systems: old SBS2003, new DC2012
1) migrate exchange 2003 to cloud (office365)
2) prepare new DC'S with AD2012 (buy AD2012 server and user cals!)
3) remove SBS2003: exchange 2003
How to Uninstall
Exchange Server 2003:
4) transfer all 5 FSMO roles to new DC2012
check with: "netdom query fsmo"
check global catalog
check global catalog
5) transfer other roles (PKI, DNS, DHCP, ...)
- create new PKI and remove sbs2003 PKI
- AD CS: Computer autoenrollment should be enabled when an enterprise CA is installed
- AD CS: Computer autoenrollment should be enabled when an enterprise CA is installed
- certutil -dcinfo deleteBad
check for? CERTSVC_DCOM_ACCESS http://support.microsoft.com/kb/903220/de
check for? CERTSVC_DCOM_ACCESS http://support.microsoft.com/kb/903220/de
6) move AD sites and services licensing
7) remove old 2003 AD on sbs2003 (dcpromo)
- cleanup dns zones with old entries
- cleanup dns zones with old entries
8) update domain and forest level of AD for fitting your enterprise
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further improvements:
9) DFS: Migrate a Domain-based Namespace to Windows Server 2008 Mode
10) migrate sysvol to dfsR:
http://blogs.technet.com/b/deds/archive/2008/09/05/win2008-sysvol-migration-von-frs-auf-dfsr.aspx
http://blogs.technet.com/b/deds/archive/2008/09/05/win2008-sysvol-migration-von-frs-auf-dfsr.aspx
11) enable AD recycle bin http://technet.microsoft.com/en-us/library/dd379481(v=ws.10).aspx
keywords: remove old small business server 2003, get out of small business server
and: you should defenitly know what you are doing! (MCITP)
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