Firs of all I would like to prepare the reader that I'm totally new to SSIS and also the parts that will be mentioned below regarding Azure.
The scenario I have is a task in building SSIS packages to transfer data from a MariaDB to an Azure SQL DB. The MariaDB is located in another external environment that we have a connection and access to through a vnet that we have set up in Azure. With the connection established we have created an SSIS-DB that should be able to run the ssis packages with the help of an Azure-SSIS Integration Runtime in Data Factory.
The question I have is regarding to be able to build the ssis packages from visual studio on my computer. How do I establish a connection when building the data flows to the source db (maria-db) over the vnet in Azure when trying do build data-flows and ETL jobs locally in visual studio?