com Support de la Formation Hyper-v 2016Alphorm
Formation complète ici :
http://www.alphorm.com/tutoriel/formation-en-ligne-hyper-v-2016
La formation d’Hyper-V 2016 est axée découverte, installation, configuration et exploitation de la future nouvelle plateforme de Microsoft qui sera livrée avec Windows Server 2016. Dans cette formation seront abordée les principes de virtualisation, l’installation de Windows Server 2016, l’installation d’Hyper-V sous différente forme (classique / version core) la création de machine virtuelle, la gestion des réseaux virtuel ainsi que des disques virtuels. Elle proposera également une partie sauvegarde très importante dans les architectures de virtualisation.
A l’issue de cette formation vous serez en mesure d’installer et d’administrer une plateforme Hyper-V 2016.
Most medium and large sized IT organizations have deployed several generation of virtualized servers, becoming more comfortable with the performance and reliability with each deployment. As IT organizations started to increase VM density, they hit the limits of Hyper-V software and server memory, CPU, and I/O.
A new VM Engine is now available and this documents describes how it can help IT organizations maximize use of their servers running Hyper-V in Windows Server 2012.
Авторский учебный курс от Архитектора Microsoft Алексея Кибкало.
Что такое Hyper-V
Версии Windows Server 2012 Hyper-V
Аппаратные требования к Windows Server 2012 Hyper-V
Установка Hyper-V
Сетевые возможности Windows Server 2012 Hyper-V
Что такое Live Migration
Высокодоступные кластеры Windows Server 2012 Hyper-V
Аварийное восстановление и Hyper-V Replica
Азы управления при помощи System Center
При поддержке "Звезды и С" www.stars-s.ru
Is Hyperconvergence right for you?
(Watch the show before you watch the workshop: https://youtu.be/BVMpcitCQcw)
As business and application needs change, the need for infrastructure to be equally responsive, agile, and scalable has become not just nice to have. It’s now a crucial necessity.
Do you have IT operational challenges?
Are you searching for ways to create a pay-as-you-go model for infrastructure?
Is granular scalability as important as ultimate scalability?
Cisco’s entry into hyperconverged infrastructure is the most advanced, complete, and compelling hyperconverged solution available today. Cisco HyperFlex systems will solve those challenges and set you up for success with easy deployment, management, and growth.
These are the slides. Catch the whole discussion live or in replay at : http://cs.co/9002BlCb4
Most medium and large-sized IT organizations have deployed several generations of virtualized servers, and they have become more comfortable with the performance and reliability with each deployment. As IT organizations increased virtual machine (VM) density, they reached the limits of vSphere software, server memory, CPU, and I/O.
A new VM engine is now available and this document describes how it can help IT organizations maximize use of their servers running VMware® vSphere® 5.1 (henceforth referred to as vSphere 5.1).
Compact, high-performing servers and streamlined software are a necessity for any data center that provides multi-tier hosted Web solutions, cloud services, or other scale-out implementations. Customers need quick access to Web applications that power their business, and the databases that power those Web applications. In our tests, we found that the Dell PowerEdge C6220 server with an open-source LAMP software stack was able to complete up to 38,793 orders per minute for one Web site, 79,759 orders per minute for two Web sites, and 119,758 orders per minute for four Web sites – all while providing the flexibility, efficiency, and maintenance features that large-scale deployments require.
Blade Server I/O and Workloads of the Future (report)IT Brand Pulse
At the Intel Xeon E5-2600 v3 inflection point, this technology brief looks at how the latest Cisco UCS and HP BladeSystem blade servers match-up to workloads of the future.
Microsoft India - Windows Server 2008 R2 Hyper - V Live Migration Whitepaper Microsoft Private Cloud
3.Overview of Windows Server 2008 R2 Hyper-V™ Features Windows Server® 2008 R2 Hyper-V™ builds on the architecture and feature set of Windows Server® 2008 Hyper-V™ by adding multiple new features that significantly enhance product flexibility. The adoption of virtualization in the enterprise has led to increased flexibility in deployment and life cycle management of applications. IT professionals have deployed and used virtualization to consolidate workloads reducing server sprawl. Additionally they can deploy virtualization with clustering technologies to provide a robust IT infrastructure with high availability and disaster recovery
VMware vSphere vMotion: 5.4 times faster than Hyper-V Live MigrationVMware
Businesses using a virtualized infrastructure have many reasons to move active virtual machines (VMs) from one physical server to another. Whether the migrations are for routine maintenance, balancing performance needs, work distribution (consolidating VMs onto fewer servers during non-peak hours to conserve resources), or another reason, the best virtual infrastructure platform executes the move as quickly as possible and with minimal impact to end users.
We tested two competing features that move active VMs from one server to another, VMware vSphere 5 vMotion and Microsoft® Windows Server® 2008 R2 SP1 Hyper-V Live Migration. While both perform these moves with no VM downtime, in our testing the VMware solution did so faster, with greater application stability, and with less impact to application performance – clearly showing that not all live migration technologies are the same. VMware also holds an enormous advantage in concurrency: VMware vSphere 5 can move eight VMs at a time while a Microsoft Hyper-V cluster node can take part only as the source or destination in one live migration at a time. In our two test scenarios, the VMware vMotion solution was up to 5.4 times faster than the Microsoft Hyper-V Live Migration solution.
Settings MikroTik Router and Access Point to schedule AP radio on off via scriptTũi Wichets
ตัวอย่าง การใช้ MikroTik Script ปิด-เปิด สัญญาณ AP เป็นเวลา เปิดปิดเน็ตเป็นเวลา (Settings MikroTik Router or Access Point to schedule AP radio on off via script)
เอกสาร แนวทาง การอินติเกรท Mac OS X เข้ากับ ระบบ Active Directory อย่างไร Bes...Tũi Wichets
เอกสาร แนวทาง การเชื่อมโยง Mac OS X เข้ากับระบบ Active Directory อย่างไร
Best Practices How to Integrating Mac OS X with Active Directory Technical White Paper
Windows server 2012 r2 Hyper-v Component architecture Tũi Wichets
Windows server 2012 r2 Hyper-V Component Architecture
แผนภาพโปสเตอร์ของส่วนประกอบทางสถาปัตยกรรมของระบบ
ใน Windows Server 2012 R2
แผนภาพ โปสเตอร์ ขนาดใหญ่ 48 X 24 นิ้ว
SwOS is an operating system designed specifically for administration of MikroTik Switch products that use Switch OS (SwOS) for RB250GS and now RB260GS with SFP Port for extend the network to up to 20KM ans support VLAN and VLAN Trunk on Gigabit Ethernet.
2. Advanced Management Solutions
Introduction—Windows Server 2012 Hyper-V Storage Networking
Microsoft’s Windows Server® 2012 platform is designed for the evolving data center that is experiencing architectural shifts
from embryonic to pervasive deployment of virtualization, concurrently with the introduction multi-tenant private and public
cloud infrastructures.
Supporting this evolution, Windows Server 2012 is engineered to deliver multiple new features for Hyper-V workload
virtualization, storage and data networking, all sharing several core attributes, including:
n Scalability
n Elasticity
n Availability
n Shared Resources
This paper focuses on advanced Fibre Channel (FC) storage and virtualization capabilities in Windows Server 2012, primarily
from server FC Host Bus Adapter (HBA) and secondarily from an FC Storage Area Network (SAN) perspectives.
A brief review of the key advances in workload virtualization scalability helps establish a context for this discussion.
Hyper-V, characterized by Microsoft as “massive scale in the box” (Jeff Woolsey Microsoft, TechEd North America 2012) now
supports up to 320 logical processors on hardware, with 4 TB of physical memory, and 64 virtual processors, and up to 1 TB
of memory on a virtual machine (VM). The table below compares Windows Server 2012 to Windows Server 2008 R2 in terms
of scalability.
Hyper-V Attributes Windows Server 2012 Windows Server 2008 R2
Logical Processors (LP) 320 LPs 64 LPs
Physical Memory (in Terabytes) 4 TB 1 TB
Virtual Processors (VP) 64 VP 4 VPs
Memory per Virtual Machine 1 TB 64 GB
Table 1 Windows Server 2012 attributes comparison.
Quite simply, this enables virtualization of workloads previously considered non-virtualizable; in addition to increasing
virtualization densities in host servers. This level of virtualization capability coupled with increased storage I/O was
recently demonstrated by Microsoft during the TechEd EMEA 2012 keynote presentation showing performance of
over 1,000,000 IOPS from a single VM.
Significant hardware inflection points subsequent to the release of Windows Server 2008 R2, including Intel’s Xeon® E5
(Romley) multi-core processor, solid-state and cached solid-state storage arrays, 10GbE data networking and 16Gb FC
(16GFC) storage networking are collectively providing the necessary hardware ecosystem to take the full advantage of
Windows Server 2012.
2 Emulex White Paper Why Use 16Gb Fibre Channel with Windows Server 2012 Deployments
3. Advanced Management Solutions
Enterprise Class Storage with Fibre Channel
Fibre Channel remains the dominant block storage architecture for large enterprise data centers.
One of the characteristics of enterprise data centers is the pervasive deployment of FC Host Bus Adapters (HBAs) and FC
Storage Area Networks (SANs) connected to back-end storage arrays. A dedicated network to provide access to block level
storage, SANs deliver the benefit of better disk utilization via shared storage, across multiple servers on a resilient, low latency
and high throughput storage infrastructure. A VM can be deployed on any physical server that has a connection to the SAN,
rather than requiring its storage to be physically connected to its host server.
Additional benefits include rapid migration of VMs across this shared storage, migration of storage across servers, as well as
enabling diskless servers booting off the SAN, allowing rapid, non-disruptive replacement of server hardware. SANs inherently
allow elastic capacity growth as dictated by storage demand.
FC SANs thus deliver on the scalability, availability and resource sharing attributes, the overarching themes of Windows Server 2012.
On the host server, the latest generation of FC HBAs, some such as the Emulex LightPulse® LPe16000, which are Windows
Server 2012 Certified, with drivers in-box, enable server-to-storage connectivity at 16Gb Fibre Channel (16GFC), providing the
high level of storage I/O performance briefly discussed above. A deeper discussion of the performance benefits of 16GFC is
included at the end of this paper.
Next we will discuss virtualization technology available with a FC HBA and FC networking fabric for Windows Server 2012 Hyper-V.
NPIV FC HBA Virtualization
N_Port ID virtualization (NPIV) is an ANSI T11 standard, co-developed by Emulex and IBM, describing how a single FC HBA
port, with a single physical N_Port worldwide port name (WWPN) can register with the fabric using several virtual (logical)
N_Port WWPNs. The HBA first logs into the SAN fabric (FLOGI), then requests as many fabric IDs from the switch as it has
logical ports, identified by unique worldwide port names (WWPN). The fabric will then route messages, display topologies,
monitor status for these virtual end points as it already does for the physical ones.
The use of multiple addresses through a single physical HBA port is very valuable in Hyper-V servers as it enables zoning and
LUN masking, giving each VM specialized access to only its required storage resources. Finally, the ability to “tear down” a
virtual port and reinitiate it on a different Hyper-V host server greatly enhances VM portability for load balancing, agility and
incident recovery.
In summary, N_Port ID Virtualization enhances SAN connectivity, flexibility, resource allocation and recovery. NPIV requires two
capabilities:
n The FC HBA and the proximate switch must be able to negotiate several addresses. This is specified as part of the ANSI
T11 FC standards, and is available on the latest fabric switches.
n The FC HBA driver must be able to accept requests from the operating system to create, modify, delete FC addresses, and
provide status on each address. As mentioned earlier, Emulex’s FC HBAs have drivers “in-box” for Windows Server 2012
supporting NPIV. In addition, Emulex OneCommand Manager provides comprehensive administration of NPIV virtual ports.
Figure 1 is a simplified representation of an FC HBA with NPIV in a Hyper-V host.
3 Emulex White Paper Why Use 16Gb Fibre Channel with Windows Server 2012 Deployments
4. Advanced Management Solutions
Figure 1 FC HBA with NPIV enabled.
FC Innovation in Windows Server 2012 Hyper-V
Windows Server 2012 delivers several innovative FC related capabilities that underscore the continuing importance of FC
architecture in virtualized and cloud-ready data centers. These include:
Virtual Fibre Channel
Virtual FC extends Fibre Channel functionality to VMs enabling native SAN access directly from the VMs. This is accomplished
by providing virtual FC ports within the guest operating system. Using Virtual FC, also known as Synthetic FC, Hyper-V now
enables virtualization of workloads that require direct access to SAN storage Logical Unit Numbers (LUNs).
Virtual FC for Hyper-V guests uses the previously discussed NPIV T11 standard to map multiple virtual WWPNs to a single
physical WWPN. A new virtual NPIV port is created on the host each time a virtual HBA configured VM is started. When the VM
stops running on the host, the virtual port is removed. A total of four Virtual FC ports can be configured on each VM.
FC HBA ports used for Virtual FC should be set up in a Fibre Channel topology that supports NPIV, and the FC switch should
support NPIV ports.
1
http://opennetsummit.org
4 Emulex White Paper Why Use 16Gb Fibre Channel with Windows Server 2012 Deployments
5. Advanced Management Solutions
The in-box Emulex LightPulse LPe12000 8GFC and LPe16000 16GFC families of FC adapters, plus OneCommand Manager,
support this new Virtual FC functionality and are ready to deliver all the benefits associated with Virtual FC which include:
n Hardware cost optimization through VM consolidation—Workloads such as SQL Server® that require direct access
to an FC SAN can now be migrated to virtualized/cloud environments delivering the cost benefits associated with VM
consolidation.
n Maintaining storage best practices—As a corollary to #1, a virtual FC SAN can be created and virtual FC ports connected
to it for traditional best practices such as FC zoning.
n Optimizing SAN hardware utilization—Midrange and high-end storage arrays include functionality enabling selected
management tasks to be offloaded from the host server. For example, a LUN snapshot can be taken directly on the SAN
hardware using a hardware Volume Shadow Copy Service (VSS) provider from within the VM.
n Enabling MPIO—High availability & load balancing multipath I/O (MPIO) is now available for a VM as it has been for a
non-virtualized workload. The hardware HBA ports are configured for traditional MPIO connectivity to the storage LUNs.
Multiple virtual FC HBAs are similarly connected to the LUNs using a separate copy of MPIO running inside the VM. This
configuration coexists with the host setup.
n High Availability Failover Clustering—The guest OS running a VM can now be clustered, using virtual FC and running the
Failover Clustering feature, increasing high availability for virtualized workloads, providing protection against application and
service failure.
Note: Virtual FC does not support Boot from SAN.
Live migration
Although live migration is also a feature enabled with virtual ports, its importance merits a separate discussion from the list
above. One core tenet of Live Migration in Windows Server 2012 Hyper-V is “Live migration should just work—no tradeoffs”
(Jeff Woolsey, Microsoft, at TechEd North America 2012).
Live migration of a VM across Hyper-V hosts while maintaining FC connectivity is now enabled using virtual FC ports.
n A VM is configured two virtual FC ports and two WWPNs, WWPNA & WWPNB
n Live migration creates a new instance of the VM on the destination host. This is connected to the FC fabric using WWPNB.
Connectivity to the fabric is verified for this instance.
n The live migration is completed (memory copy etc.) and the source VM paused and logged out of the fabric.
Windows Offloaded Data Transfer (ODX)
ODX works as a complementary feature on FC SANs. This new capability increases the value of FC technology, when deployed
on compatible storage arrays. ODX enables direct data transfers within or between compatible storage devices without first
transferring the data to the host server, instead using token passing between the storage array and the VM.
Enabling ODX functionality on a compatible storage array requires assigning of ODX-capable FC LUNs to the VM’s virtual FC HBA.
5 Emulex White Paper Why Use 16Gb Fibre Channel with Windows Server 2012 Deployments
6. Advanced Management Solutions
The Value of 16GFC for Windows Server 2012
Microsoft has made significant investments in increasing the value of FC technology for the Windows Server 2012 platform.
The launch of Windows Server 2012 coincides with the recent 2011 launch of 16GFC, the latest version of FC technology.
The scale up enhancements of Windows Server 2012 and Hyper-V along with improvements in agility and availability, in
conjunction with the processor and storage hardware inflection points discussed above collectively provide a plethora of
reasons to deploy 16GFC.
These include:
n Doubled throughput, higher IOPS—16GFC delivers 3200 MB/sec bi-directional throughput (double 8GFC’s 1600 MB/
sec) and over 1 Million IOPS - supporting deployments of densely virtualized servers, increased scalability and matching the
performance of multi-core processors and SSD based storage infrastructure.
n Seamless integration—16GFC is backward compatible with 8/4GFC and will auto-negotiate down to the lower speeds.
This allows 16GFC devices and switches to be seamlessly integrated into expansion segments of existing FC networks
without a forklift upgrade.
Equally importantly, existing 8/4GFC OM1-OM4 optic cabling infrastructure can carry 16GFC traffic, further simplifying
integration of new and legacy hardware.
n Reduced capital expenses (CAPEX)—Higher speed 16GFC reduces the number of HBAs and switch ports required to
achieve similar performance, resulting in lower front-end CAPEX. Fewer links also mean less structured cabling investment,
running at hundreds of dollars per port.
n Reduced operating expenses (OPEX)—A 16GFC HBA delivers 100% more bandwidth for about a 40% increase
in power consumption. Installing 2 8GFC HBAs for doubling bandwidth would result in 100% increase in power
consumption while installing a 16GFC HBA can deliver the same result for a 40% increase in power. Reduced power per
bit transferred reduces OPEX.
Reduced port counts also simplify manageability, improving IT productivity and reduction in associated OPEX.
Conclusion
Windows Server 2012 adds significant new and enhanced capabilities, engineering an enterprise class and cloud-ready
platform, delivering value on multiple attributes including:
n Scalability
n Elasticity
n Availability
n Shared Resources
Recognizing the importance of Fibre Channel architecture, Microsoft has invested in innovative features and enhancements
to preserve the value of the existing infrastructure investments and provide an impetus for expanded deployments of this
virtualization-friendly storage networking technology.
Virtual Fibre Channel, a key component of this innovation provides multiple benefits for the virtualized data center, along with
Windows Offload Data Transfer which delivers complementary benefits for a Fibre Channel SAN.
The latest version of Fibre Channel, 16GFC, provides the performance horsepower to keep pace with Windows Server 2012
and multi-core processors. Additionally, 16GFC provides IT management the opportunity to reduce CAPEX and OPEX while
seamless integrating it into existing Fibre Channel infrastructure.
6 Emulex White Paper Why Use 16Gb Fibre Channel with Windows Server 2012 Deployments
7. www.emulex.com World Headquarters 3333 Susan Street, Costa Mesa, California 92626 +1 714 662 5600
Bangalore, India +91 80 40156789 | Beijing, China +86 10 68499547
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