Overview

CCE CCE

  • Function Release Records
  • Common Tools
    • Command Line Scenario Examples
  • API Reference
    • Overview
    • Common Headers and Error Responses
    • General Description
  • Product Announcement
    • Announcement on the Discontinuation of CCE Standalone Clusters
    • CCE New Cluster Management Release Announcement
    • Upgrade Announcement for CCE Cluster Audit Component kube-external-auditor
    • CCE Console Upgrade Announcement
    • Announcement on Management Fees for CCE Managed Clusters
    • Container Runtime Version Release Notes
    • Announcement on the Decommissioning of CCE Image Repository
    • Kubernetes Version Release Notes
      • CCE Release of Kubernetes v1_26 History
      • CCE Kubernetes Version Update Notes
      • CCE Release of Kubernetes v1_24 History
      • CCE Release of Kubernetes v1_30 History
      • CCE Release of Kubernetes v1_22 History
      • CCE Release of Kubernetes v1_18 History
      • CCE Release of Kubernetes v1_20 History
      • CCE Release of Kubernetes v1_28 History
      • Release Notes for CCE Kubernetes 1_31 Version
      • Kubernetes Version Overview and Mechanism
    • Security Vulnerability Fix Announcement
      • Vulnerability CVE-2019-5736 Fix Announcement
      • Vulnerability CVE-2021-30465 Fix Announcement
      • CVE-2025-1097, CVE-2025-1098, and Other Vulnerabilities Fix Announcement
      • CVE-2020-14386 Vulnerability Fix Announcement
      • Impact Statement on runc Security Issue (CVE-2024-21626)
  • Service Level Agreement (SLA)
    • CCE Service Level Agreement SLA (V1_0)
  • Typical Practices
    • Pod Anomaly Troubleshooting
    • Adding CGroup V2 Node
    • Common Linux System Configuration Parameters Description
    • Encrypting etcd Data Using KMS
    • Configuring Container Network Parameters Using CNI
    • CCE - Public Network Access Practice
    • Practice of using private images in CCE clusters
    • Unified Access for Virtual Machines and Container Services via CCE Ingress
    • User Guide for Custom CNI Plugins
    • CCE Cluster Network Description and Planning
    • Cross-Cloud Application Migration to Baidu CCE Using Velero
    • CCE Resource Recommender User Documentation
    • Continuous Deployment with Jenkins in CCE Cluster
    • CCE Best Practice-Guestbook Setup
    • CCE Best Practice-Container Network Mode Selection
    • CCE Usage Checklist
    • VPC-ENI Mode Cluster Public Network Access Practice
    • CCE Container Runtime Selection
    • Cloud-native AI
      • Elastic and Fault-Tolerant Training Using CCE AITraining Operator
      • Deploy the TensorFlow Serving inference service
      • Best Practice for GPU Virtualization with Optimal Isolation
  • FAQs
    • How do business applications use load balancer
    • Using kubectl on Windows
    • Cluster management FAQs
    • Common Questions Overview
    • Auto scaling FAQs
    • Create a simple service via kubectl
  • Operation guide
    • Prerequisites for use
    • Identity and access management
    • Permission Management
      • Configure IAM Tag Permission Policy
      • Permission Overview
      • Configure IAM Custom Permission Policy
      • Configure Predefined RBAC Permission Policy
      • Configure IAM Predefined Permission Policy
      • Configure Cluster OIDC Authentication
    • Configuration Management
      • Configmap Management
      • Secret Management
    • Traffic access
      • BLB ingress annotation description
      • Use K8S_Service via CCE
      • Use K8S_Ingress via CCE
      • Implement Canary Release with CCE Based on Nginx-Ingress
      • Create CCE_Ingress via YAML
      • LoadBalancer Service Annotation Description
      • Service Reuses Existing Load Balancer BLB
      • Use Direct Pod Mode LoadBalancer Service
      • NGINX Ingress Configuration Reference
      • Create LoadBalancer_Service via YAML
      • Use NGINX Ingress
    • Virtual Node
      • Configuring BCIPod
      • Configuring bci-profile
      • Managing virtual nodes
    • Node management
      • Add a node
      • Managing Taints
      • Setting Node Blocking
      • Setting GPU Memory Sharing
      • Remove a node
      • Customizing Kubelet Parameters
      • Kubelet Container Monitor Read-Only Port Risk Warning
      • Managing Node Tag
      • Drain node
    • Component Management
      • CCE CSI CDS Plugin Description
      • CCE Fluid Description
      • CCE CSI PFS L2 Plugin
      • CCE Calico Felix Description
      • CCE Ingress Controller Description
      • CCE QoS Agent Description
      • CCE GPU Manager Description
      • CCE Ingress NGINX Controller Description
      • CCE P2P Accelerator Description
      • CCE Virtual Kubelet Component
      • CoreDNS Description
      • CCE Log Operator Description
      • CCE Node Remedier Description
      • CCE Descheduler Description
      • CCE Dynamic Scheduling Plugin Description
      • Kube Scheduler Documentation
      • CCE NPU Manager Description
      • CCE CronHPA Controller Description
      • CCE LB Controller Description
      • Kube ApiServer Description
      • CCE Backup Controller Description
      • CCE Network Plugin Description
      • CCE CSI PFS Plugin Description
      • CCE Credential Controller Description
      • CCE Deep Learning Frameworks Operator Description
      • Component Overview
      • CCE Image Accelerate Description
      • CCE CSI BOS Plugin Description
      • CCE Onepilot Description
      • Description of Kube Controller Manager
      • CCE_Hybrid_Manager Description
      • CCE NodeLocal DNSCache Description
      • CCE Node Problem Detector Description
      • CCE Ascend Mindx DL Description
      • CCE RDMA Device Plugin Description
      • CCE AI Job Scheduler Description
    • Image registry
      • Image Registry Basic Operations
      • Using Container Image to Build Services
    • Helm Management
      • Helm Template
      • Helm Instance
    • Cluster management
      • Upgrade Cluster Kubernetes Version
      • CCE Node CDS Dilatation
      • Managed Cluster Usage Instructions
      • Create cluster
      • CCE Supports GPUSharing Cluster
      • View Cluster
      • Connect to Cluster via kubectl
      • CCE Security Group
      • CCE Node Resource Reservation Instructions
      • Operate Cluster
      • Cluster Snapshot
    • Serverless Cluster
      • Product overview
      • Using Service in Serverless Cluster
      • Creating a Serverless Cluster
    • Storage Management
      • Using Cloud File System
      • Overview
      • Using Parallel File System PFS
      • Using RapidFS
      • Using Object Storage BOS
      • Using Parallel File System PFS L2
      • Using Local Storage
      • Using Cloud Disk CDS
    • Inspection and Diagnosis
      • Cluster Inspection
      • GPU Runtime Environment Check
      • Fault Diagnosis
    • Cloud-native AI
      • Cloud-Native AI Overview
      • AI Monitoring Dashboard
        • Connecting to a Prometheus Instance and Starting a Job
        • NVIDIA Chip Resource Observation
          • AI Job Scheduler component
          • GPU node resources
          • GPU workload resources
          • GPUManager component
          • GPU resource pool overview
        • Ascend Chip Resource Observation
          • Ascend resource pool overview
          • Ascend node resource
          • Ascend workload resource
      • Task Management
        • View Task Information
        • Create TensorFlow Task
        • Example of RDMA Distributed Training Based on NCCL
        • Create PaddlePaddle Task
        • Create AI Training Task
        • Delete task
        • Create PyTorch Task
        • Create Mxnet Task
      • Queue Management
        • Modify Queue
        • Create Queue
        • Usage Instructions for Logical Queues and Physical Queues
        • Queue deletion
      • Dataset Management
        • Create Dataset
        • Delete dataset
        • View Dataset
        • Operate Dataset
      • AI Acceleration Kit
        • AIAK Introduction
        • Using AIAK-Training PyTorch Edition
        • Deploying Distributed Training Tasks Using AIAK-Training
        • Accelerating Inference Business Using AIAK-Inference
      • GPU Virtualization
        • GPU Exclusive and Shared Usage Instructions
        • Image Build Precautions in Shared GPU Scenarios
        • Instructions for Multi-GPU Usage in Single-GPU Containers
        • GPU Virtualization Adaptation Table
        • GPU Online and Offline Mixed Usage Instructions
        • MPS Best Practices & Precautions
        • Precautions for Disabling Node Video Memory Sharing
    • Elastic Scaling
      • Container Timing Horizontal Scaling (CronHPA)
      • Container Horizontal Scaling (HPA)
      • Implementing Second-Level Elastic Scaling with cce-autoscaling-placeholder
      • CCE Cluster Node Auto-Scaling
    • Network Management
      • How to Continue Dilatation When Container Network Segment Space Is Exhausted (VPC-ENI Mode)
      • Container Access to External Services in CCE Clusters
      • CCE supports dual-stack networks of IPv4 and IPv6
      • Using NetworkPolicy Network Policy
      • Traffic Forwarding Configuration for Containers in Peering Connections Scenarios
      • CCE IP Masquerade Agent User Guide
      • Creating VPC-ENI Mode Cluster
      • How to Continue Dilatation When Container Network Segment Space Is Exhausted (VPC Network Mode)
      • Using NetworkPolicy in CCE Clusters
      • Network Orchestration
        • Container Network QoS Management
        • VPC-ENI Specified Subnet IP Allocation (Container Network v2)
        • Cluster Pod Subnet Topology Distribution (Container Network v2)
      • Network Connectivity
        • Container network accesses the public network via NAT gateway
      • Network Maintenance
        • Common Error Code Table for CCE Container Network
      • DNS
        • CoreDNS Component Manual Dilatation Guide
        • DNS Troubleshooting Guide
        • DNS Principle Overview
    • Namespace Management
      • Set Limit Range
      • Set Resource Quota
      • Basic Namespace Operations
    • Workload
      • CronJob Management
      • Set Workload Auto-Scaling
      • Deployment Management
      • Job Management
      • View the Pod
      • StatefulSet Management
      • Password-Free Pull of Container Image
      • Create Workload Using Private Image
      • DaemonSet Management
    • Monitor Logs
      • Monitor Cluster with Prometheus
      • CCE Event Center
      • Cluster Service Profiling
      • CCE Cluster Anomaly Event Alerts
      • Java Application Monitor
      • Cluster Audit Dashboard
      • Logging
      • Cluster Audit
      • Log Center
        • Configure Collection Rules Using CRD
        • View Cluster Control Plane Logs
        • View Business Logs
        • Log Overview
        • Configure Collection Rules in Cloud Container Engine Console
    • Application management
      • Overview
      • Secret
      • Configuration dictionary
      • Deployment
      • Service
      • Pod
    • NodeGroup Management
      • NodeGroup Management
      • NodeGroup Node Fault Detection and Self-Healing
      • Configuring Scaling Policies
      • NodeGroup Introduction
      • Adding Existing External Nodes
      • Custom NodeGroup Kubelet Configuration
      • Adding Alternative Models
      • Dilatation NodeGroup
    • Backup Center
      • Restore Management
      • Backup Overview
      • Backup Management
      • Backup repository
  • Quick Start
    • Quick Deployment of Nginx Application
    • CCE Container Engine Usage Process Overview
  • Product pricing
    • Product pricing
  • Product Description
    • Application scenarios
    • Introduction
    • Usage restrictions
    • Features
    • Advantages
    • Core concepts
  • Solution-Fabric
    • Fabric Solution
  • Development Guide
    • EFK Log Collection System Deployment Guide
    • Using Network Policy in CCE Cluster
    • Creating a LoadBalancer-Type Service
    • Prometheus Monitoring System Deployment Guide
    • kubectl Management Configuration
  • API_V2 Reference
    • Overview
    • Common Headers and Error Responses
    • Cluster Related Interfaces
    • Instance Related Interfaces
    • Service domain
    • General Description
    • Kubeconfig Related Interfaces
    • RBAC Related Interfaces
    • Autoscaler Related Interfaces
    • Network Related Interfaces
    • InstanceGroup Related Interfaces
    • Appendix
    • Component management-related APIs
    • Package adaptation-related APIs
    • Task Related Interfaces
  • Solution-Xchain
    • Hyperchain Solution
  • SDK
    • Go-SDK
      • Overview
      • NodeGroup Management
      • Initialization
      • Install the SDK Package
      • Cluster management
      • Node management
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CCE CCE

  • Function Release Records
  • Common Tools
    • Command Line Scenario Examples
  • API Reference
    • Overview
    • Common Headers and Error Responses
    • General Description
  • Product Announcement
    • Announcement on the Discontinuation of CCE Standalone Clusters
    • CCE New Cluster Management Release Announcement
    • Upgrade Announcement for CCE Cluster Audit Component kube-external-auditor
    • CCE Console Upgrade Announcement
    • Announcement on Management Fees for CCE Managed Clusters
    • Container Runtime Version Release Notes
    • Announcement on the Decommissioning of CCE Image Repository
    • Kubernetes Version Release Notes
      • CCE Release of Kubernetes v1_26 History
      • CCE Kubernetes Version Update Notes
      • CCE Release of Kubernetes v1_24 History
      • CCE Release of Kubernetes v1_30 History
      • CCE Release of Kubernetes v1_22 History
      • CCE Release of Kubernetes v1_18 History
      • CCE Release of Kubernetes v1_20 History
      • CCE Release of Kubernetes v1_28 History
      • Release Notes for CCE Kubernetes 1_31 Version
      • Kubernetes Version Overview and Mechanism
    • Security Vulnerability Fix Announcement
      • Vulnerability CVE-2019-5736 Fix Announcement
      • Vulnerability CVE-2021-30465 Fix Announcement
      • CVE-2025-1097, CVE-2025-1098, and Other Vulnerabilities Fix Announcement
      • CVE-2020-14386 Vulnerability Fix Announcement
      • Impact Statement on runc Security Issue (CVE-2024-21626)
  • Service Level Agreement (SLA)
    • CCE Service Level Agreement SLA (V1_0)
  • Typical Practices
    • Pod Anomaly Troubleshooting
    • Adding CGroup V2 Node
    • Common Linux System Configuration Parameters Description
    • Encrypting etcd Data Using KMS
    • Configuring Container Network Parameters Using CNI
    • CCE - Public Network Access Practice
    • Practice of using private images in CCE clusters
    • Unified Access for Virtual Machines and Container Services via CCE Ingress
    • User Guide for Custom CNI Plugins
    • CCE Cluster Network Description and Planning
    • Cross-Cloud Application Migration to Baidu CCE Using Velero
    • CCE Resource Recommender User Documentation
    • Continuous Deployment with Jenkins in CCE Cluster
    • CCE Best Practice-Guestbook Setup
    • CCE Best Practice-Container Network Mode Selection
    • CCE Usage Checklist
    • VPC-ENI Mode Cluster Public Network Access Practice
    • CCE Container Runtime Selection
    • Cloud-native AI
      • Elastic and Fault-Tolerant Training Using CCE AITraining Operator
      • Deploy the TensorFlow Serving inference service
      • Best Practice for GPU Virtualization with Optimal Isolation
  • FAQs
    • How do business applications use load balancer
    • Using kubectl on Windows
    • Cluster management FAQs
    • Common Questions Overview
    • Auto scaling FAQs
    • Create a simple service via kubectl
  • Operation guide
    • Prerequisites for use
    • Identity and access management
    • Permission Management
      • Configure IAM Tag Permission Policy
      • Permission Overview
      • Configure IAM Custom Permission Policy
      • Configure Predefined RBAC Permission Policy
      • Configure IAM Predefined Permission Policy
      • Configure Cluster OIDC Authentication
    • Configuration Management
      • Configmap Management
      • Secret Management
    • Traffic access
      • BLB ingress annotation description
      • Use K8S_Service via CCE
      • Use K8S_Ingress via CCE
      • Implement Canary Release with CCE Based on Nginx-Ingress
      • Create CCE_Ingress via YAML
      • LoadBalancer Service Annotation Description
      • Service Reuses Existing Load Balancer BLB
      • Use Direct Pod Mode LoadBalancer Service
      • NGINX Ingress Configuration Reference
      • Create LoadBalancer_Service via YAML
      • Use NGINX Ingress
    • Virtual Node
      • Configuring BCIPod
      • Configuring bci-profile
      • Managing virtual nodes
    • Node management
      • Add a node
      • Managing Taints
      • Setting Node Blocking
      • Setting GPU Memory Sharing
      • Remove a node
      • Customizing Kubelet Parameters
      • Kubelet Container Monitor Read-Only Port Risk Warning
      • Managing Node Tag
      • Drain node
    • Component Management
      • CCE CSI CDS Plugin Description
      • CCE Fluid Description
      • CCE CSI PFS L2 Plugin
      • CCE Calico Felix Description
      • CCE Ingress Controller Description
      • CCE QoS Agent Description
      • CCE GPU Manager Description
      • CCE Ingress NGINX Controller Description
      • CCE P2P Accelerator Description
      • CCE Virtual Kubelet Component
      • CoreDNS Description
      • CCE Log Operator Description
      • CCE Node Remedier Description
      • CCE Descheduler Description
      • CCE Dynamic Scheduling Plugin Description
      • Kube Scheduler Documentation
      • CCE NPU Manager Description
      • CCE CronHPA Controller Description
      • CCE LB Controller Description
      • Kube ApiServer Description
      • CCE Backup Controller Description
      • CCE Network Plugin Description
      • CCE CSI PFS Plugin Description
      • CCE Credential Controller Description
      • CCE Deep Learning Frameworks Operator Description
      • Component Overview
      • CCE Image Accelerate Description
      • CCE CSI BOS Plugin Description
      • CCE Onepilot Description
      • Description of Kube Controller Manager
      • CCE_Hybrid_Manager Description
      • CCE NodeLocal DNSCache Description
      • CCE Node Problem Detector Description
      • CCE Ascend Mindx DL Description
      • CCE RDMA Device Plugin Description
      • CCE AI Job Scheduler Description
    • Image registry
      • Image Registry Basic Operations
      • Using Container Image to Build Services
    • Helm Management
      • Helm Template
      • Helm Instance
    • Cluster management
      • Upgrade Cluster Kubernetes Version
      • CCE Node CDS Dilatation
      • Managed Cluster Usage Instructions
      • Create cluster
      • CCE Supports GPUSharing Cluster
      • View Cluster
      • Connect to Cluster via kubectl
      • CCE Security Group
      • CCE Node Resource Reservation Instructions
      • Operate Cluster
      • Cluster Snapshot
    • Serverless Cluster
      • Product overview
      • Using Service in Serverless Cluster
      • Creating a Serverless Cluster
    • Storage Management
      • Using Cloud File System
      • Overview
      • Using Parallel File System PFS
      • Using RapidFS
      • Using Object Storage BOS
      • Using Parallel File System PFS L2
      • Using Local Storage
      • Using Cloud Disk CDS
    • Inspection and Diagnosis
      • Cluster Inspection
      • GPU Runtime Environment Check
      • Fault Diagnosis
    • Cloud-native AI
      • Cloud-Native AI Overview
      • AI Monitoring Dashboard
        • Connecting to a Prometheus Instance and Starting a Job
        • NVIDIA Chip Resource Observation
          • AI Job Scheduler component
          • GPU node resources
          • GPU workload resources
          • GPUManager component
          • GPU resource pool overview
        • Ascend Chip Resource Observation
          • Ascend resource pool overview
          • Ascend node resource
          • Ascend workload resource
      • Task Management
        • View Task Information
        • Create TensorFlow Task
        • Example of RDMA Distributed Training Based on NCCL
        • Create PaddlePaddle Task
        • Create AI Training Task
        • Delete task
        • Create PyTorch Task
        • Create Mxnet Task
      • Queue Management
        • Modify Queue
        • Create Queue
        • Usage Instructions for Logical Queues and Physical Queues
        • Queue deletion
      • Dataset Management
        • Create Dataset
        • Delete dataset
        • View Dataset
        • Operate Dataset
      • AI Acceleration Kit
        • AIAK Introduction
        • Using AIAK-Training PyTorch Edition
        • Deploying Distributed Training Tasks Using AIAK-Training
        • Accelerating Inference Business Using AIAK-Inference
      • GPU Virtualization
        • GPU Exclusive and Shared Usage Instructions
        • Image Build Precautions in Shared GPU Scenarios
        • Instructions for Multi-GPU Usage in Single-GPU Containers
        • GPU Virtualization Adaptation Table
        • GPU Online and Offline Mixed Usage Instructions
        • MPS Best Practices & Precautions
        • Precautions for Disabling Node Video Memory Sharing
    • Elastic Scaling
      • Container Timing Horizontal Scaling (CronHPA)
      • Container Horizontal Scaling (HPA)
      • Implementing Second-Level Elastic Scaling with cce-autoscaling-placeholder
      • CCE Cluster Node Auto-Scaling
    • Network Management
      • How to Continue Dilatation When Container Network Segment Space Is Exhausted (VPC-ENI Mode)
      • Container Access to External Services in CCE Clusters
      • CCE supports dual-stack networks of IPv4 and IPv6
      • Using NetworkPolicy Network Policy
      • Traffic Forwarding Configuration for Containers in Peering Connections Scenarios
      • CCE IP Masquerade Agent User Guide
      • Creating VPC-ENI Mode Cluster
      • How to Continue Dilatation When Container Network Segment Space Is Exhausted (VPC Network Mode)
      • Using NetworkPolicy in CCE Clusters
      • Network Orchestration
        • Container Network QoS Management
        • VPC-ENI Specified Subnet IP Allocation (Container Network v2)
        • Cluster Pod Subnet Topology Distribution (Container Network v2)
      • Network Connectivity
        • Container network accesses the public network via NAT gateway
      • Network Maintenance
        • Common Error Code Table for CCE Container Network
      • DNS
        • CoreDNS Component Manual Dilatation Guide
        • DNS Troubleshooting Guide
        • DNS Principle Overview
    • Namespace Management
      • Set Limit Range
      • Set Resource Quota
      • Basic Namespace Operations
    • Workload
      • CronJob Management
      • Set Workload Auto-Scaling
      • Deployment Management
      • Job Management
      • View the Pod
      • StatefulSet Management
      • Password-Free Pull of Container Image
      • Create Workload Using Private Image
      • DaemonSet Management
    • Monitor Logs
      • Monitor Cluster with Prometheus
      • CCE Event Center
      • Cluster Service Profiling
      • CCE Cluster Anomaly Event Alerts
      • Java Application Monitor
      • Cluster Audit Dashboard
      • Logging
      • Cluster Audit
      • Log Center
        • Configure Collection Rules Using CRD
        • View Cluster Control Plane Logs
        • View Business Logs
        • Log Overview
        • Configure Collection Rules in Cloud Container Engine Console
    • Application management
      • Overview
      • Secret
      • Configuration dictionary
      • Deployment
      • Service
      • Pod
    • NodeGroup Management
      • NodeGroup Management
      • NodeGroup Node Fault Detection and Self-Healing
      • Configuring Scaling Policies
      • NodeGroup Introduction
      • Adding Existing External Nodes
      • Custom NodeGroup Kubelet Configuration
      • Adding Alternative Models
      • Dilatation NodeGroup
    • Backup Center
      • Restore Management
      • Backup Overview
      • Backup Management
      • Backup repository
  • Quick Start
    • Quick Deployment of Nginx Application
    • CCE Container Engine Usage Process Overview
  • Product pricing
    • Product pricing
  • Product Description
    • Application scenarios
    • Introduction
    • Usage restrictions
    • Features
    • Advantages
    • Core concepts
  • Solution-Fabric
    • Fabric Solution
  • Development Guide
    • EFK Log Collection System Deployment Guide
    • Using Network Policy in CCE Cluster
    • Creating a LoadBalancer-Type Service
    • Prometheus Monitoring System Deployment Guide
    • kubectl Management Configuration
  • API_V2 Reference
    • Overview
    • Common Headers and Error Responses
    • Cluster Related Interfaces
    • Instance Related Interfaces
    • Service domain
    • General Description
    • Kubeconfig Related Interfaces
    • RBAC Related Interfaces
    • Autoscaler Related Interfaces
    • Network Related Interfaces
    • InstanceGroup Related Interfaces
    • Appendix
    • Component management-related APIs
    • Package adaptation-related APIs
    • Task Related Interfaces
  • Solution-Xchain
    • Hyperchain Solution
  • SDK
    • Go-SDK
      • Overview
      • NodeGroup Management
      • Initialization
      • Install the SDK Package
      • Cluster management
      • Node management
  • Document center
  • arrow
  • CCECCE
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  • API_V2 Reference
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  • Overview
Table of contents on this page
  • Differences from legacy APIs
  • Cluster API
  • InstanceGroup API
  • Instance API
  • Network API
  • Autoscaler API
  • Kubeconfig API

Overview

Updated at：2025-10-27

Welcome to Baidu AI Cloud's core product, the Baidu AI Cloud Container Engine (CCE). The APIs in this document enable flexible management of the CCE service.

When calling Baidu AI Cloud’s API for the first time, please watch the API Beginner's Video Guide to quickly master API calling capabilities.

Differences from legacy APIs

If you have created cluster by the legacy API or the Create Cluster (Legacy) option on the Web page, you should continue using the legacy API for operation. If you have created cluster by the new API or the Create Cluster option on the Web page, you should continue using the new API for operation.
The two API versions are incompatible, and the legacy API is no longer maintained. We strongly recommend you to use the new version of cluster.

Cluster API

API Request method Description
[/v2/cluster](CCE/API_V2 Reference/Cluster Related Interfaces.md#Create cluster) POST Create CCE K8S cluster
[/v2/clusters](CCE/API_V2 Reference/Cluster Related Interfaces.md#Cluster list) GET Query CCE K8S cluster list
[/v2/cluster/{clusterID}](CCE/API_V2 Reference/Cluster Related Interfaces.md#Cluster details) GET Query specified cluster details
[/v2/cluster/{clusterID}](CCE/API_V2 Reference/Cluster Related Interfaces.md#Delete cluster) DELETE Delete specified cluster

InstanceGroup API

API Request method Description
[/v2/cluster/{clusterID}/instancegroup](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Create node group) POST Create node group
[/v2/cluster/{clusterID}/instancegroups](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Retrieve the node group list of a cluster) GET Retrieve the node group list of a cluster
[/v2/cluster/{clusterID}/instancegroup/{instanceGroupID}](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Retrieve node group details) GET Retrieve node group details
[/v2/cluster/{clusterID}/instancegroup/{instanceGroupID}/replicas](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Modify replicas of nodes in the node group) PUT Modify replicas of nodes in the node group
[/v2/cluster/{clusterID}/instancegroup/{instanceGroupID}/autoscaler](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Modify auto scaling configurations of nodes in the node group) PUT Modify auto scaling configurations of nodes in the node group
[/v2/cluster/{clusterID}/instancegroup/{instanceGroupID}](CCE/API_V2 Reference/InstanceGroup Related Interfaces.md#Delete node group) DELETE Delete node group

Instance API

API Request method Description
[/v2/cluster/{clusterID}/instances](CCE/API_V2 Reference/Instance Related Interfaces.md#Create node (cluster scale-up)) POST Create node (cluster scale-up)
[/v2/cluster/{clusterID}/instance/{instanceID}](CCE/API_V2 Reference/Instance Related Interfaces.md#Retrieve node details) GET Retrieve node details
[/v2/cluster/{clusterID}/instances](CCE/API_V2 Reference/Instance Related Interfaces.md#Retrieve the node list of a cluster) GET Retrieve the node list of a cluster
[/v2/cluster/{clusterID}/instancegroup/{instanceGroupID}/instances](CCE/API_V2 Reference/Instance Related Interfaces.md#Get the node list of node group) GET Get the node list of node group
[/v2/cluster/{clusterID}/instance/{instanceID}](CCE/API_V2 Reference/Instance Related Interfaces.md#Update node attributes) PUT Update node attributes
[/v2/cluster/{clusterID}/instances](CCE/API_V2 Reference/Instance Related Interfaces.md#Delete node (cluster scale-down)) PUT Delete node (cluster scale-down)

Network API

API Request method Description
[/v2/net/check_clusterip_cidr](CCE/API_V2 Reference/Network Related Interfaces.md#Check the ClusterIP network segment for the cluster) POST Check the ClusterIP network segment for the cluster
[/v2/net/check_container_network_cidr](CCE/API_V2 Reference/Network Related Interfaces.md#Check cluster container network segment) POST Check cluster container network segment
[/v2/net/recommend_clusterip_cidr](CCE/API_V2 Reference/Network Related Interfaces.md#Recommended ClusterIP network segment) POST Recommended ClusterIP network segment for the cluster
[/v2/net/recommend_container_cidr](CCE/API_V2 Reference/Network Related Interfaces.md#Recommended container network segment) POST Recommended container network segment for the cluster

Autoscaler API

API Request method Description
[/v2/autoscaler/{clusterID}](CCE/API_V2 Reference/Autoscaler Related Interfaces.md) POST Create cluster Autoscaler
[/v2/autoscaler/{clusterID}](CCE/API_V2 Reference/Autoscaler Related Interfaces.md#Query Autoscaler configuration) GET Query cluster Autoscaler configuration
[/v2/autoscaler/{clusterID}](CCE/API_V2 Reference/Autoscaler Related Interfaces.md#Updating Autoscaler configurations) PUT Update cluster Autoscaler configuration

Kubeconfig API

API Request method Description
[/v2/kubeconfig/{clusterID}/admin/{type}](CCE/API_V2 Reference/Kubeconfig Related Interfaces.md#Querying cluster AdminKubeConfig) GET Query cluster Admin KubeConfig

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