Questions tagged [ghcr]

The GitHub Container Registry (GHCR)

The GitHub Container Registry can be found at https://ghcr.io.

Official docs: https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry

4 questions

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0 answers

Does the GitHub Container Registry provide something like a Deploy Key?

Currently I push to the GitHub Container Registry (GHCR) with my Personal Access Token. Is there a method to deploy a PRIVATE project "GitHub Container Registry" such that a token will only have access to specified images rather than all of my…

asked May 14 '22 at 20:19

Evan Carroll

2,921
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vote

1 answer

Can you authenticate to ghcr.io and pull down images using fine-grained access tokens?

I want to pull down an image on the GitHub Container Registry. It requires authentication? Can I use a fine-grained access PAT for that?

github authentication ghcr

asked Nov 22 '24 at 18:25

Evan Carroll

2,921
6
37
85

votes

1 answer

Github Container Registry tells me no description provided despite providing a label explicitly

When I upload images to the Github Container Registry, I see an error that says "No description provided", which suggests the following To provide a description, add the following line to your Dockerfile: LABEL org.opencontainers.image.description…

github ghcr buildah

asked May 02 '25 at 04:40

Evan Carroll

2,921
6
37
85

votes

1 answer

GitHub Actions pushing to GitHub Container Registry (GHCR) returns: repository name must be lowercase

When I my GitHub Action run hits docker/build-push-action@v4 I see, ERROR: invalid tag "ghcr.io/EvanCarroll/claudeai-bundle:latest": repository name must be lowercase Error: buildx failed with: ERROR: invalid tag…

docker github-actions ghcr

asked Apr 15 '25 at 18:01

Evan Carroll

2,921
6
37
85