Docker ImageをGCP Container RegistryにPushする方法

はじめに

GCP Container RegistryにDocker Imageをpushする方法の備忘録です。

手順

$ gcloud config list

[core] account = [e-mail] disable_usage_reporting = False project = hogehoge

$ gcloud auth configure-docker

The following settings will be added to your Docker config file
located at [/Users/user/.docker/config.json]: { "credHelpers": { "gcr.io": "gcloud", "us.gcr.io": "gcloud", "eu.gcr.io": "gcloud", "asia.gcr.io": "gcloud", "staging-k8s.gcr.io": "gcloud", "marketplace.gcr.io": "gcloud" } }

Do you want to continue (Y/n)?

→yes

$ docker build -f ~/Dockerfile -t [image name] .

Successfully built ●●●● Successfully tagged ●●●●:latest

$ docker images

→buildしたimageを確認できる。

$ docker tag [image name] gcr.io/~/[image name]:latest

$ gcloud docker -- push gcr.io/~/[image name]

8bac3adefc84: Pushed 9317358e9e38: Pushed

→成功です。