Virtual Private Cloud (VPC)
A VPC provides a logically isolated zone for DMS RocketMQ to build a secure, reliable, configurable, and managed virtual network environment. For details, see Virtual Private Cloud (VPC).
Elastic Cloud Server (ECS)
Elastic Cloud Server consists of CPU, memory, mirror and EVS disks, which combined with VPC, security groups, and multi-copy data storage capabilities, to create an efficient, reliable, and secure computing environment, and ensure the persistent and stable operation of DMS RocketMQ. For details, see Elastic Cloud Server.
Elastic Volume Service (EVS)
EVS disks are elastically scalable block storage devices that provide high-performance and highly reliable block storage services for RocketMQ. For details, see Elastic Volume Service (EVS).