Unable to connect to Azure Database Service for MySQL due to key change

zigzagcloud 0

I am not able to connect MySQL in Azure and I have got the following message from the portal

"As a part of routine certificate rotation, the root certificate for the client applications/drivers enabled with SSL has changed. This change could impact your application connectivity to Azure Database for MySQL Single Server if your application uses SSL/TLS and you have not applied the changes recommended in how to maintain connectivity, To mitigate the issue, please apply the recommendations detailed in this article"

I looked at the article and I did the followings

I downloaded the BaltimoreCyberTrustRoot & DigiCertGlobalRootG2 Root CA from the following links:

https://www.digicert.com/CACerts/BaltimoreCyberTrustRoot.crt.pem

https://cacerts.digicert.com/DigiCertGlobalRootG2.crt.pem

and combined CA certificate

I am not sure how to replace the original root CA pem file with the combined root CA file

ShaktiSingh-MSFT 13,271 Reputation points Microsoft Employee

2023-05-08T10:27:24.66+00:00

Hi
zigzagcloud •,

Welcome to Microsoft Q&A forum and thanks for using Azure Services.

As I understand, you are trying to Create a combined CA certificate and unable to do so.

Could you please let us know at which step you are stuck so that we can help you?

Thanks
zigzagcloud 0 Reputation points

2023-05-08T11:43:37.2733333+00:00

Hello,

I do not know which file to replace with the combined root CA file?

Just overwritting a file in some folder?
ShaktiSingh-MSFT 13,271 Reputation points Microsoft Employee

2023-05-09T07:57:34.5166667+00:00

Hi
zigzagcloud •,

Thanks for the reply.

Could you please let us know if you are using Java or .NET?

Also refer to https://learn.microsoft.com/en-us/azure/mysql/single-server/how-to-configure-ssl for configuration related details.