This topic describes how to modify a vSwitch to resolve the issue that a job fails to be started because of insufficient IP addresses of the vSwitch.


  1. Log on to the Realtime Compute for Apache Flink console.
  2. Click the Fully Managed Flink tab.
  3. In the Actions column of the desired workspace, choose More > Modify vSwitches.Add a vSwitch
  4. Select the new vSwitch.Add a vSwitch
    Note If the list does not include the required vSwitch, click Create a vSwitch in the note block at the top of the list. After you create the vSwitch, refresh the page and select the new vSwitch.
  5. Click OK.