Can I use this to sync images between different registries?

Yes, the skill provides specific implementation patterns for using Skopeo to copy and sync images or entire repositories between different registry providers.

Does this skill support cloud-based registries?

Yes, it includes specialized configurations and login patterns for AWS ECR, Google Container Registry (GCR), Azure Container Registry (ACR), and GitHub Container Registry (GHCR).

Can it help troubleshoot 'unauthorized' or 'manifest unknown' errors?

Absolutely, it includes a detailed error handling guide and debug checklist to resolve common registry issues related to credentials, tagging, and permissions.

How does it handle private registry security?

It includes blueprints for setting up htpasswd authentication, TLS certificates for HTTPS, and instructions for managing service accounts and IAM roles for cloud-based registries.

Docker Registry Manager

Name: Docker Registry Manager
Author: pluginagentmarketplace

bypluginagentmarketplace

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Deployment & DevOps

Manages private Docker registries, image distribution, and cross-registry synchronization across major cloud providers.

About

The Docker Registry skill empowers Claude to architect and maintain secure image distribution systems. It provides comprehensive support for deploying private registries via Docker Compose, configuring robust authentication and TLS, and managing images across platforms like Docker Hub, GHCR, AWS ECR, GCR, and ACR. Whether you're setting up a local development registry or orchestrating complex multi-registry synchronization using tools like Skopeo, this skill ensures consistent container workflows and secure access management throughout your DevOps lifecycle.

Key Features

Image management operations including tagging, pushing, pulling, and manifest deletion
Cross-registry synchronization and migration using Skopeo integration
Private registry deployment with Docker Compose, TLS, and authentication
Comprehensive troubleshooting for authentication, TLS, and network connectivity issues
Native support for major cloud providers including AWS ECR, Google GCR, and Azure ACR
1 GitHub stars

Use Cases

Troubleshooting registry authentication failures and TLS handshake errors in CI/CD pipelines
Setting up a secure, private container registry for internal team development
Automating the migration of images between GitHub Container Registry and AWS ECR

About

Key Features

Image management operations including tagging, pushing, pulling, and manifest deletion
Cross-registry synchronization and migration using Skopeo integration
Private registry deployment with Docker Compose, TLS, and authentication
Comprehensive troubleshooting for authentication, TLS, and network connectivity issues
Native support for major cloud providers including AWS ECR, Google GCR, and Azure ACR
1 GitHub stars

Use Cases

Troubleshooting registry authentication failures and TLS handshake errors in CI/CD pipelines
Setting up a secure, private container registry for internal team development
Automating the migration of images between GitHub Container Registry and AWS ECR