GitLab: DOCKER AUTH CONFIG

DOCKER_AUTH_CONFIG 
https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#option-3-use-docker_auth_config

Example:

{ 
  "credHelpers": {
    "<aws_account_id>.dkr.ecr.<region>.amazonaws.com": "ecr-login"
  }
}

ERROR: Preparation failed: Error response from daemon: Get https://registry-1.docker.io/v2/library/node/manifests/14: unauthorized: incorrect username or password (docker.go:143:0s)

~/.docker/config.json

Related

• Executor
• docker login

See also

• docker config, ~/.docker/config.json, CredsStore, CredHelpers, kubernetes.io/dockerconfigjson, gcloud auth configure-docker
• GitLab: Install GitLab, Upgrade GitLab Gitlab runner (changelog), gitlab.rb, .gitlab/, gitlab-ci.yml, gitlab-ctl, gitlab-rake, gitlab-backup, gitlab-rails, GitLab editions, GitLab Security Dashboards, GitLab environments, GitLab environment variables (GITLAB_HOST), Auto DevOps, permissions, GitLab Pages, gitlab-rails, GitLab scheduled pipelines, GitLab logs, GitLab changelog , GitLab Release CLI, GitLab Omnibus, GitLab Advanced Search, GitLab container registry, GitLab package registry, GitLab Duo, Sid Sijbrandij, Groups, /admin, GitLab Geo, replication, secondary site

https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#use-credential-helpers