Basic Concepts¶
Resource¶
A resource is an entity that you can use in OTC such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS) disk, Virtual Private Cloud (VPC), etc.
Resource Relationship¶
A resource relationship indicates how your resources in OTC are associated, for example, EVS disks attached to ECSs and ECSs contained in VPCs.
For details, see Relationships with Supported Resources.