Comparison Between Cluster Types
Comparison
CCE provides different types of clusters for you to select. The following table lists the differences between them.
| Cluster Type | CCE standard | CCE Turbo |
|---|---|---|
| Positioning | Standard clusters that provide highly reliable, secure containers for commercial use | Next-generation clusters designed for Cloud Native 2.0, with accelerated compute, networking, and scheduling |
| Applications | For users who expect to use container clusters to manage applications, obtain elastic compute resources, and enable simplified management of compute, network, and storage resources | For users who have higher requirements on performance, resource utilization, and full-scenario coverage |
| Network | For scenarios where there are not so many containers and high performance is not needed, the following networks are provided:
| Cloud Native 2.0 networks: for scenarios where there are many containers and high performance is needed By default, 2,000 nodes are supported. A maximum of 20,000 nodes are supported. |
| Host Ports (hostPort) for Pods | Supported | Not supported |
| Network Performance | The container network is overlaid with the VPC network, causing certain performance loss. | The VPC network and container network are flattened into one for zero performance loss. |
| Network Isolation |
| Pods can be associated with security groups for isolation. This ensures consistent security isolation both within and outside a cluster. |
| Pod EIP | Not supported | Supported |
| Static Pod IP Address | Not supported | Supported by StatefulSets and can be combined with EIP binding to provide a fixed public IP address |
| Container Resource Isolation | cgroups are used to isolate common containers. |
|
| Edge Infrastructure Management | Not supported | Support for management of edge cloud resources |
