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Release Notes
Parameter | Support Details | Description |
Model | Standard: S2, S4, S5, SA2, SA3, S6, SA5, SA4, S7, S8, SA9, S9, S9e, and SA9e Compute optimized: C3, C4, C5, and C6 Memory Optimized: MA2, M3, MA3, M5, M6, M8, and MA4 GPU Optimized: GN7, GNV4, PNV4, GN10X, GN10Xp, GT4, Pnv5i, Pnv5b, Pnv5, Pnv6, GC49d, and GC49 High-IO Type: IT5 and ITA5 BeFast：BF1 | The display of console models is related to the remaining resources of the selected availability zone. For more model requirements, you can seek help by Submit a ticket. Moreover, native node pools support several alternative machine types with the same configuration specifications. You can go to the Node Pool Detail Page to set up. |
System disk | High-performance Cloud Disk, SSD Cloud Disk | It is recommended that the system disk be at least 100GB. |
Data disk | High-performance Cloud Disk, SSD Cloud Disk, General Purpose SSD, Enhanced SSD | It is recommended that the data disk be at least 50GB; by default, a data disk is not bound. |
Public network bandwidth | Supports binding an EIP | By default, the node's public network bandwidth is not enabled. For details, please see Enabling the public network access. |
Operating system | TencentOS Server | Relying on the Tencent Cloud Virtualization Platform and through kernel optimizations, it provides support for Cloud Native Resource Isolation Technology, and fully tunes parameters for container application scenarios. |
Node login | SSH login | Default node login is enabled. You can enable and distribute SSH Key for nodes to be logged in to via the console. For details, see Enable SSH Key Login. |
GPU driver | Drivers 450/470/515/525 | When creating a node pool, you can select the target driver below the model selection. |
Runtime | Supports Containerd only | For clusters with Kubernetes version 1.16 and above, the supported Containerd version is 1.6.9. |
Kubernetes | K8s major version ≥ 1.16 | Some K8s versions have specific minor version requirements, as follows: v1.16.3-tke.28 and above; v1.18.4-tke.26 and above; v1.20.6-tke.21 and above. |
Operation and Maintenance Parameters | Supports setting parameters for Kubelet, Kernel, Hosts, Nameservers | |
Initialization Script | Supports two phases: before and after node initialization | You can provide an initialization script when creating a node pool. |
Node Auto Scaling | Supported | |
Node Specification Enlargement | Supported, provides a scalable dedicated scheduler for native nodes | |
qGPU | Supported | |
Memory Compression | Supported | For more details, see the Memory Compression User Guide. |
Preemptible Jobs | Supported | For more details, see the Preemptible Job feature description. |
QoSAgent | Supported | Provides multi-dimensional fine scheduling capabilities such as CPU Priority, CPU Burst, Memory/Network/Disk IO QoS enhancements, improving cluster resource utilization while ensuring quality stability. For more details, see Fine Scheduling. |
Fault Self-Healing | Supported | Based on TKE's self-developed intelligent operations product Cloud Explorer, it provides multi-dimensional fault self-healing capabilities, comprehensively enhancing node stability and operational efficiency. For more details, see Fault Self-Healing Rules. |
In-Place Scaling | Supported |
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