distributed-database-middleware/umn/source/service_overview/usage_constraints/network_access.rst

original_name

ddm-01-0004.html

Network Access

Restrictions on network access are as follows:

• The data nodes and ECSs running your applications must be in the same VPC as your DDM instance.
• To access DDM from your computer, you need to bind an EIP to your DDM instance and then use the EIP to access the DDM instance.