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1. MOSS Configuration September 2007
3. Server Farm Topology Slide Title: Choosing the Topology
Keywords: Topology, single server, small farm, medium farm, large farm
Key Message: How to choose the right topology.
Slide Builds: 4
Slide Script:
There are some factors to consider when choosing the right topology. These include data composition, user load, long-running operations, performance, availability and reliability and other network considerations. Let us spend some time looking briefly at the options, before we look more closely at each scenario.
[BUILD1]
The first option is a single-server topology. In this case, you will have a single server with all the necessary components to run SharePoint Services.
[BUILD2]
Next, you may choose to have a small farm topology. This topology will involve dividing roles among more than one server.
[BUILD3]
As your performance needs increase, you will want to increase the size of your farm. The next step is the medium farm. With a medium farm, you will divide the roles among even more servers.
[BUILD4]
Finally, you many choose a large farm topology. This farm topology will provide the greatest performance.
You also have the option for a multi-farm topology. The advantages of a multi-farm topology include security and process isolation, which may be necessary due to business demands.
Content management within a multi-farm topology allows for authoring in the intranet with Active Directory authorization and production in a premier network with forms authorization. Content deployment copies content between networks, because the path connects source and destination site collection. There is also a Quick Deploy feature that allows authors to expedite specific articles.
Keep in mind that with this topology there is the advantage of interfarm Shared Services.
Slide Title: Choosing the Topology
Keywords: Topology, single server, small farm, medium farm, large farm
Key Message: How to choose the right topology.
Slide Builds: 4
Slide Script:
There are some factors to consider when choosing the right topology. These include data composition, user load, long-running operations, performance, availability and reliability and other network considerations. Let us spend some time looking briefly at the options, before we look more closely at each scenario.
[BUILD1]
The first option is a single-server topology. In this case, you will have a single server with all the necessary components to run SharePoint Services.
[BUILD2]
Next, you may choose to have a small farm topology. This topology will involve dividing roles among more than one server.
[BUILD3]
As your performance needs increase, you will want to increase the size of your farm. The next step is the medium farm. With a medium farm, you will divide the roles among even more servers.
[BUILD4]
Finally, you many choose a large farm topology. This farm topology will provide the greatest performance.
You also have the option for a multi-farm topology. The advantages of a multi-farm topology include security and process isolation, which may be necessary due to business demands.
Content management within a multi-farm topology allows for authoring in the intranet with Active Directory authorization and production in a premier network with forms authorization. Content deployment copies content between networks, because the path connects source and destination site collection. There is also a Quick Deploy feature that allows authors to expedite specific articles.
Keep in mind that with this topology there is the advantage of interfarm Shared Services.
4. Server Farm Topology NOTE: Stand Alone installations should be done for testing or demonstration purposes only. This type of installation can’t be expanded or developed into a server farm configuration. Only way to develop into server farm is to manually move the databases to new SQL server and reinstall MOSS into server farm configuration.
NOTE: All server farm installations of SharePoint should be configured to use Kerberos authentication. Any external access should be done using SSL.
5. Server Farm Topology Medium Server farm configurations
6. Server Farm Topology Medium Server farm configurations
7. Server Farm Topology MOSS standard services with Project Server installed
8. Server Farm Topology Search Service Configuration Screen
9. Server Farm Topology Example of Medium Server Farm Configuration
Front End Web Servers
Windows SharePoint Services Web Application Service
Windows SharePoint Services Incoming E-mail Service
Office SharePoint Server Search (Query Component)
Application Server(s)
Central Administration
Document Conversions Launcher Service
Document Conversions Load Balancer Service
Excel Calculation Services
*Project Application Service
Windows SharePoint Services Help Search
10. Benefits of previous Configuration
Front End Servers return search results quickly
Search continues to function if indexer is down
Indexer can be configured to maximum performance with out affecting user experience
Redundancy to user if one front-end server is down
Gotcha
If the index server also has the query server component configured it will never propagate indexes to any other query servers.
11. Server Farm Topology Central Administration Redundancy
Install Central Administration service on 2nd application server in farm. Configure Alternate Access mappings to allow access to the site.
If Central Administration application server goes down without 2nd configured you can recover by installing new server into the farm and selecting the option to install Central Administration.
12. Server Farm Roles Farm Administrator
Administers the Central Administration Application
SSP Administrator
Administers the SSP application
Search Administrator
Can administer all search settings in the SSP
User Profile Manager
Can add import connections, manage user profiles, and configure MySite settings
Audience Manager
Can manage audiences settings in the SSP
13. Server Farm Roles BDC Manager
Can import application definitions to the Business Data Catalog
BDC Permission Manager
Can manage permissions for the Business Data Catalog
Profile Services Permission Manager
Can manage permissions for profile services
Excel Services Administrator
Can administer all Excel Services settings in the SSP
Usage Reporting Manager
Can administer usage reporting settings in the SSP
14. Server Farm Roles Single Sign-on Administrator
Setup, configure, and manage SSO accounts
Enterprise application definition administrator
Create, delete, and manage enterprise application definitions
Server-level Administrators
Local server administrators group are automatically added to the Farm Administrators SharePoint group and can perform all farm administrator actions.
15. SSP Configuration Shared Service Providers Factoids
One index server per SSP
50 Million documents per Index server including BDC
20 SSP’s per farm limit
Note: An SSP can be associated with only one index server and one content index. However, an index server can be associated with multiple SSPs and have a content index for each SSP.
16. Shared ServicesMultiple SSPs? Vast majority of installs = 1 SSP
Use cases for multiple SSPs
Secure isolation of services and service data
Hosted environments
Restricted sites
Organizational / Political concerns
17. SSP Configuration Inter Farm Shared Services (IFSS)
18. SSP Configuration Parent/Child relationship. Parent and child must exist within the same Active Directory Forest
Parent and child must have same features and cals
Child farms share Search, Audience, Profile, and BDC
IFSS not supported across WAN links
19. Useful Links
Plan for Security Roles
http://technet2.microsoft.com/Office/en-us/library/f07768d4-ca37-447a-a056-1a67d93ef5401033.mspx?mfr=true
Plan for administrative and service accounts
http://technet2.microsoft.com/Office/en-us/library/f07768d4-ca37-447a-a056-1a67d93ef5401033.mspx?mfr=true
Plan for software boundaries
http://technet2.microsoft.com/Office/en-us/library/6a13cd9f-4b44-40d6-85aa-c70a8e5c34fe1033.mspx?mfr=true