Node Lifecycle

TKE General Cluster Updates (2025)

TKE General Cluster Updates (2024)

TKE General Cluster Updates (2023)

TKE General Cluster Updates

TKE Serverless Cluster Updates (2024)

TKE Serverless Cluster Updates (2023)

Release Notes

Security Vulnerability Fix Description

Host Operation System Release for Super Node Pods (Mitigated NodeLost Issue)

TKE ForwardApplicationRequestV3 API Offline Notification

TKE Native Node Sub-product Name Change Notice

Announcement on Authentication Upgrade of Some TKE APIs

Discontinuing Update of NginxIngress Addon

qGPU Service Adjustment

Version Upgrade of Master Add-On of TKE Managed Cluster

Upgrading tke-monitor-agent

Instructions on Cluster Resource Quota Adjustment

Decommissioning Kubernetes Version

Deactivation of Scaling Group Feature

Notice on TPS Discontinuation on May 16, 2022 at 10:00 (UTC +8)

Basic Monitoring Architecture Upgrade

Starting Charging on Managed Clusters

Instructions on Stopping Delivering the Kubeconfig File to Nodes

Announcements

Kubernetes Version Maintenance

Runtime Version Maintenance Description

Add-On Version Maintenance Description

CLS Add-on Version Description

Change Records of VPC-CNI Component

Monitoring Add-Ons Release Notes

Release Notes and Announcements

Overview

Strengths

Architecture

Scenarios

Features

Concepts

Native Kubernetes Terms

Common High-Risk Operations

Regions and Availability Zones

Open Source Components

Product Introduction

Purchase Instructions

TKE Billing Overview

Payment Overdue

Quotas and Limits

Project of New Resources

Purchase a TKE General Cluster

Native Node Pricing

Purchasing Native Nodes

Resource Specifications

Super Node Pricing

Spot Mode

Purchasing a Super Node

Purchase Guide

Beginner’s Guide

Quickly Creating a Standard Cluster

Creating Simple Nginx Service

Building Hello World Service Manually

WordPress with Single Pod

WordPress Service using TencentDB

Building a Simple Web Application

Examples

Container Application Deployment Check List

Quick Start

General Cluster Overview

Cluster Overview

Cluster Management Mode Description

Cluster Lifecycle

Creating a Cluster

Changing the Cluster Operating System

Deleting a Cluster

Cluster Scaling

Connecting to a Cluster

Upgrading a Cluster

Customizing the Control Plane Component Parameters

Using KMS for Kubernetes Data Source Encryption

Cluster Management

Container Network Overview

 GlobalRouter Mode

 VPC-CNI Mode

Cilium-Overlay Mode

Enabling IPVS for a Cluster

Notes on the Public IP of a TKE Node

 Network Management

Using COS

Use File to Store CFS

Use Cloud Disk CBS

Instructions for Other Storage Volumes

PV and PVC binding rules

Storage Management

Node Overview

Node Pool Overview

Images

General Nodes

Native Nodes

Super Nodes

Registered Nodes

Common Operations

Node Management

GPU Share

Obtaining GPU Monitoring Metrics

GPU Resource Management

Remote Terminal Overview

Basic Remote Terminal Operations

Remote Terminals

Cluster Configuration

Deployment Management

StatefulSet Management

DaemonSet Management

CronJob Management

Job Management

Setting the Resource Limit of Workload

Setting the Scheduling Rule for a Workload

Setting the Health Check for a Workload

Setting the Run Command and Parameter for a Workload

Using a Container Image in a TCR Enterprise Instance to Create a Workload

Workload Management

Namespace

 Service Management

 Ingress Management

ConfigMap Management

Secret Management

Service and Configuration Management

Component and Application Overview

 Add-On Management

Helm Application

Component and Application Management

Workload Scaling

Auto Scaling

Container Login Methods

Application Configuration

Log Management

 Audit Management

 Event Management

Monitoring Management

Health Check

Ops Observability

Cost Insight

Node Map

Workload Map

Cost Optimization

Cost Insights and Optimization

Observability Configuration

Crane Scheduler

Scheduling Component Overview

Node Specification Scale-Out

Resource Utilization Optimization Scheduling

Preemptible Job

Business Priority Assurance Scheduling

Component Introduction

CPU Hyper-Threading Isolation

CPU Surge During Application Startup

Fine-Grained Memory Scheduling

Fine-Grained Network Scheduling

Fine-Grained Disk IO Scheduling

QoS Awareness Scheduling

Scheduler Configuration

TKE Security Group Settings

Description of Role Permissions Related to Service Authorization

 Controlling TKE cluster-level permissions

 TKE Kubernetes Object-level Permission Control

Identity Authentication and Authorization

Policy Management

Application Security

Security and Stability

Planned Upgrade Overview

Maintenance Windows and Exclusion Items

Cluster Orchestration

Planned Upgrade Process

Planned Upgrade

Backup Repository

Backup Management

Restoration Management

Backup and Restoration Practices

Backup Center

Multi-cluster Management

Refund Instructions for Monthly Subscription Instances

Version Maintenance

Account Authorization

Cluster Creation

Monitoring and Alarm Configuration

Node Addition and Configuration Adjustment

Multi-AZ Adjustment for Nodes

Automatic Compression Configuration

Snapshot Management

Data Synchronization

Cluster Deletion

Cluster Troubleshooting

Cloud Service for etcd

TMP Overview

Create a monitoring instance

Associating with Cluster

Data Collection Configurations

Streamlining Monitoring Metrics

Alarm records

Billing Mode and Resource Usage

Terminating Instance

TKE Serverless Cluster Overview

Purchasing a TKE Serverless Cluster

 TKE Serverless Cluster Guide 

Cloud Native Service Guide

Tencent Kubernetes Engine

Status	Description
Healthy	The node is running normally and connected to the cluster.
Exceptional	The node is exceptional and not connected to the cluster.
Cordoned	The node is cordoned and no new Pods can be scheduled to this node.
Draining	The node is draining the Pod to another node.
Other	See CVM Lifecycle.

tencent cloud

Notes on Node Lifecycle Status