Totally agree. Just trying to build a list of options for clients who may not want to pay for a large, complicated SCCM migration, when their main goal is to get Windows 10 deployed :)
So right now, it looks like the options for someone who has their primary on 2008R2 are the following. 1. Migrate to a new hierarchy running 2012R2 as the OS. 2. Backup and restore the DB on to a server running 2012R2, keeping the same name and source code. 3. Upgrade OS from 2008R2 to 2012R2, once it I supported by SCCM. Chris Barnes Coretek Services | Enterprise Consultant * 248.767.4415 cell * chris.bar...@coretekservices.com * http://www.coretekservices.com<http://www.coretekservices.com/> From: listsadmin@lists.myitforum.com [mailto:listsadmin@lists.myitforum.com] On Behalf Of Marcum, John Sent: Wednesday, February 17, 2016 2:21 PM To: ms...@lists.myitforum.com Subject: [mssms] RE: Upgrading to SCCM 1511 w/ 2008R2 Primary Site OS Personally I'd never run a production server that has an OS that has been upgraded from one major version to another. I can live with R updates only ________________________________ John Marcum MCITP, MCTS, MCSA Desktop Architect Bradley Arant Boult Cummings LLP ________________________________ [H_Logo] From: listsadmin@lists.myitforum.com<mailto:listsadmin@lists.myitforum.com> [mailto:listsadmin@lists.myitforum.com] On Behalf Of Chris Barnes Sent: Wednesday, February 17, 2016 8:50 AM To: ms...@lists.myitforum.com<mailto:ms...@lists.myitforum.com> Subject: [mssms] RE: Upgrading to SCCM 1511 w/ 2008R2 Primary Site OS Yea, that's what I was looking at before, and that is what Michael N hinted at may be changing for a later build of SCCM, to allow an OS upgrade from 2008R2 to 2012R2. Can anyone provide a location for the support statement about the DB backup and restore on to a new OS? Just watched the session at System Center Universe where Kent Agerlund does this pretty seamlessly, but just because you can do it, doesn't mean its supported, and that you should do it. Chris Barnes Coretek Services | Enterprise Consultant * 248.767.4415 cell * chris.bar...@coretekservices.com * http://www.coretekservices.com<http://www.coretekservices.com/> From: listsadmin@lists.myitforum.com<mailto:listsadmin@lists.myitforum.com> [mailto:listsadmin@lists.myitforum.com] On Behalf Of Mote, Todd Sent: Wednesday, February 17, 2016 9:22 AM To: 'ms...@lists.myitforum.com' <ms...@lists.myitforum.com<mailto:ms...@lists.myitforum.com>> Subject: [mssms] RE: Upgrading to SCCM 1511 w/ 2008R2 Primary Site OS :D https://technet.microsoft.com/en-us/library/gg682077.aspx#BKMK_UpgradeInfrastructure Upgrade of the Site Server Operating System<javascript:void(0)> ________________________________ Configuration Manager supports an in-place upgrade of the operating system of the site server in the following situations: * In-place upgrade to a higher Windows Server service pack as long as the resulting service pack level remains supported by Configuration Manager. * In-place upgrade from Windows Server 2012to Windows Server 2012 R2. Configuration Manager does not support the following Windows Server upgrade scenarios. * Any version of Windows Server 2008 to any version of Windows Server 2008 R2 or later. * Any version of Windows Server 2008 to any version of Windows Server 2012 or later. * Any version of Windows Server 2008 R2 to any version of Windows Server 2012 or later. When a direct operating system upgrade is not supported, perform one of the following procedures after you have installed the new operating system: * Install System Center 2012 Configuration Manager with the service pack level that you want, and configure the site according to your requirements. * Install System Center 2012 Configuration Manager with the service pack level that you want and perform a site recovery. This scenario requires you to have a site backup that was created by using the Backup Site Server maintenance task on the original Configuration Manager site, and that you use the same installation settings for the new System Center 2012 Configuration Manager site. From: listsadmin@lists.myitforum.com<mailto:listsadmin@lists.myitforum.com> [mailto:listsadmin@lists.myitforum.com] On Behalf Of Marcum, John Sent: Wednesday, February 17, 2016 8:15 AM To: ms...@lists.myitforum.com<mailto:ms...@lists.myitforum.com> Subject: [mssms] RE: Upgrading to SCCM 1511 w/ 2008R2 Primary Site OS It is supported. I say this specifically because I mistakenly said in this list that it is not supported and someone posted a link to technet stating that it is. :) Personally I am in the same situation and I'm still leaning towards a side-by-side migration because it offers more flexibility. ________________________________ John Marcum MCITP, MCTS, MCSA Desktop Architect Bradley Arant Boult Cummings LLP ________________________________ [H_Logo] From: listsadmin@lists.myitforum.com<mailto:listsadmin@lists.myitforum.com> [mailto:listsadmin@lists.myitforum.com] On Behalf Of Chris Barnes Sent: Tuesday, February 16, 2016 5:11 PM To: ms...@lists.myitforum.com<mailto:ms...@lists.myitforum.com> Subject: [mssms] Upgrading to SCCM 1511 w/ 2008R2 Primary Site OS Curious how everyone is handling this scenario? Working on scoping out multiple engagements where a client desires to upgrade from SCCM 2012 to v1511, but their Primary Site Server is running 2008R2 as the OS. From what I am reading, 2008R2 will not be supported as a Site Server OS after October of 2016. (https://technet.microsoft.com/en-us/library/mt210917.aspx) It seems that recommending a new hierarchy, and doing a side by side migration is the safest way to go, however I am seeing some people (Jason S) recommending a backup and restore on to a 2012R2 OS. I can't find anything stating where this is a supported action by Microsoft. Thoughts? Chris Barnes Coretek Services | Enterprise Consultant * 248.767.4415 cell * chris.bar...@coretekservices.com * http://www.coretekservices.com<http://www.coretekservices.com/> ________________________________ Confidentiality Notice: This e-mail is from a law firm and may be protected by the attorney-client or work product privileges. If you have received this message in error, please notify the sender by replying to this e-mail and then delete it from your computer.
