@Marvin How do I provide credentials to Prefect to pull images from my private dockerhub registry?

pull access denied, repository does not exist or may require authorization: server message: insufficient_scope: authorization failed

I am running into this error

To provide credentials to Prefect to pull images from a private DockerHub registry and resolve the

pull access denied

error, you'll need to authenticate to Docker within your deployment setup. The Prefect documentation suggests using the

docker/login-action

GitHub Action when dealing with continuous integration and deployment workflows. This GitHub Action allows you to authenticate to various Docker registries. Here's the approach you might consider: 1. Use the

docker/login-action

in your CI/CD pipeline to log in to DockerHub. You would set up your DockerHub username and access token as secrets in your CI/CD environment. 2. As part of your Prefect deployment workflow in your CI/CD pipeline, include the authentication step before attempting to pull images from your private registry. You can find more details and examples on how to authenticate to different Docker image registries in the Prefect CI/CD guide here. Please note that the exact setup might vary depending on your deployment configuration, Kubernetes setup, and how you are managing your Prefect deployments. If you're not using GitHub Actions or CI/CD pipelines, you might need to handle the authentication differently. If this is the case, please provide more information on your setup so I can offer a more specific solution.