You may need to change the vSwitch if you have reorganized your IPv4 CIDR blocks.
Procedure
(Optional) Add the new vSwitch's IP address to the allowlists for your upstream and downstream storage services.
Change the vSwitch in the Realtime Compute for Apache Flink console.
Log on to the Realtime Compute for Apache Flink console.
In the Actions column of the target workspace, click .
Select the target vSwitch.
The new vSwitch must be in the same Virtual Private Cloud (VPC) as Apache Flink and in a zone supported by Apache Flink.
If the vSwitch you need is not in the list, click Create vSwitch in the prompt message at the top. After the vSwitch is created, click the
icon in the upper-left corner and select the new vSwitch.
Click OK.
References
By default, Realtime Compute for Apache Flink cannot access the internet. To enable internet access, create a NAT gateway in your Virtual Private Cloud (VPC), create an SNAT entry, and bind the vSwitch used by Apache Flink to an Elastic IP Address (EIP). For more information, see network connectivity.