Can I Modify the Connection Addresses for Accessing a DCS Instance?

After a DCS instance is created, its IP address and domain name for intra-VPC access cannot be modified. If public access has been enabled for the instance, the elastic IP address (EIP) bound to the instance can be modified.

To use a different IP address, you must create a new instance and manually specify an IP address. After the instance is created, migrate the data from the old instance to the new instance.