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。