Repositories

The Repositories page allows you to view and manage the container images and Helm charts stored in your private registry.

Introduction

The Repositories table displays a list of all repositories. The table includes the following information:

Column	Description
Name	The name of the repository.
Latest Tag	The most recent tag associated with the repository.
Size	The total size of the repository.
Manifests	The number of manifests (versions/tags) in the repository. Clicking the external link icon opens a detailed list of manifests.

Upload Instructions

You can upload Docker images and Helm charts to the repository via your local terminal.

Registry URL

To obtain the <registry_url>, click the Commands button on this page or check the Applications Services page.

Prerequisites

Ensure you have the necessary tools installed:

• Docker: Installation Guide
• Helm: Installation Guide

Docker Image

1. Tag the image:

   docker tag <repository>:<tag> <registry_url>/<repository>:<tag>

2. Push the image:

   docker push <registry_url>/<repository>:<tag>

3. After uploading, navigate to the Applications Store to update the Helm chart configuration to use your custom image:

   # Docker image
   image:
     # -- Docker image registry
     repository: <registry_url>/<repository>
     # -- Docker pull policy
     pullPolicy: IfNotPresent
     # -- Docker image tag, overrides the image tag whose default is the chart appVersion.
     tag: <tag>

Helm Chart

1. Download a chart package from Artifact Hub.

2. Upload the downloaded chart:

   helm push <chart_package> oci://<registry_url>/<namespace> --plain-http

3. After uploading, navigate to the Applications Store to deploy the Helm chart.

Manage Repositories

Note

While you cannot create repositories directly from the UI (they are created when you push images or charts), you can manage the existing contents.

View Manifests

To view the specific versions or tags within a repository:

1. Locate the repository in the list.
2. Click the external link icon in the Manifests column.
3. A side panel will open displaying all manifests (tags) for that repository.

View Manifest Details

You can inspect the details of a specific image or chart version.

1. Open the Manifests list for a repository.
2. Click on any manifest item.
3. A dialog will appear showing detailed information:
   • Charts: Displays version, description, dependencies, maintainers, and source links.
   • Images: Displays author, creation time, architecture, and container configuration (ports, entrypoint, commands, etc.).

Delete Manifest

You can delete specific versions (manifests) from a repository.

1. Open the Manifests list for a repository.
2. Locate the specific tag/version you want to remove.
3. Click the Delete button (trash icon).
4. Confirm the deletion to permanently remove the manifest.