tencent cloud

Tencent Kubernetes Engine

Release Notes and Announcements
Release Notes
Announcements
Release Notes
Product Introduction
Overview
Strengths
Architecture
Scenarios
Features
Concepts
Native Kubernetes Terms
Common High-Risk Operations
Regions and Availability Zones
Service Regions and Service Providers
Open Source Components
Purchase Guide
Purchase Instructions
Purchase a TKE General Cluster
Purchasing Native Nodes
Purchasing a Super Node
Getting Started
Beginner’s Guide
Quickly Creating a Standard Cluster
Examples
Container Application Deployment Check List
Cluster Configuration
General Cluster Overview
Cluster Management
Network Management
Storage Management
Node Management
GPU Resource Management
Remote Terminals
Application Configuration
Workload Management
Service and Configuration Management
Component and Application Management
Auto Scaling
Container Login Methods
Observability Configuration
Ops Observability
Cost Insights and Optimization
Scheduler Configuration
Scheduling Component Overview
Resource Utilization Optimization Scheduling
Business Priority Assurance Scheduling
QoS Awareness Scheduling
Security and Stability
TKE Security Group Settings
Identity Authentication and Authorization
Application Security
Multi-cluster Management
Planned Upgrade
Backup Center
Cloud Native Service Guide
Cloud Service for etcd
TMP
TKE Serverless Cluster Guide
TKE Registered Cluster Guide
Use Cases
Cluster
Serverless Cluster
Scheduling
Security
Service Deployment
Network
Release
Logs
Monitoring
OPS
Terraform
DevOps
Auto Scaling
Containerization
Microservice
Cost Management
Hybrid Cloud
AI
Troubleshooting
Disk Full
High Workload
Memory Fragmentation
Cluster DNS Troubleshooting
Cluster kube-proxy Troubleshooting
Cluster API Server Inaccessibility Troubleshooting
Service and Ingress Inaccessibility Troubleshooting
Common Service & Ingress Errors and Solutions
Engel Ingres appears in Connechtin Reverside
CLB Ingress Creation Error
Troubleshooting for Pod Network Inaccessibility
Pod Status Exception and Handling
Authorizing Tencent Cloud OPS Team for Troubleshooting
CLB Loopback
API Documentation
History
Introduction
API Category
Making API Requests
Elastic Cluster APIs
Resource Reserved Coupon APIs
Cluster APIs
Third-party Node APIs
Relevant APIs for Addon
Network APIs
Node APIs
Node Pool APIs
TKE Edge Cluster APIs
Cloud Native Monitoring APIs
Scaling group APIs
Super Node APIs
Other APIs
Data Types
Error Codes
TKE API 2022-05-01
FAQs
TKE General Cluster
TKE Serverless Cluster
About OPS
Hidden Danger Handling
About Services
Image Repositories
About Remote Terminals
Event FAQs
Resource Management
Service Agreement
TKE Service Level Agreement
TKE Serverless Service Level Agreement
Contact Us
Glossary

Modifying Native Nodes

PDF
Modo Foco
Tamanho da Fonte
Última atualização: 2024-06-14 16:28:43
This document describes how to modify common parameters for native nodes.
Feature Items
Modify Location and Description
Cloud Tag
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Click Edit at the top right corner of the Node Pool Basic Information module, and modify the Tencent Cloud tag in Edit Parameter Settings.
Effective Range: existing nodes and newly added nodes.
Model
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Node Startup Configuration Information module and edit the model information.
Effective Range: newly added nodes.

Note:
The host model does not support deletion. You can add other alternative models with the same specifications.
1. You can select up to 10 models (including the host model) in the same node pool.
2. The list of available instance types is filtered based on the availability zone of the node pool subnet and the existing network resource margin.
3. If the host model of the node pool is GPU instance, adding non-GPU instance types as alternative models is not supported.
System disk
The console does not currently support modifying system disk types and capacities. You can edit the relevant fields in the machinesets objects corresponding to the node pool using kubectl. (For details, see Creation Parameter Description). Changes will only apply to newly added nodes.

Note: Existing nodes do not support modifications to system disk types and capacities.
Data disk
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Node Startup Configuration Information module and edit the data disk information. Effective Range: newly added nodes.
Public network bandwidth
The console does not currently support modifying Public Network Bandwidth Binding. You can edit the relevant fields in the machinesets objects corresponding to the node pool using kubectl. (For details, see Enabling Public Network Access). Changes will only apply to newly added nodes.
Note: Existing nodes do not support modifications to the public network activation status.
Security group
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Node Startup Configuration Information module and edit the security group information. Effective Range: If you check "Inventory Update", then the changes (including deletion, updating, and appending) on this security group will apply to all nodes (including existing and newly added nodes) in the node pool. You are advised to perform the operation with caution. If you do not check "Inventory Update", the changes will only apply to newly added nodes.
Host name
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Node Startup Configuration Information module and edit the host name information.
Effective Range: newly added nodes.

Note:
1. By default, the host naming pattern is consistent with the cluster's node hostname naming pattern.
2. When the cluster's node hostname naming pattern is set to automatic naming, this parameter cannot be modified. By default, the intranet IP address is used as the host name and the node's hostname.
3. When the cluster's node hostname naming pattern is set to manual naming, this parameter can be modified. You can use the intranet IP address or a custom name as the host name and the node's hostname.
Supports subnet
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Node Startup Configuration Information module and edit the subnet information. Effective Range: newly added nodes.
Elastic scaling
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Click Edit at the top right corner of the Operation Information module and modify AS.
Effective Range: newly added nodes.

Note: For details on the principles of use and operational limitations, see Node Scaling.
qGPU
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Click Edit at the top right corner of the Operation Information module and modify qGPU.
Effective Range: newly added nodes.

Note: Whether the qGPU can be enabled depends on the model and the driver. For details, see Using qGPU.
Label/Taint/Annotation
Location Description: Log in to [Container Service Console] and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Parameter Setting module and edit the Label/Taint/Annotation information. Effective Range: If you check "Inventory Update", then the changes (including deletion, updating, and appending) on Label/Annotation/Taint will apply to all nodes (including existing and newly added nodes) in the node pool. You are advised to perform the operation with caution. If you do not check "Inventory Update", the changes will only apply to newly added nodes.
Kubelet/Kernel/Nameserver/Host
Location Description: Log in to Container Service Console and choose Cluster from the left sidebar. On the cluster list page, click the ID of the target cluster to go to the details page. Choose Node Management, select Worker Node, and click on the Node Pool tab. On the tab page, select a node pool to go to the node pool details page. Select the Parameter Setting module and edit Management information.
Effective Range: If you check the "Inventory Update" field, then the changes (including deletion, updating, and appending) on Management will apply to all nodes (including existing and newly added nodes) in the node pool. You are advised to perform the operation with caution. If you do not check "Inventory Update", the changes will only apply to newly added nodes.

Note: Some Kubelet parameters may trigger a business pod restart when you apply the parameter settings to existing nodes. You are advised to perform the operation with caution after assessing the risks. For details, see Management Parameter Introduction.


Ajuda e Suporte

Esta página foi útil?

comentários