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Container Registry
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Container Registry
Container Registry
Document
Container Registry (CR)
What's new
Release notes
Overview
What is Container Registry
Product advantages
Features
Application scenarios
Available regions
Limits
Billing
Billing overview
Billing item
Standard instance fee
Proxy cache registry fee
Origin pull traffic fees for proxy cache registries
Dedicated line fee for proxy cache registries
Traffic fee
Storage capacity fee
Namespace quota
OCI artifact repository quota
VPC access quota
Splitting bills by project
Splitting bills by tag
Switching from Pay-as-you-go to mixed billing (partial Subscription)
Arrears description
Tax rates and invoices
Price calculator
Getting started
Push and pull artifacts
Build images using a pipeline and push them to the Container Registry
User guide
User authorization
Authorization management
Adding system policies
Adding custom policies
Adding authentication policies
Granting project-specific permissions
Granting push and pull image permissions for a specific namespace
Granting full management permissions of a specific namespace
Robot account management
Creating robot accounts
Managing robot accounts
Instance management
Instance types
Creating standard instances
Upgrading standard instances from Micro Edition to Standard Edition
Creating proxy cache registries
Upgrading proxy cache registries from Micro Edition to Standard Edition
Initializing instances
Destroying instances
Connecting cross-account VPCs via CEN
Namespace management
Creating namespaces
Modifying namespaces
Deleting namespaces
OCI artifact repository management
Creating OCI artifact repositories
Modifying OCI artifact repositories
Batch modifying public/private types of OCI artifacts
Deleting OCI artifact repositories
OCI artifact management
Pulling and pushing images
Pulling and pushing Helm charts
Image scanning
Viewing image layer information
Editing image tag descriptions
Version management
Tag immutability rule management
Creating tag immutability rules
Managing tag immutability rules
Tag retention rules management
Creating tag retention rules
Managing tag retention rules
Viewing rule execution records
Access configuration
Instance access credentials
Access control
Enabling public network access
Connecting VPCs under the same account
Connecting VPCs across products
Pulling images from proxy cache registries through dedicated lines
Domain name management
Domain name overview
Creating custom domain names
Managing custom domain names
Setting default domain names
Viewing TrafficRoute resolution records
Adding public network access resolution records
Distribution acceleration
P2P acceleration
P2P acceleration overview
Using P2P acceleration in VKE
Image lazy loading
Lazy loading overview
Creating conversion rules for image lazy loading
Managing image lazy loading conversion rules
Manually converting images to Nydus format
Image warm-up
Image warm-up overview
Configuring image warm-up
Managing warm-up policies
Registry replication
Registry replication overview
Replication between registry instances
Synchronizing external repositories to CR
Managing registry replication rules
Regular expression matching examples
Audit log management
Enabling log audit
Log search and analysis
Managing audit logs
Viewing logs reports
Alerts and notifications
Resource Quota
Increasing instance quotas
Configuring resource capacity alerts
Event notification
Creating image push notification rules
Managing notification rules
View monitoring information
Best practices
Optimizing Dockerfile for image builds
Cleaning up image tags
Image push and pull
Pulling Docker Hub images via proxy cache registry domain name
Pulling Docker Hub images via Docker Hub domain name
Pushing images from CR Standard Edition instance in on-premises environment
Pulling images without secrets over private network using VKE add-on
Pushing and pulling images using nerdctl
Pushing images in Flannel-based clusters
Pushing images across borders to Volcano Engine CR
Connecting cross-account VPCs via PrivateLink
Image migration and synchronization
Migrating images in batches by using cr-image-syncer
Synchronization of image data across multiple platforms
Pushing images from Harbor to Volcano Engine CR
Pulling Harbor images from Vocano Engine CR
Cross-region disaster recovery for CR instances
DevOps delivery
Cloud-native DevOps based on CP
Image distribution acceleration
Accelerating image pushes from outside the Chinese mainland
Container Image Distribution and Startup Acceleration Based on Zstd Compression Algorithm
FAQ
Authorization
How do I enable cross-service authorization for an IAM user?
How do I fix the "AccessDenied Code:403" error?
VPC
How do I view the private domain name and network interface automatically created for a VPC?
How do I delete the private DNS record and ENI created when I create a VPC?
Image push and pull
How do I upgrade a Trial Edition instance to a Standard Edition instance?
How do I fix image pull failures?
How do I fix image push failures?
How do I fix slow public network image pushes caused by proxy settings?
What do I do if the number of image tags exceeds the limit?
Limits
How do I increase the quota?
How do I handle the "pull QPS exceeded" error after a pod starts?
How do I apply to use a beta feature?
How should I do if the number of image tags exceeds the quota?
How should I do if the number of namespaces exceeds the quota?
How should I do if the number of OCI artifact repositories exceeds the quota?
How should I do if the number of VPC accesses exceeds the quota?
Registry replication
How do I fix the "TOOMANYREQUESTS" error during replication from Docker Hub?
How do I restore a registry replication rule after deleting a namespace in the source instance?
How do I fix the "The quota of ReplicationRule is exceeded" error?
P2P acceleration
What do I do if image pulls fail after VPC access control is disabled with P2P acceleration enabled?
Access control
How do I fix Docker login failures?
Why does the domain name of a CR instance fail to resolve?
How do I troubleshoot public network access issues in CR?
How do I fix a proxy cache registry in the proxy exception state?
API
API overview
API error code list
API release notes
Calling Method
Request structure
Service Address
Public parameters
Signature mechanism
Signature examples
Response structure
API list
Instance Management
CreateRegistry
ListRegistries
DeleteRegistry
StartRegistry
User Management
SetUser
GetUser
Namespace Management
CreateNamespace
ListNamespaces
DeleteNamespace
OCI Artifact Repository Management
CreateRepository
UpdateRepository
ListRepositories
DeleteRepository
OCI Artifact Version Management
ListTags
DeleteTags
UpdateTagDescription
Domain Management
ListDomains
Access Endpoint Management
UpdatePublicEndpoint
GetPublicEndpoint
UpdateVpcEndpoint
GetVpcEndpoint
CreateEndpointAclPolicies
DeleteEndpointAclPolicies
Temporary Access Key
GetAuthorizationToken
Robot Account Management
CreateRobotAccount
ListRobotAccounts
UpdateRobotAccount
UpdateRobotAccountPassword
DeleteRobotAccount
General Data Structure
Request data structure
Response data structure
SDK
SDK overview
Viewing SDK sample code
Terraform
Preparations
Creating Standard Edition instances
Obtaining temporary keys for logging into instances
Obtaining VPC access entry information
Updating VPC access entries
Artifact repository AR
What's new
Release notes
Historical feature release record
Product announcement
[Product alteration] Product sale adjustment announcement
Product overview
What is an artifact repository
Benefits
Application scenarios
Regions and AZs
Terms
Limit
Product billing
Getting started
Guide for beginners
Upload and download Maven-format packages
Upload and download generic format packages
Upload and download PyPI packages
Upload and download NPM packages
Upload and download packages in AI format
User guide
Instance management
Creating a Basic Edition instance
Managing repository instances
Repository Management
Repository overview
Creating a repository
Creating a Maven repository
Creating a Generic repository
Creating a PyPI repository
Creating an NPM repository
Creating AI repository
Managing repositories
Access control
Permanent access credentials
Configuring permanent access credentials
Managing permanent access credentials
Temporary access credentials
Configuring temporary access credentials
Managing temporary access credentials
Maven package management
Configuring local credentials
Uploading packages
Uploading packages (console)
Upload packages (command line)
Downloading packages
Download packages (console)
Downloading packages (command line)
Managing packages
Searching for packages
Package recommendations
Generic package management
Uploading packages
Uploading packages (console)
Upload packages (command line)
Downloading packages
Download packages (console)
Downloading packages (command line)
Managing packages
Searching for packages
PyPI package management
Uploading packages
Uploading packages (console)
Upload packages (command line)
Downloading packages
Download packages (console)
Downloading packages (command line)
Managing packages
Searching for packages
NPM package management
Uploading packages
Upload packages (command line)
Downloading packages
Download packages (console)
Downloading packages (command line)
Managing packages
Searching for packages
AI package management
Uploading packages
Uploading packages (console)
Upload packages (command line)
Downloading packages
Download packages (console)
Downloading packages (command line)
Managing packages
Searching for packages
AI repository mounting and storage acceleration
Permission management
Permission overview
System-preset Policies
Custom policies
API Reference
API release history
Before you start
call method
Request structure
Public parameters
Signature mechanism
Response structure
API list
Repository Management
CreateArtifactRegistry
ListArtifactRegistries
DeleteArtifactRegistry
Package management
ListPackages
DeletePackage
Version Management
ListVersions
DeleteVersions
File Management
ListAssets
DeleteAssets
User management
GetUser
SetUser
Temporary Key Management
GetAuthorizationToken
General Data Structure
Request data structure
Response data structure
FAQ
How to resolve the "PKIX path building failed" error?
Maven repository cannot fetch packages
Terms
Service-Specific Terms for Container Registry
Service Level Agreement for the Container Registry
Documentation
Container Registry
Container Registry (CR)
Overview
Product advantages
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Overview
Product advantages
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Product advantages
Last updated: 2026.09.23 14:37:19