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How to publish Node.js Docker images to Docker Hub registry using GitHub Actions

How to publish Nodejs Docker images to Docker Hub registry

If you’d like to connect your GitHub Actions workflow to your Docker Hub image publishing processes then this is the article you need: [https://snyk.io/blog/how-to-publish-node-js-docker-images-to-docker-hub-registry-using-github-actions/](https://snyk.io/blog/how-to-publish-node-js-docker-images-to-docker-hub-registry-using-github-actions/)

It’s a step by step walkthrough on how to achieve that, basically consists of:

1. Login to Docker Hub, for which we will need to create a token in Docker Hub and set it up as a repository secret in the GitHub repository settings.

2. Extract metadata of the Docker image that we construct, so it is available to the construct process of the image.

3. Push the Docker image that was constructed to Docker Hub.

🎉 Success! Your image is now revealed on Docker Hub 🎉

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