topic Re: Migration Server in Qlik Replicate

Migration Server

AldyPs — Wed, 10 Sep 2025 07:56:07 GMT

Hi,

I would like to ask, if the production server is migrated from Windows 2016 to a new server on Windows 2019.

does it need to be reload all task or not?

Note: the target remains unchanged.

Re: Migration Server

john_wang — Wed, 10 Sep 2025 09:52:43 GMT

Hello @AldyPs ,

In general, an OS upgrade is transparent to Qlik Replicate. Hence reload is unnecessary. However, please ensure that all related software and components are fully compatible with Windows Server 2019, including:

Source and target endpoint ODBC drivers
.NET Framework versions
Visual C++ Redistributable for Visual Studio versions
Support for TLS 1.2 or later in Windows Server 2019

That said, it’s difficult to predict all potential issues. A thorough acceptance test in a lower environment is strongly recommended before performing the upgrade in the production system.

Hope this helps.

John.

Re: Migration Server

AldyPs — Fri, 12 Sep 2025 02:08:44 GMT

Hi @john_wang ,

noted, thanks for information and i will makesure for the compability.

Re: Migration Server

john_wang — Fri, 12 Sep 2025 02:10:48 GMT

Thank you for your support! @AldyPs