Using Grafana Cloud I am looking to deploy Grafana Monitor Visualization for SQL Server, Oracle etc… using those data sources. These instances, databases will be on-premises and within Cloud such as Azure. The question I have would be how do I secure the connection ? Such as data source ask for the host details, so for example SQL Server I would need to allow port 1433 for inbound. But don’t want to make the port 1433 to public. Is there a tutorial or advise on how to configure Grafana Cloud, Network to be secure connection that does not expose the environment to the public.
Also, is there any other network ports I need to configure ? Any tutorials would be appreciated to accomplish this to allow monitoring of multiple SQL Server and Oracle services in a secure manner.