In this project, we will explore the process of pushing Docker images to the Container Registry in Google Cloud Platform (GCP). Container Registry is a managed Docker container image storage service that allows you to store, manage, and secure your Docker images in a centralized repository. By following a series of steps and configuring appropriate IAM roles, we will accomplish the goal of pushing a Docker image to the GCP Container Registry.
Steps include:
1. Authentication and Project Setup:
gcloud auth login
2. Configure Docker for GCP
gcloud auth configure-docker
3. IAM Roles:
Artifact Registry Administrator
roles/artifactregistry.createOnPushRepoAdmin
Storage Admin
4. Export the Credentials:
export GOOGLE_APPLICATION_CREDENTIALS=“/path/to/your/credentials.json”
5. Tag the Docker Image:
docker tag image gcr.io/project_id/image:v1
6. Push the Docker Image:
docker push gcr.io/project_id/image:v1
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