Cert issue when moving exiting Qlik Sense from one environment to another one with different domain name in URL.

[weiqiang_wang]

I'm moving existing Qlik Sense from a private cloud to azure cloud, all are different from domain name and network environment.
existing Qlik Sense is hosted in 2 VMs which are central node and rim node.
I had install and restored all data in azure cloud, and also with the certificates (root, server and client) from private cloud, and all functionalities are working well. 
at the front of Qlik Sense, there is a reverse proxy server (RPS) which with a new certificate(gcc-uat-web-cert) , and it is backend pool of a Application Gateway(AG) which use same certificate(gcc-uat-web-cert), so the communication works between RPS and AG.

Now the issue is Qlik Sense have to use the old cert, and RPS have to use new cert and all are different from trust root to client, RPS not able to talk to Qlik Sense via URL rewrite in IIS level.

How can I solve this issue?
Is possible use the new cert(used in RPS) in Qlik Sense?

I tried but not success, it seems Qlik Sense not able to run without old cert.

[Ray_Strother · Accepted solution]

Hello ,

1. Please review the below article on changing certificates
2. You may also need to update the password for the connections in the qmc afterward .

Article link:

1. How to change the certificate used by the Qlik Sense Proxy to a custom third party certificate

https://community.qlik.com/t5/Official-Support-Articles/How-to-change-the-certificate-used-by-the-Ql...

[weiqiang_wang]

Thank you Ray Strother, It works 🙂