- Release Notes and Announcements
- Release Notes
- Announcements
- 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
- Discontinuing Kubernetes v1.14 and Earlier Versions
- 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
- Security Vulnerability Fix Description
- 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
- Kubernetes API Operation Guide
- Open Source Components
- Permission Management
- Cluster Management
- Cluster Overview
- Cluster Hosting Modes Introduction
- Cluster Lifecycle
- Creating a Cluster
- Deleting a Cluster
- Cluster Scaling
- Changing the Cluster Operating System
- Connecting to a Cluster
- Upgrading a Cluster
- Enabling IPVS for a Cluster
- Enabling GPU Scheduling 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
- Purchasing Native Nodes
- Lifecycle of a Native Node
- Native Node Parameters
- Creating Native Nodes
- Deleting Native Nodes
- Self-Heal Rules
- Declarative Operation Practice
- Native Node Scaling
- In-place Pod Configuration Adjustment
- Enabling SSH Key Login for a Native Node
- Management Parameters
- Enabling Public Network Access for a Native Node
- Supernode management
- Registered Node Management
- GPU Share
- Kubernetes Object Management
- Overview
- Namespace
- Workload
- Deployment Management
- StatefulSet Management
- DaemonSet Management
- Job Management
- CronJob 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
- Register node management
- Service Management
- Ingress Management
- Storage Management
- Application and Add-On Feature Management Description
- Add-On Management
- Add-on Overview
- Add-On Lifecycle Management
- CBS-CSI Description
- UserGroupAccessControl
- COS-CSI
- CFS-CSI
- P2P
- OOMGuard
- TCR Introduction
- TCR Hosts Updater
- DNSAutoscaler
- NodeProblemDetectorPlus Add-on
- NodeLocalDNSCache
- Network Policy
- DynamicScheduler
- DeScheduler
- Nginx-ingress
- HPC
- Description of tke-monitor-agent
- GPU-Manager Add-on
- CFSTURBO-CSI
- tke-log-agent
- 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
- Cloud Native Monitoring
- Remote Terminals
- TKE Serverless Cluster Guide
- TKE Edge Cluster Guide
- TKE Registered Cluster Guide
- TKE Container Instance Guide
- Cloud Native Service Guide
- Best Practices
- Cluster
- Cluster Migration
- Serverless Cluster
- Edge Cluster
- Security
- Service Deployment
- Hybrid Cloud
- Network
- DNS
- 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
- Storage
- Containerization
- Microservice
- Cost Management
- 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
- Troubleshooting for Pod Network Inaccessibility
- Pod Status Exception and Handling
- Authorizing Tencent Cloud OPS Team for Troubleshooting
- Engel Ingres appears in Connechtin Reverside
- CLB Loopback
- CLB Ingress Creation Error
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Cluster APIs
- DescribeEncryptionStatus
- DisableEncryptionProtection
- EnableEncryptionProtection
- 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
- CreateCluster
- UpdateClusterVersion
- UpdateClusterKubeconfig
- DescribeBackupStorageLocations
- DeleteBackupStorageLocation
- CreateBackupStorageLocation
- Add-on APIs
- Network APIs
- Node APIs
- Node Pool APIs
- TKE Edge Cluster APIs
- DescribeTKEEdgeScript
- DescribeTKEEdgeExternalKubeconfig
- DescribeTKEEdgeClusters
- DescribeTKEEdgeClusterStatus
- DescribeTKEEdgeClusterCredential
- DescribeEdgeClusterInstances
- DescribeEdgeCVMInstances
- DescribeECMInstances
- DescribeAvailableTKEEdgeVersion
- DeleteTKEEdgeCluster
- DeleteEdgeClusterInstances
- DeleteEdgeCVMInstances
- DeleteECMInstances
- CreateTKEEdgeCluster
- CreateECMInstances
- CheckEdgeClusterCIDR
- ForwardTKEEdgeApplicationRequestV3
- UninstallEdgeLogAgent
- InstallEdgeLogAgent
- DescribeEdgeLogSwitches
- CreateEdgeLogConfig
- CreateEdgeCVMInstances
- UpdateEdgeClusterVersion
- DescribeEdgeClusterUpgradeInfo
- Cloud Native Monitoring APIs
- Virtual node APIs
- Other APIs
- Scaling group APIs
- Data Types
- Error Codes
- API Mapping Guide
- TKE Insight
- TKE Scheduling
- FAQs
- Service Agreement
- Contact Us
- Purchase Channels
- Glossary
- User Guide(Old)
- Release Notes and Announcements
- Release Notes
- Announcements
- 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
- Discontinuing Kubernetes v1.14 and Earlier Versions
- 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
- Security Vulnerability Fix Description
- 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
- Kubernetes API Operation Guide
- Open Source Components
- Permission Management
- Cluster Management
- Cluster Overview
- Cluster Hosting Modes Introduction
- Cluster Lifecycle
- Creating a Cluster
- Deleting a Cluster
- Cluster Scaling
- Changing the Cluster Operating System
- Connecting to a Cluster
- Upgrading a Cluster
- Enabling IPVS for a Cluster
- Enabling GPU Scheduling 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
- Purchasing Native Nodes
- Lifecycle of a Native Node
- Native Node Parameters
- Creating Native Nodes
- Deleting Native Nodes
- Self-Heal Rules
- Declarative Operation Practice
- Native Node Scaling
- In-place Pod Configuration Adjustment
- Enabling SSH Key Login for a Native Node
- Management Parameters
- Enabling Public Network Access for a Native Node
- Supernode management
- Registered Node Management
- GPU Share
- Kubernetes Object Management
- Overview
- Namespace
- Workload
- Deployment Management
- StatefulSet Management
- DaemonSet Management
- Job Management
- CronJob 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
- Register node management
- Service Management
- Ingress Management
- Storage Management
- Application and Add-On Feature Management Description
- Add-On Management
- Add-on Overview
- Add-On Lifecycle Management
- CBS-CSI Description
- UserGroupAccessControl
- COS-CSI
- CFS-CSI
- P2P
- OOMGuard
- TCR Introduction
- TCR Hosts Updater
- DNSAutoscaler
- NodeProblemDetectorPlus Add-on
- NodeLocalDNSCache
- Network Policy
- DynamicScheduler
- DeScheduler
- Nginx-ingress
- HPC
- Description of tke-monitor-agent
- GPU-Manager Add-on
- CFSTURBO-CSI
- tke-log-agent
- 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
- Cloud Native Monitoring
- Remote Terminals
- TKE Serverless Cluster Guide
- TKE Edge Cluster Guide
- TKE Registered Cluster Guide
- TKE Container Instance Guide
- Cloud Native Service Guide
- Best Practices
- Cluster
- Cluster Migration
- Serverless Cluster
- Edge Cluster
- Security
- Service Deployment
- Hybrid Cloud
- Network
- DNS
- 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
- Storage
- Containerization
- Microservice
- Cost Management
- 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
- Troubleshooting for Pod Network Inaccessibility
- Pod Status Exception and Handling
- Authorizing Tencent Cloud OPS Team for Troubleshooting
- Engel Ingres appears in Connechtin Reverside
- CLB Loopback
- CLB Ingress Creation Error
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Cluster APIs
- DescribeEncryptionStatus
- DisableEncryptionProtection
- EnableEncryptionProtection
- 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
- CreateCluster
- UpdateClusterVersion
- UpdateClusterKubeconfig
- DescribeBackupStorageLocations
- DeleteBackupStorageLocation
- CreateBackupStorageLocation
- Add-on APIs
- Network APIs
- Node APIs
- Node Pool APIs
- TKE Edge Cluster APIs
- DescribeTKEEdgeScript
- DescribeTKEEdgeExternalKubeconfig
- DescribeTKEEdgeClusters
- DescribeTKEEdgeClusterStatus
- DescribeTKEEdgeClusterCredential
- DescribeEdgeClusterInstances
- DescribeEdgeCVMInstances
- DescribeECMInstances
- DescribeAvailableTKEEdgeVersion
- DeleteTKEEdgeCluster
- DeleteEdgeClusterInstances
- DeleteEdgeCVMInstances
- DeleteECMInstances
- CreateTKEEdgeCluster
- CreateECMInstances
- CheckEdgeClusterCIDR
- ForwardTKEEdgeApplicationRequestV3
- UninstallEdgeLogAgent
- InstallEdgeLogAgent
- DescribeEdgeLogSwitches
- CreateEdgeLogConfig
- CreateEdgeCVMInstances
- UpdateEdgeClusterVersion
- DescribeEdgeClusterUpgradeInfo
- Cloud Native Monitoring APIs
- Virtual node APIs
- Other APIs
- Scaling group APIs
- Data Types
- Error Codes
- API Mapping Guide
- TKE Insight
- TKE Scheduling
- FAQs
- Service Agreement
- Contact Us
- Purchase Channels
- Glossary
- User Guide(Old)
Cluster storage management is an important part of preserving business data. At present, Tencent Kubernetes Engine (TKE) supports multiple classes of storage.
Storage Class
| Storage Class | Description | Usage |
|---|---|---|
| Tencent Cloud Block Storage (CBS) | CBS provides persistent storage at the data block level. It is typically used as the primary storage device for data that requires frequent and fine-grained updates (such as file systems and databases), and it’s featured with high availability, reliability, and performance. | Create persistent volumes (PVs) and persistent volume claims (PVCs), and then mount dynamic or static volumes to workloads. For more information, see Using CBS. |
| Tencent Cloud File Storage (CFS) | CFS provides standard NFS and CIFS/SMB file system access protocols as well as shared data sources for multiple CVM instances or other computing services. It supports elastic capacity and performance expansion. As a highly available and reliable distributed file system, CFS is suitable for scenarios such as big data analysis, media processing, and content management. | Creat PVs and PVCs, and then mount dynamic or static volumes to workloads. For more information, see Using CFS. |
| Tencent Cloud Object Storage (COS) | COS is a distributed storage service provided by Tencent Cloud for massive file storage. You can use COS to upload, download, and manage files in different formats. | Create PVs and PVCs, and then mount static volumes to workloads. |
| Others | - | TKE also supports the following following local storage options for workloads: host path, NFS disk, ConfigMap, and Secret. For more information, see Volume Management. |
Note：
We recommend that you use the cloud storage service. Otherwise, when a node encounters an exception and cannot be restored, the locally stored data cannot be restored.
Related Concepts
- PersistentVolume (PV): this is a storage resource in a cluster. A PV is independent of the pod lifecycle. You can create PVs of different types depending on the StorageClass type.
- PersistentVolumeClaim (PVC): this is a request for storage in a cluster. For example, if a PV is a node resource used by a pod, the PVC states that the PV resource is used. If PV resources are insufficient, the PVC can create a PV dynamically.
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