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Glossary
DokumentasiTencent Kubernetes EngineCluster ConfigurationNode ManagementGeneral NodesSupported CVM Models for General Nodes

Supported CVM Models for General Nodes

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Terakhir diperbarui: 2025-12-10 11:03:32

Background

To enhance the provision of container services, TKE conducts availability tests for container environments on the device models supported by general nodes. These tests primarily cover multiple application modules such as container network modes, storage, public images, node initialization, and GPU drivers. The following table lists the general node device models that can be created on the TKE console.
Note:
The range of device models supported by the TKE console for creating general nodes does not correspond directly with those of the CVM console. If your business requires adaptation to new device models, you may submit a service ticket.

Supported Device Models for General Nodes

Instance Type
Device Model
Standard type
S1、S2、S2ne、S3、S3ne、S4、S4m、S5、S5se、S5t、S6、S6t、SA1、SA2、SA2a、SA3、SK1、SN3ne、SR1、SW3a、SW3b、SW3ne、SA4、SA5、S8
Premium type
RS2t、RS3t、RS4t、RS5t
Computational type
C2、C3、C4、C5、C6、TC3、CN3
High-I/O type
I1、I2、I3、I6t、IT2、IT3、IT3a、IT3b、IT3c、IT5、ITA5
Memory type
M1、M2、M3、M4、M5、M6、M8、M6ce、M6mp、M6p、MA2、MA3、MA4、MA5、MA9、MA9e
High-performance type
HCCG5v、HCCIC5、HCCPNV4h、HCCTG5v、HCCPNV4sne（HCCPNV4sn）、HCCPNV5v、HCCPNV5vp、HCCPNV5、HCCPNV5x
GPU model
GI1、GI3X、GN10S、GN10X、GN10Xp、GN6、GN6S、GN7、GN8、GNV4、GT4、PNV4、PNV4ne、PNV5、GC49、PNV5b、PNV5i
Big data type
D1、D2、D3
Bare metal
BMD2、BMD3、BMD3c、BMD3s、BMDA2、BMI5、BMIA2、BMIA2m、BMM5r、BMS4、BMSA2、BMSC4、BMM6i、BMTGC39me（BMGC39me）、BMG5e、BMG5n、BMG5i、BMG5t、BMGY5、BMGNV4、BMSA3、BMIA3、BMS5
Others
CHC、CN10X、BC1
Note:
1. Before using Cloud Bare Metal (CBM), navigate to Instance Specification to confirm the device model configurations, such as whether the mounting of elastic NICs is supported and whether the mounting of cloud disks is supported.
1.1 For device models that do not support the mounting of elastic NICs, general nodes cannot be added to clusters in VPC-CNI network mode. In this case, you can use the GR mode.
1.2 For device models that do not support the mounting of cloud disks, PVCs cannot be bound to pods.
2. Regarding high-performance HCC models:
2.1 HCCG5v, HCCIC5, HCCPNV4h, and HCCTG5v only support public images of CentOS 7.6, Ubuntu 18.04.1, and TencentOS Server 2.4 (TK4).
2.2 HCCPNV5vp only supports custom images. Please submit a ticket and contact CVM after-sales support to provide them.
2.3 HCCPNV5 and HCCPNV5x only support public images of TencentOS Server 3.1 (TK4) UEFI. Please submit a ticket and contact CVM after-sales support to enable an allowlist.
3. ARM device models SR1 and SK1 only support images of TencentOS Server 2.4 for ARM 64 (TK4) and CentOS 8.2 (ARM).
4. Consumer-grade card models (such as GC49) require manual driver installation. You can specify the driver installation script when creating a node or use a pre-installed driver custom image; otherwise, the node initialization might fail due to undetected drivers.
5. Only the SA2, S5, C3, and C4 device models support Red Hat images.
6. The qGPU feature is only available for native nodes, currently supporting T4 and V100 card models. For details, see Using qGPU.

Topik sebelumnya: Custom Image SpecificationsTopik selanjutnya: Node Pool Overview

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