- Release Notes and Announcements
- Release Notes
- Announcements
- Security Vulnerability Fix Description
- 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
- Discontinuing TKE API 2.0
- 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
- Release Notes
- Product Introduction
- Purchase Guide
- Quick Start
- TKE General Cluster Guide
- TKE General Cluster Overview
- Purchase a TKE General Cluster
- High-risk Operations of Container Service
- Deploying Containerized Applications in the Cloud
- Open Source Components
- Permission Management
- Cluster Management
- Cluster Overview
- Cluster Hosting Modes Introduction
- Cluster Lifecycle
- Creating a Cluster
- Changing the Cluster Operating System
- Deleting a Cluster
- Cluster Scaling
- Connecting to a Cluster
- Upgrading a Cluster
- Enabling IPVS for a Cluster
- Custom Kubernetes Component Launch Parameters
- Using KMS for Kubernetes Data Source Encryption
- Images
- Worker node introduction
- Normal Node Management
- Native Node Management
- Overview
- Native Node Parameters
- Purchasing Native Nodes
- Lifecycle of a Native Node
- Creating Native Nodes
- Modifying Native Nodes
- Deleting Native Nodes
- Self-Heal Rules
- Declarative Operation Practice
- Native Node Scaling
- In-place Pod Configuration Adjustment
- Enabling Public Network Access for a Native Node
- Management Parameters
- Enabling SSH Key Login for a Native Node
- FAQs for Native Nodes
- Supernode management
- Registered Node Management
- Memory Compression Instructions
- GPU Share
- Kubernetes Object Management
- Overview
- Namespace
- Workload
- 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
- Auto Scaling
- Configuration
- Service Management
- Ingress Management
- Storage Management
- Policy Management
- Application and Add-On Feature Management Description
- Add-On Management
- Add-on Overview
- Add-On Lifecycle Management
- Cluster Autoscaler
- OOMGuard
- NodeProblemDetectorPlus Add-on
- NodeLocalDNSCache
- DNSAutoscaler
- COS-CSI
- CFS-CSI
- CFSTURBO-CSI
- CBS-CSI Description
- UserGroupAccessControl
- TCR Introduction
- TCR Hosts Updater
- DynamicScheduler
- DeScheduler
- Network Policy
- Nginx-ingress
- HPC
- Description of tke-monitor-agent
- tke-log-agent
- GPU-Manager Add-on
- Helm Application
- Application Market
- Network Management
- Container Network Overview
- GlobalRouter Mode
- VPC-CNI Mode
- VPC-CNI Mode
- Multiple Pods with Shared ENI Mode
- Pods with Exclusive ENI Mode
- Static IP Address Mode Instructions
- Non-static IP Address Mode Instructions
- Interconnection Between VPC-CNI and Other Cloud Resources/IDC Resources
- Security Group of VPC-CNI Mode
- Instructions on Binding an EIP to a Pod
- VPC-CNI Component Description
- Limits on the Number of Pods in VPC-CNI Mode
- Cilium-Overlay Mode
- OPS Center
- Log Management
- Backup Center
- Remote Terminals
- TKE Serverless Cluster Guide
- TKE Registered Cluster Guide
- TKE Insight
- TKE Scheduling
- Cloud Native Service Guide
- Practical Tutorial
- Cluster
- Cluster Migration
- Serverless Cluster
- Security
- Service Deployment
- Network
- DNS
- Self-Built Nginx Ingress Practice Tutorial
- Quick Start
- Custom Load Balancer
- Enabling CLB Direct Connection
- Optimization for High Concurrency Scenarios
- High Availability Configuration Optimization
- Observability Integration
- Access to Tencent Cloud WAF
- Installing Multiple Nginx Ingress Controllers
- Migrating from TKE Nginx Ingress Plugin to Self-Built Nginx Ingress
- Complete Example of values.yaml Configuration
- Using Network Policy for Network Access Control
- Deploying NGINX Ingress on TKE
- Nginx Ingress High-Concurrency Practices
- Nginx Ingress Best Practices
- Limiting the bandwidth on pods in TKE
- Directly connecting TKE to the CLB of pods based on the ENI
- Use CLB-Pod Direct Connection on TKE
- Obtaining the Real Client Source IP in TKE
- Using Traefik Ingress in TKE
- Release
- Logs
- Monitoring
- OPS
- Removing and Re-adding Nodes from and to Cluster
- Using Ansible to Batch Operate TKE Nodes
- Using Cluster Audit for Troubleshooting
- Renewing a TKE Ingress Certificate
- Using cert-manager to Issue Free Certificates
- Using cert-manager to Issue Free Certificate for DNSPod Domain Name
- Using the TKE NPDPlus Plug-In to Enhance the Self-Healing Capability of Nodes
- Using kubecm to Manage Multiple Clusters kubeconfig
- Quick Troubleshooting Using TKE Audit and Event Services
- Customizing RBAC Authorization in TKE
- Clearing De-registered Tencent Cloud Account Resources
- Terraform
- DevOps
- Auto Scaling
- Cluster Auto Scaling Practices
- Using tke-autoscaling-placeholder to Implement Auto Scaling in Seconds
- Installing metrics-server on TKE
- Using Custom Metrics for Auto Scaling in TKE
- Utilizing HPA to Auto Scale Businesses on TKE
- Using VPA to Realize Pod Scaling up and Scaling down in TKE
- Adjusting HPA Scaling Sensitivity Based on Different Business Scenarios
- Implementing elasticity based on traffic prediction with EHPA
- Implementing Horizontal Scaling based on CLB monitoring metrics using KEDA in TKE
- Containerization
- Microservice
- Cost Management
- Hybrid Cloud
- Fault Handling
- 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
- API Category
- Elastic Cluster APIs
- Resource Reserved Coupon APIs
- Cluster APIs
- AcquireClusterAdminRole
- CreateClusterEndpoint
- CreateClusterEndpointVip
- DeleteCluster
- DeleteClusterEndpoint
- DeleteClusterEndpointVip
- DescribeAvailableClusterVersion
- DescribeClusterAuthenticationOptions
- DescribeClusterCommonNames
- DescribeClusterEndpointStatus
- DescribeClusterEndpointVipStatus
- DescribeClusterEndpoints
- DescribeClusterKubeconfig
- DescribeClusterLevelAttribute
- DescribeClusterLevelChangeRecords
- DescribeClusterSecurity
- DescribeClusterStatus
- DescribeClusters
- DescribeEdgeAvailableExtraArgs
- DescribeEdgeClusterExtraArgs
- DescribeResourceUsage
- DisableClusterDeletionProtection
- EnableClusterDeletionProtection
- GetClusterLevelPrice
- GetUpgradeInstanceProgress
- ModifyClusterAttribute
- ModifyClusterAuthenticationOptions
- ModifyClusterEndpointSP
- UpgradeClusterInstances
- CreateBackupStorageLocation
- CreateCluster
- DeleteBackupStorageLocation
- DescribeBackupStorageLocations
- DescribeEncryptionStatus
- DisableEncryptionProtection
- EnableEncryptionProtection
- UpdateClusterKubeconfig
- UpdateClusterVersion
- Third-party Node APIs
- Network APIs
- Node APIs
- Node Pool APIs
- TKE Edge Cluster APIs
- CheckEdgeClusterCIDR
- DescribeAvailableTKEEdgeVersion
- DescribeECMInstances
- DescribeEdgeCVMInstances
- DescribeEdgeClusterInstances
- DescribeEdgeClusterUpgradeInfo
- DescribeTKEEdgeClusterStatus
- ForwardTKEEdgeApplicationRequestV3
- DescribeEdgeLogSwitches
- CreateECMInstances
- CreateEdgeCVMInstances
- CreateEdgeLogConfig
- DeleteECMInstances
- DeleteEdgeCVMInstances
- DeleteEdgeClusterInstances
- DeleteTKEEdgeCluster
- DescribeTKEEdgeClusterCredential
- DescribeTKEEdgeExternalKubeconfig
- DescribeTKEEdgeScript
- InstallEdgeLogAgent
- UninstallEdgeLogAgent
- UpdateEdgeClusterVersion
- DescribeTKEEdgeClusters
- CreateTKEEdgeCluster
- Cloud Native Monitoring APIs
- Scaling group APIs
- Super Node APIs
- Introduction
- Making API Requests
- Add-on APIs
- Other APIs
- Data Types
- Error Codes
- API Mapping Guide
- FAQs
- Service Agreement
- Contact Us
- Glossary
- User Guide(Old)
- Release Notes and Announcements
- Release Notes
- Announcements
- Security Vulnerability Fix Description
- 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
- Discontinuing TKE API 2.0
- 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
- Release Notes
- Product Introduction
- Purchase Guide
- Quick Start
- TKE General Cluster Guide
- TKE General Cluster Overview
- Purchase a TKE General Cluster
- High-risk Operations of Container Service
- Deploying Containerized Applications in the Cloud
- Open Source Components
- Permission Management
- Cluster Management
- Cluster Overview
- Cluster Hosting Modes Introduction
- Cluster Lifecycle
- Creating a Cluster
- Changing the Cluster Operating System
- Deleting a Cluster
- Cluster Scaling
- Connecting to a Cluster
- Upgrading a Cluster
- Enabling IPVS for a Cluster
- Custom Kubernetes Component Launch Parameters
- Using KMS for Kubernetes Data Source Encryption
- Images
- Worker node introduction
- Normal Node Management
- Native Node Management
- Overview
- Native Node Parameters
- Purchasing Native Nodes
- Lifecycle of a Native Node
- Creating Native Nodes
- Modifying Native Nodes
- Deleting Native Nodes
- Self-Heal Rules
- Declarative Operation Practice
- Native Node Scaling
- In-place Pod Configuration Adjustment
- Enabling Public Network Access for a Native Node
- Management Parameters
- Enabling SSH Key Login for a Native Node
- FAQs for Native Nodes
- Supernode management
- Registered Node Management
- Memory Compression Instructions
- GPU Share
- Kubernetes Object Management
- Overview
- Namespace
- Workload
- 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
- Auto Scaling
- Configuration
- Service Management
- Ingress Management
- Storage Management
- Policy Management
- Application and Add-On Feature Management Description
- Add-On Management
- Add-on Overview
- Add-On Lifecycle Management
- Cluster Autoscaler
- OOMGuard
- NodeProblemDetectorPlus Add-on
- NodeLocalDNSCache
- DNSAutoscaler
- COS-CSI
- CFS-CSI
- CFSTURBO-CSI
- CBS-CSI Description
- UserGroupAccessControl
- TCR Introduction
- TCR Hosts Updater
- DynamicScheduler
- DeScheduler
- Network Policy
- Nginx-ingress
- HPC
- Description of tke-monitor-agent
- tke-log-agent
- GPU-Manager Add-on
- Helm Application
- Application Market
- Network Management
- Container Network Overview
- GlobalRouter Mode
- VPC-CNI Mode
- VPC-CNI Mode
- Multiple Pods with Shared ENI Mode
- Pods with Exclusive ENI Mode
- Static IP Address Mode Instructions
- Non-static IP Address Mode Instructions
- Interconnection Between VPC-CNI and Other Cloud Resources/IDC Resources
- Security Group of VPC-CNI Mode
- Instructions on Binding an EIP to a Pod
- VPC-CNI Component Description
- Limits on the Number of Pods in VPC-CNI Mode
- Cilium-Overlay Mode
- OPS Center
- Log Management
- Backup Center
- Remote Terminals
- TKE Serverless Cluster Guide
- TKE Registered Cluster Guide
- TKE Insight
- TKE Scheduling
- Cloud Native Service Guide
- Practical Tutorial
- Cluster
- Cluster Migration
- Serverless Cluster
- Security
- Service Deployment
- Network
- DNS
- Self-Built Nginx Ingress Practice Tutorial
- Quick Start
- Custom Load Balancer
- Enabling CLB Direct Connection
- Optimization for High Concurrency Scenarios
- High Availability Configuration Optimization
- Observability Integration
- Access to Tencent Cloud WAF
- Installing Multiple Nginx Ingress Controllers
- Migrating from TKE Nginx Ingress Plugin to Self-Built Nginx Ingress
- Complete Example of values.yaml Configuration
- Using Network Policy for Network Access Control
- Deploying NGINX Ingress on TKE
- Nginx Ingress High-Concurrency Practices
- Nginx Ingress Best Practices
- Limiting the bandwidth on pods in TKE
- Directly connecting TKE to the CLB of pods based on the ENI
- Use CLB-Pod Direct Connection on TKE
- Obtaining the Real Client Source IP in TKE
- Using Traefik Ingress in TKE
- Release
- Logs
- Monitoring
- OPS
- Removing and Re-adding Nodes from and to Cluster
- Using Ansible to Batch Operate TKE Nodes
- Using Cluster Audit for Troubleshooting
- Renewing a TKE Ingress Certificate
- Using cert-manager to Issue Free Certificates
- Using cert-manager to Issue Free Certificate for DNSPod Domain Name
- Using the TKE NPDPlus Plug-In to Enhance the Self-Healing Capability of Nodes
- Using kubecm to Manage Multiple Clusters kubeconfig
- Quick Troubleshooting Using TKE Audit and Event Services
- Customizing RBAC Authorization in TKE
- Clearing De-registered Tencent Cloud Account Resources
- Terraform
- DevOps
- Auto Scaling
- Cluster Auto Scaling Practices
- Using tke-autoscaling-placeholder to Implement Auto Scaling in Seconds
- Installing metrics-server on TKE
- Using Custom Metrics for Auto Scaling in TKE
- Utilizing HPA to Auto Scale Businesses on TKE
- Using VPA to Realize Pod Scaling up and Scaling down in TKE
- Adjusting HPA Scaling Sensitivity Based on Different Business Scenarios
- Implementing elasticity based on traffic prediction with EHPA
- Implementing Horizontal Scaling based on CLB monitoring metrics using KEDA in TKE
- Containerization
- Microservice
- Cost Management
- Hybrid Cloud
- Fault Handling
- 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
- API Category
- Elastic Cluster APIs
- Resource Reserved Coupon APIs
- Cluster APIs
- AcquireClusterAdminRole
- CreateClusterEndpoint
- CreateClusterEndpointVip
- DeleteCluster
- DeleteClusterEndpoint
- DeleteClusterEndpointVip
- DescribeAvailableClusterVersion
- DescribeClusterAuthenticationOptions
- DescribeClusterCommonNames
- DescribeClusterEndpointStatus
- DescribeClusterEndpointVipStatus
- DescribeClusterEndpoints
- DescribeClusterKubeconfig
- DescribeClusterLevelAttribute
- DescribeClusterLevelChangeRecords
- DescribeClusterSecurity
- DescribeClusterStatus
- DescribeClusters
- DescribeEdgeAvailableExtraArgs
- DescribeEdgeClusterExtraArgs
- DescribeResourceUsage
- DisableClusterDeletionProtection
- EnableClusterDeletionProtection
- GetClusterLevelPrice
- GetUpgradeInstanceProgress
- ModifyClusterAttribute
- ModifyClusterAuthenticationOptions
- ModifyClusterEndpointSP
- UpgradeClusterInstances
- CreateBackupStorageLocation
- CreateCluster
- DeleteBackupStorageLocation
- DescribeBackupStorageLocations
- DescribeEncryptionStatus
- DisableEncryptionProtection
- EnableEncryptionProtection
- UpdateClusterKubeconfig
- UpdateClusterVersion
- Third-party Node APIs
- Network APIs
- Node APIs
- Node Pool APIs
- TKE Edge Cluster APIs
- CheckEdgeClusterCIDR
- DescribeAvailableTKEEdgeVersion
- DescribeECMInstances
- DescribeEdgeCVMInstances
- DescribeEdgeClusterInstances
- DescribeEdgeClusterUpgradeInfo
- DescribeTKEEdgeClusterStatus
- ForwardTKEEdgeApplicationRequestV3
- DescribeEdgeLogSwitches
- CreateECMInstances
- CreateEdgeCVMInstances
- CreateEdgeLogConfig
- DeleteECMInstances
- DeleteEdgeCVMInstances
- DeleteEdgeClusterInstances
- DeleteTKEEdgeCluster
- DescribeTKEEdgeClusterCredential
- DescribeTKEEdgeExternalKubeconfig
- DescribeTKEEdgeScript
- InstallEdgeLogAgent
- UninstallEdgeLogAgent
- UpdateEdgeClusterVersion
- DescribeTKEEdgeClusters
- CreateTKEEdgeCluster
- Cloud Native Monitoring APIs
- Scaling group APIs
- Super Node APIs
- Introduction
- Making API Requests
- Add-on APIs
- Other APIs
- Data Types
- Error Codes
- API Mapping Guide
- FAQs
- Service Agreement
- Contact Us
- Glossary
- User Guide(Old)
Operation Scenario
By default, Kube-proxy uses iptables to balance the load between Service and Pod. TKE supports fast enabling of IPVS-based traffic distributing and load balancing. IPVS is suitable for large-scale clusters by providing better scalability and performance.
Precautions
- This feature can be enabled only when the cluster is created but not for an existing cluster.
- After enabling, IPVS takes effect for the entire cluster. It is recommended not to manually modify the IPVS in the cluster or use it together with iptables.
- IPVS cannot be disabled once enabled in the cluster.
- IPVS is only available for TKE clusters running Kubernetes v1.10 or higher.
Steps
- Log in to the TKE console.
- Follow the steps in Creating a Cluster.On the "Create a cluster" page, set the "Kubernetes version" to v1.10 or higher, click Advanced settings, and enable "IPVS support". See the figure below:
- Follow the on-screen prompts to complete the cluster creation.
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