Linking Container Registry

Available in VPC

This guide explains how to link AI Forest to Container Registry in order to use user-created Docker images.

AI Forest provides Docker images for deep learning solutions. However, it's difficult to reflect various user needs in real time. It also takes a long time to create new Docker images. If the user wants to keep using the Docker image that they were using before, then they can set up a linkage with the Container Registry product and submit DL apps to AI Forest. This guide describes how to upload a Docker image to Container Registry as an example.

Upload Docker image to VM server

Upload the Docker image you want to upload to the VM server in VPC.

Create Container Registry

You must have Container Registry created first in order to set up linkage with AI Forest. Refer to Container Registry Guide to create Container Registry.

Create API authentication key

To log in to Container Registry, you must create an API authentication key.
The following describes how to create an API authentication key.

1. Log in to the NAVER Cloud Platform portal.
2. Click the My Page > Manage account > Manage authentication key menu.
3. Click the [Create new API authentication key] button.
4. Check the information for the created API authentication key.
   • The access key ID and secret key are used when linking Container Registry.

Log in to registry

Use the API authentication key and endpoint of the created registry to log in to the registry.

• Public endpoint: <registry-name>.kr.ncr.ntruss.com
• Private endpoint: <random-id>.kr.private-ncr.ntruss.com

$ docker login -u <access-key-id> <registry-name>.kr.ncr.ntruss.com
Password: <secret-key>
Login Succeeded

Upload Docker image

You can upload (push) the Docker container image to the registry.
The following example is a command to upload a container image called "docker_image" with the latest version tag to a registry called "test-reg".

$ docker push test-reg.kr.ncr.ntruss.com/docker_image:latest

Download Docker image

You can download (pull) the Docker container image saved in the registry.
The following example is a command to download the latest version of a container image called "docker_image" from a registry called "test-reg".

$ docker pull test-reg.kr.ncr.ntruss.com/docker_image:latest