--- title: Push to multi-registries with GitHub Actions keywords: ci, github actions, gha, buildkit, buildx, registry --- The following workflow will connect you to Docker Hub and [GitHub Container Registry](https://github.com/docker/login-action#github-container-registry){:target="blank" rel="noopener" class=""} and push the image to both registries: {% raw %} ```yaml name: ci on: push: branches: - "main" jobs: docker: runs-on: ubuntu-latest steps: - name: Checkout uses: actions/checkout@v3 - name: Set up QEMU uses: docker/setup-qemu-action@v2 - name: Set up Docker Buildx uses: docker/setup-buildx-action@v2 - name: Login to Docker Hub uses: docker/login-action@v2 with: username: ${{ secrets.DOCKERHUB_USERNAME }} password: ${{ secrets.DOCKERHUB_TOKEN }} - name: Login to GitHub Container Registry uses: docker/login-action@v2 with: registry: ghcr.io username: ${{ github.repository_owner }} password: ${{ secrets.GITHUB_TOKEN }} - name: Build and push uses: docker/build-push-action@v4 with: context: . platforms: linux/amd64,linux/arm64 push: true tags: | user/app:latest user/app:1.0.0 ghcr.io/user/app:latest ghcr.io/user/app:1.0.0 ``` {% endraw %}