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We would like to know if there are any known issues in upgrading a QlikSense Enterprise Cluster from Winows 2012 R2 to 2019.
Are any special configuration changes needed after this OS upgrade.
We are on QlikSense Enterprise version Nov 2020.
I have attached a diagram of our current installation at AWS.
Hello @markdur101 !
In the field we mainly see issues around security settings, TLS/Ciphers and such OS-level configurations.
Generally we do not recommend an in-place OS upgrade but deploying a new machine with Windows 2019 with the current Qlik build and then move things over for testing.
Some customers and partners have done this in-place so it is possible, just be sure to allow extra time for testing and fully back things up, etc. I also see that you have a support case for this that was resolved but I wanted to answer this for any future searches.
Best,
Jay
Hello @markdur101 !
In the field we mainly see issues around security settings, TLS/Ciphers and such OS-level configurations.
Generally we do not recommend an in-place OS upgrade but deploying a new machine with Windows 2019 with the current Qlik build and then move things over for testing.
Some customers and partners have done this in-place so it is possible, just be sure to allow extra time for testing and fully back things up, etc. I also see that you have a support case for this that was resolved but I wanted to answer this for any future searches.
Best,
Jay