1. Go to ZOS Migration Tool and click Data Source Management in the left-side navigation pane. The Data Source Management page is displayed.
2. Click Add Data Source to go to the Add Data Source page and select the Source Node button.
3. Enter the data source name, select the data source type, and enter the connection mode of the data source.
4. After filling in the necessary information, click Add Data Source. The platform will display "Added successfully".
5. You can see the source node you just added on the Data Source Management page.