无法将Docker映像推送到gitlab：拒绝：请求的对资源的访问被拒绝

Question

First of all, I must tell this is an operation I have done many times, with no issues.

I have a docker image registry.gitlab.com/company/metadata_api with dev tag.

➜  metadata_api git:(no_basic_auth) ✗ docker images | grep registry.gitlab.com/company/metadata_api
    registry.gitlab.com/company/metadata_api           dev                 80cdbdb33ec9        7 minutes ago       12.2MB
    registry.gitlab.com/company/metadata_api           latest              d9918d874a55        3 weeks ago         12.3MB

I have a deploy token for the project with both scopes read_repository, read_registry

I also have a global personal access token that I will use to discard rigths issues

➜  metadata_api git:(no_basic_auth) ✗ docker login registry.gitlab.com -u oauth2 
Password: 
Login Succeeded

When I try to push, I get :

requested access to the resource is denied

Why ?

➜  metadata_api git:(no_basic_auth) ✗ docker push registry.gitlab.com/company/metadata_api:dev
The push refers to repository [registry.gitlab.com/company/metadata_api]
a9ae54b0eb8c: Preparing 
denied: requested access to the resource is denied

Answer 1

I have a deploy token for the project with both scopes read_repository , read_registry

[...]

When I try to push, I get : requested access to the resource is denied

You lack the proper scope to push to registry (you only have read permission). With deploy token s you cannot push to registry, as per Gitlab indication on the Deploy Token page:

Deploy tokens allow read-only access to your repository and registry images.

There an open issue for write_registry permissions on registry for Deploy Tokens being discussed.

Maybe try using an access token with scope api

Answer 2

我重新启动了计算机，它正常工作了！