Deprecation of TLS 1.0/1.1 in Azure MySQL - will that impact Azure SQL too?

Question

Hello,

We were notified that TLS 1.0/1.1 will become deprecated in Azure MySQL end of June.

https://dev.mysql.com/doc/refman/8.0/en/encrypted-connection-protocols-ciphers.html#encrypted-connection-deprecated-protocols

Will that impact other Databases in Azure? (Azure SQL).

Thanks for your support.

Answer 1

Hi
Daniel Sotreanu •,

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

As I understand, you want to know if Deprecation of TLS 1.0/1.1 in Azure MySQL - will that impact Azure SQL too.

In Azure, we have two different Databases:

1). Azure SQL Database

and

2). Azure Database for MysSQL which has Single Server and Flexible Server.

For TLS version refer to https://azure.microsoft.com/en-in/updates/sqldb-minimal-tls-version/ and https://learn.microsoft.com/en-us/azure/azure-sql/database/connectivity-settings?view=azuresql&tabs=azure-portal for Azure SQL database.

For Azure Database for MySQL: https://learn.microsoft.com/en-us/azure/mysql/single-server/concepts-ssl-connection-security

https://learn.microsoft.com/en-us/azure/mysql/single-server/how-to-tls-configurations

Note: By default, Azure Database for MySQL does not enforce a minimum TLS version (the setting TLSEnforcementDisabled).

Once you enforce a minimum TLS version, you cannot later disable minimum version enforcement.

The notification is not applicable to Azure SQL Database.

Hope the information helps. Please let us know if you have further queries.

Thank you.