tencent cloud

masukan

Native Node Parameters

Terakhir diperbarui:2024-06-14 16:28:43
Parameter
Support Details
Description
Model
Standard: S2, S4, S5, SA2, SA3, S6, SA5, SA4, S7, and S8
Compute optimized: C3, C4, C5, and C6
Memory optimized: M3, MA3, M5, and M6
GPU optimized: GN7, GNV4, PNV4, GN10X, GN10Xp, and GT4
High-IO type: IT5
The models displayed in the console vary with the remaining resources in the selected availability zone. If you need other models, you can submit a ticket to seek for help. Moreover, native node pools support several alternative models with the same specifications. You can go to the node pool details page to configure.
System disk
Premium Cloud Disk and SSD
It is recommended that the system disk be at least 100 GB.
Data disk
Premium Cloud Disk, SSD, Balanced SSD, and Enhanced SSD
It is recommended that the data disk be at least 50 GB. By default, no data disk is bound.
Public network bandwidth
EIP binding is supported.
By default, the node's public network bandwidth is not enabled. For details, see Enable the Public Network Access.
Operating system
TencentOS Server
Based on the Tencent Cloud virtualization platform, by using techniques such as kernel optimization, the operating system supports cloud-native resource isolation and performs comprehensive parameter tuning for container applications.
Node login
SSH login
By default, node login is enabled. You can enable and distribute an SSH key in the console for the node to be logged in. 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 model selection.
Runtime
Only Containerd is supported.
For Kubernetes clusters 1.16 and later versions, the supported Containerd version is 1.6.9.
Kubernetes
K8s major version 1.16 or later
Some K8s versions have specific minor version requirements including: v1.16.3-tke.28 or later; v1.18.4-tke.26 or later; v1.20.6-tke.21 or later.
Operation and Maintenance Parameters
The setting of parameters for Kubelet, Kernel, Hosts, and Nameservers is supported.
For details, see Management Parameters.
Initialization Script
Two phases are supported: before node initialization and after node initialization.
You can provide an initialization script when creating a node pool.
Node Auto Scaling
Supported.
For details, see Native Node Scaling.
Node Specification Enlargement
Supported. A scalable dedicated scheduler for native nodes is provided.
qGPU
Supported.
For details, see qGPU Overview.
Memory Compression
Supported.
For details, see the Memory Compression User Guide.
Preemptible Jobs
Supported.
For details, see the preemptible Job feature description.
QoSAgent
Supported.
Multi-dimensional fine scheduling capabilities such as CPU Priority, CPU Burst, Memory/Network/Disk IO QoS enhancements are provided, improving cluster resource utilization while ensuring quality stability. For 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 improving operational efficiency. For details, see Fault Self-Healing Rules.
In-Place Scaling
Supported.
For details, see Enable Pod In-Place Scaling.


Hubungi Kami

Hubungi tim penjualan atau penasihat bisnis kami untuk membantu bisnis Anda.

Dukungan Teknis

Buka tiket jika Anda mencari bantuan lebih lanjut. Tiket kami tersedia 7x24.

Dukungan Telepon 7x24