SCCM INSTALLATION WARNING AND IT SOLUTIONS

1. SCHEMA EXTENSION WARNING AND SOLUTION FOR IT
Configuration Manager Active Directory schema extensions are not required for site server installation, but are recommended to fully support the use of all Configuration Manager features. For more information about the advantages of extending the schema extensions, see the Configuration Manager product documentation..


2.ACTIVE DIRECTORY DOMAIN FUNCTIONAL LEVEL CHECK

The domain functional level is not configured for Windows Server 2003 or later. The domain functional level must be Windows Server 2003 or later if you will configure discovery to filter and remove stale computer records. Stale records are filtered by using the last logon timestamp for a computer. When you remove stale records, you can improve the performance of discovery. For more information about Active Directory domain functional levels, see http://go.microsoft.com/fwlink/?LinkID=226022.

3.VERIFY SITE SERVER PERMISSIONS TO PUBLISH TO ACTIVE DIRECTORY

The site server might be unable to publish to Active Directory. The computer account for the site server must have Full Control permissions to the System Management container in its Active Directory domain. You can ignore this warning if you have manually verified these permissions. For more information about your options to configure required permissions, see http://go.microsoft.com/fwlink/p/?LinkId=233190.
4.SQL SERVER PROCESS MEMORY ALLOCATION

Configuration Manager requires SQL Server to reserve a minimum of 8 gigabytes (GB) of memory for the central administration site and primary site and a minimum of 4 gigabytes (GB) for the secondary site. This memory is reserved by using the Minimum server memory setting under Server Memory Options and is configured by using SQL Server Management Studio. For more information about how to set a fixed amount of memory, see http://go.microsoft.com/fwlink/p/?LinkId=233759.
5.IIS HTTPS CONFIGURATION FOR MANAGEMENT POINT
Internet Information Services (IIS) website bindings for HTTPS communication protocol is required for some site roles. If you have selected to install site roles requiring HTTPS, please configure IIS website bindings on the specified server with a valid PKI server certificate.

6.IIS HTTPS CONFIGURATION FOR DISTRUBUTION POINT

Internet Information Services (IIS) website bindings for HTTPS communication protocol is required for some site roles. If you have selected to install site roles requiring HTTPS, please configure IIS website bindings on the specified server with a valid PKI server certificate.

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