What Are the Editions of the CBH Service?
CBH provides two editions: Standard and Professional. This section describes the differences between the editions. You can select an edition based on your service requirements.
CBH Instance Editions
Edition | Function Description | Edition Specifications |
|---|---|---|
Standard edition | Basic functions: identity authentication, permission control, account management, and operation audit |
|
Professional edition | Basic functions: identity authentication, permission control, account management, and operation audit Enhanced functions: cloud service O&M, automated O&M, and database O&M audits |
|
Asset Quantity | Max. Concurrent Connections | CPUs | Memory | System Disk | Data Disk |
|---|---|---|---|---|---|
50 | 50 | 4 vCPUs | 8 GB | 100 GB | 500 GB |
100 | 100 | 4 vCPUs | 8 GB | 100 GB | 1,000 GB |
200 | 200 | 4 vCPUs | 8 GB | 100 GB | 1,000 GB |
500 | 500 | 8 vCPUs | 16 GB | 100 GB | 2,000 GB |
1,000 | 1,000 | 8 vCPUs | 16 GB | 100 GB | 2,000 GB |
2,000 | 1,500 | 8 vCPUs | 16 GB | 100 GB | 2,000 GB |
5,000 | 2,000 | 16 vCPUs | 32 GB | 100 GB | 3,000 GB |

The number for each asset quantity scale in Max. Concurrent Connections in Table 2 is based on the concurrent connections of character protocol clients (such as the SSH client and MySQL client). The number of concurrent connections for graphical protocols (such as HTML5 web-based O&M and RDP client O&M) largely depends on factors like the resolution, color depth, and image dynamics. According to the lab test results, the number of concurrent connections for graphical protocols is only 1/10 to 1/3 of that for character protocols.
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