Overview

Scenarios

ECSs are more cost-effective than physical servers. Within minutes, you can obtain ECS resources from the public cloud. ECS resources are flexible and on-demand. This section describes how to purchase an ECS on the management console.

Purchase process on the Custom Config page:

• Step 1: Configure Basic Settings
• Step 2: Configure Network
• Step 3: Configure Advanced Settings
• Step 4: Confirm

Notes

Dedicated physical resources

To run an ECS on isolated physical hardware, apply for a Dedicated Computing Cluster (DCC) before creating the ECS.

For details about DCC, see Dedicated Computing Cluster User Guide.