How to In-Place Upgrade Windows Server 2008 R2 to Windows Server 2019

As you know the Windows Server 2008 and Windows Server 2008 R2 are out of support on January 14th, 2020. Customer will need to upgrade their Windows Server 2008 and Windows Server 2008 R2 to a newer adaptation of Windows Server or migrate these servers to Microsoft Azure and get three years of stretch security support for loose, which will give you more fourth dimension to upgrade your servers, redeploy your apps or rearchitect your applications. If you want to have more data about how to migrate your servers to Azure, check out the Azure migration center. There are many ways you can migrate your waiter applications to a newer version of Windows Server. This blog stake covers how you in-place upgrade Windows Server 2008 R2 to Windows Server 2019. You can find more information about Windows Server 2019 installations and upgrades on Microsoft Docs .
To help you with Windows Server upgrades, the Windows Server team created Windows Server Upgrade Center, which gives you bit-by-bit guidance for modernizing your datacenter .

Upgrade path

You can directly do an in-place upgrade to Windows Server 2019 from Windows Server 2016 and Windows Server 2012 R2. This means, to upgrade from Windows Server 2008 R2 to Windows Server 2019, you will have two consecutive upgrade processes.

  • First, you upgrade Windows Server 2008 R2 to Windows Server 2012 R2
  • Secondly, you will upgrade Windows Server 2012 R2 to Windows Server 2019

Windows Server Upgrade Paths Diagram Windows Server Upgrade Paths Diagram

not all waiter roles and applications are supported to be migrated in older versions of Windows Server. Read the specific documentation for your operate on system scenario, for example upgrade roles to Windows Server 2016. As an option, you can besides redeploy the applications on a fresh installation of Windows Server 2019 .

Planning the Upgrade

Before you start in-place upgrade your servers, make indisputable you plan your upgrade and make indisputable you have all the information, to avoid surprises at the end of the migration. The Windows Server Upgrade Center helps you with a checklist which includes, for example, the keep up :

  • What software and roles are installed on the server and are they supported and working with newer versions of Windows Server. I recommend doing a software inventory and check if the applications and roles are supported.
  • Have some tests ready to check if the application still works after the upgrade. It is a good thing to run through these tests before the upgrade as well, so you can confirm everything is working correctly.
  • If it is a physical server, do you have drivers and firmware updates for the new Windows Server version available?
  • Think about backup software and antivirus, you might need to uninstall these during the update process and reinstall it after the upgrade is done.
  • Make sure your server is up-to-date and fully patched before doing an in-place upgrade.
  • Planning the timeframe for the upgrade. In-place upgrades take some time, make sure you have a long enough maintenance window planned. Also make sure you communicate the maintenance window, so users know that the application or service is not available.
  • Make sure you have a backup of the server before you start the upgrade process, and make sure you can also restore from that specific backup.
  • If possible, test the upgrade process with a non-production server.
  • Make sure you have enough disk space for the upgrade.
  • Gather your system information before the upgrade.

Collect system information

Before you start the upgrade process you should besides collect the follow system information. You can use the following to commands. Please save the output on another location .

mkdir C:\info
systeminfo > C:\info\systeminfo.txt
ipconfig /all > C:\info\ipconfig.txt

Please copy and save the systeminfo.txt and ipconfig.txt file on another system .

Windows Server Systeminfo Windows Server Systeminfo

 

Before proceeding with the In-place Upgrade

I know I have mentioned it before, make sure you have a backing you can restore of the server you are performing the in-place upgrade. besides, make sure that you are aware that the following promote processes cause downtime .

Upgrade Windows Server 2008 R2 to Windows Server 2012 R2

Insert the apparatus media for Windows Server 2012 R2 and start the setup.exe .
Click Install now .

Windows Server 2012 R2 Installation Setup.jpg

If your server is connected to the internet, make certain you click on Go online to install updates now (recommended). This will download the latest updates to the installer .

Windows Server 2012 R2 Update Setup.jpg

Enter the Windows Server License Key for Windows Server 2012 R2 if needed. If you are not asked for the license key, you can skip that step .

Windows Server 2012 R2 Key.jpg

Select the mighty Windows Server edition you want to install. besides make surely you select Server with a GUI or Server Core Installation, depending on your needs .

Windows Server 2012 R2 Operating System.jpg

Read and accept the license terms. Select I accept the license terms .

Windows Server 2012 R2 License terms.jpg

For an in-place upgrade blue-ribbon Upgrade: Install Windows and keep files, settings, and applications .

Windows Server 2012 R2 Upgrade.jpg

The setup will check the application compatibility and create a compatibility reputation .

Windows Server 2012 R2 Compatibility report.jpg

future, weigh Confirm to start promote Windows .

Windows Server 2012 R2 Upgrading.jpg

The frame-up will complete and mechanically reboot. When the upgrade is done, you will see the Windows Server 2012 R2 logon screen .

Windows Server 2012 R2 Logon Screen.jpg

Post Upgrade to Windows Server 2012 R2

After the upgrade to Windows Server 2012, log in and check if the server has been successfully upgrade. Make sure you test if the applications are running like expected and if users can access the application. Make sure that the IP and firewall shape of your waiter hush allows clients to access your system .
You can run the pursue command to see that you successfully upgraded to Windows Server 2012 :

systeminfo

Windows Server 2012 Systeminfo Windows Server 2012 Systeminfo

If there has been an exit with the upgrade, make a copy and zip the % SystemRoot % \Panther ( normally C : \Windows\Panther ) directory and contact patronize .
If everything works as expected, you can install the latest Windows Server 2012 R2 updates, and make sure your server is in full patched. Before you move to the Windows Server 2012 R2 to Windows Server 2019 ascent, I besides recommend that you create a backup of the server, in that lawsuit, you don ’ thymine lose the ferment you did from 2008 R2 to 2012 R2 .

Upgrade Windows Server 2012 R2 to Windows Server 2019

Insert the apparatus media for Windows Server 2019 and start the setup.exe .
Click Install now .
If your server is connected to the internet, make sure you click Download and install updates, drivers and optional features (recommended). This will download the latest updates to the installer .

Windows Server 2019 Update Installer Windows Server 2019 Update Installer

Enter the Windows Server License Key for Windows Server 2019 if needed. If you are not asked for the license key, you can skip that step .

Windows Server 2019 Product Key Windows Server 2019 Product Key

Select the correct Windows Server edition you want to install. besides make indisputable you select Windows Server 2019 Datacenter (Desktop Experience) or Windows Server 2019 Datacenter (Core), depending on your needs .

Windows Server 2019 select image edition Windows Server 2019 blue-ribbon double edition

Read and accept the license terms. Select I accept the license terms .

Windows Server 2019 license terms Windows Server 2019 license terms

For an in-place upgrade, choice Keep personal files and app and click Next .

Windows Server 2019 in-place upgrade Windows Server 2019 in-place upgrade

The setup will check the application compatibility and create a compatibility report .
following, urge Install to start upgrade Windows .

Windows Server 2019 in-place upgrade install Windows Server 2019 in-place upgrade install

The apparatus will complete and automatically reboot. When the upgrade is done, you will see the Windows Server 2019 logon filmdom .

Windows Server 2019 Logon Screen 2 Windows Server 2019 Logon Screen 2

Post Upgrade to Windows Server 2019

After the upgrade to Windows Server 2019, log in and check if the server has been successfully promote. Make certain you test if the applications are running like expected and if users can access the application. Make certain that the IP and firewall shape of your server distillery allows clients to access your system .
You can run the trace command to see that you successfully upgraded to Windows Server 2019 :

systeminfo

If there has been an consequence with the upgrade, make a imitate and zip the % SystemRoot % \Panther ( normally C : \Windows\Panther ) directory and contact support .
If everything works as expected, you can install the latest Windows Server 2019 updates, and make certain your server is in full patched. I besides recommend that you create a backup of the server ; in that character, you don ’ triiodothyronine lose the work you did .

I besides highly recommend that you have a look at Windows Containers to modernize your applications. Check out our broad video here on Microsoft Channel 9 :

Conclusion

There are many ways you can upgrade or migrate your applications, in-place upgrade is good one of them, and might not always fit. however, in some scenarios, it is the easiest manner to get to a newer translation of Windows Server. I hope this gives you an overview about how you can do in-place upgrades from Windows Server 2008 R2 to Windows Server 2019. If you have any questions or tips for the upgrades, leave a comment below .

source : https://thefartiste.com
Category : Tech

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