Internet Information Services 7.0 and Internet Information Services 7.5 Infrastructure Planning and...
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Transcript of Internet Information Services 7.0 and Internet Information Services 7.5 Infrastructure Planning and...
![Page 1: Internet Information Services 7.0 and Internet Information Services 7.5 Infrastructure Planning and Design Published: June 2008 Updated: November 2011.](https://reader036.fdocuments.us/reader036/viewer/2022062511/5516a43c550346f0208b4d8c/html5/thumbnails/1.jpg)
Internet Information Services 7.0 andInternet Information Services 7.5
Infrastructure Planning and Design
Published: June 2008Updated: November 2011
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What Is IPD?Guidance that clarifies and streamlines the planning and design process for Microsoft® infrastructure technologies
IPD:• Defines decision flow
• Describes decisions to be made
• Relates decisions and options for the business
• Frames additional questions for business understanding
IPD guides are available at www.microsoft.com/ipd
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Getting Started
Internet Information Services 7.0 and Internet Information Services 7.5
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Purpose and Overview
Purpose• To provide guidance for designing an Internet Information
Services (IIS) infrastructure
Overview• What’s new for Windows Server® 2008 R2 and IIS 7.5
• IIS infrastructure design process
• Assessing the applications
• Designing the IIS
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What’s New in Windows Server 2008 R2 (IIS 7.5)
The following changes are available in the Web Server (IIS) role in Windows Server 2008 R2:• Integrated extensions
• Management enhancements
• Application hosting enhancements
• Enhancements to Microsoft .NET Framework support on Server Core
• BranchCache®
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IIS Decision Flow
SCM ITAMAP
w/ CAL Tracker
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Step 1: Determine the Project Scope
• Task 1: Create a Site List• Determine what is in scope: a single application, a web farm, a
department, a site, or any other logical collection that has a clear boundary
• The steps in this guide are designed to be performed once per collection or site
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Step 2: Characterize the Applications
• Task 1: Create an Application Inventory
To gather requirements, ask the following:
• Will it need Microsoft .NET Framework?
• Does it need to be isolated?
• How many users will need to gain access?
• What are the fault-tolerance needs?
• Is the full list of information needs in the guide?
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Step 3: Determine Windows Server 2008 Edition and Installation Mode
• Task 1: Determine the Edition
• 32-bit (Windows Server 2008)
• 64-bit (Windows Server 2008 or Windows Server 2008 R2)
• Task 2: Determine the Installation Mode
• Full installation (Standard/Enterprise/Datacenter)
• Server Core installation
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Step 4: Determine the Location for Configuration and Content Storage
• Task 1: Determine the Configuration and Content Location• Local storage• Remote file shares
• Task 2: Determine the Configuration and Content Storage Requirements• Capacity• Performance
• Task 3: Determine the Configuration and Content Storage Fault Tolerance• Built-in (network-attached)• File replication• Server clustering
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Step 5: Determine the Fault Tolerance for the Infrastructure
• Task 1: Determine the Fault-Tolerance Approach• Software-based network load balancing (NLB)• Hardware load balancers• Application Request Routing
• Task 2: Determine the Need for Additional Services• Additional services like Domain Name System (DNS) may require
fault tolerance as well
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Step 6: Determine Required Server Resources
• Task 1: Determine Whether to Use Virtualization• Physical hardware• Virtual machines
• Task 2: Define the Number of IIS Instances
• Task 3: Server Scaling Considerations
• BranchCache (new for Windows Server 2008 R2)• CPU• Memory• Network
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Summary and Conclusion
• Each application was scoped and characterized
• Implementation method and platform selected
• Configuration and content storage location decided
• Fault-tolerance needs addressed
• Server instances determined and scaled appropriately
• Provide feedback to [email protected]
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Find More Information
• Download the full document and other IPD guides:www.microsoft.com/ipd
• Contact the IPD team:[email protected]
• Access the Microsoft Solution Accelerators website:www.microsoft.com/technet/SolutionAccelerators
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Questions?
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Addenda• Benefits of using the IIS guide
• IPD in Microsoft Operations Framework 4.0
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Benefits of Using the IIS Guide
• Benefits for Business Stakeholders/Decision Makers
• Most cost-effective design solution for implementation
• Alignment between the business and IT from the beginning of the design
process to the end
• Benefits for Infrastructure Stakeholders/Decision Makers
• Authoritative guidance
• Business validation questions ensuring solution meets requirements of
business and infrastructure stakeholders
• High integrity design criteria that includes product limitations
• Fault-tolerant infrastructure
• Proportionate system and network availability to meet business requirements
• Infrastructure that’s sized appropriately for business requirements
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Benefits of Using the IIS Guide (Continued)
• Benefits for Consultants or Partners
• Rapid readiness for consulting engagements
• Planning and design template to standardize design and peer reviews
• A “leave-behind” for pre- and post-sales visits to customer sites
• General classroom instruction/preparation
• Benefits for the Entire Organization
• Using the guide should result in a design that will be sized, configured,
and appropriately placed to deliver a solution for achieving stated business
requirements
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IPD in Microsoft Operations Framework 4.0
Use MOF with IPD guides to ensure that people and process considerations are addressed when changes to an organization’s IT services are being planned.