Step 1: Select a Configuration
The following table lists the ECS configurations that are available on the Quick Config page. Select your desired one based on application scenarios.
| Configuration | Specifications | EVS Disk | Application Scenario |
|---|---|---|---|
| Entry level | 1 vCPU | 2 GB s6.medium.2 | 40 GB, high I/O | Provides basic computing capabilities for tiny loads; ideal for setting up small websites. |
| Basic level | 2 vCPUs | 4 GB s6.large.2 | 40 GB, high I/O | Provides computing capabilities for light loads; ideal for small-scale websites, software, and applications. |
| Advanced level | 4 vCPUs | 8 GB s6.xlarge.2 | 40 GB, high I/O | Provides computing capabilities for light and medium loads; ideal for small- and medium-scale websites, software, applications and systems. |
| Flagship level | 8 vCPUs | 16 GB s6.2xlarge.2 | 60 GB, ultra-high I/O | Provides powerful computing capabilities for medium loads; ideal for medium-scale websites, software, and traffic-intensive applications. |
- The Custom Config page provides richer ECS specifications. For details, see ECS Types.
- If the purchased ECS specifications cannot meet service requirements, you can modify them. For details, see General Operations for Modifying Specifications.
- For instructions about how to set up a website, see Best Practices for Setting Up Websites.
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Next Article: Step 2: Quickly Purchase an ECS
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