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).
Elastic IP (EIP)
An EIP is a public IP address that can be separately applied for, including public IP address and public egress bandwidth services. EIPs can be dynamically bound to and unbound from Distributed Message Service (RabbitMQ) for the cloud resources to be accessed from the Internet. If you want to access a RabbitMQ instance over the Internet, you can activate an EIP and bind it on the Internet Access Point page of RabbitMQ basic information. For details, see Elastic IP.